220521985320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:375

約数の個数: 1024

約数和(自身を含む): 887040000000

約数和(自身を除く): 666518014680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 49, 52, 56, 57, 60, 65, 70, 76, 78, 84, 91, 95, 98, 104, 105, 109, 114, 120, 130, 133, 140, 147, 152, 156, 168, 182, 190, 195, 196, 199, 210, 218, 228, 245, 247, 260, 266, 273, 280, 285, 294, 312, 327, 343, 364, 380, 390, 392, 398, 399, 420, 436, 455, 456, 490, 494, 520, 532, 545, 546, 570, 588, 597, 637, 654, 665, 686, 728, 735, 741, 760, 763, 780, 796, 798, 840, 872, 910, 931, 980, 988, 995, 1029, 1064, 1090, 1092, 1140, 1176, 1194, 1235, 1274, 1308, 1330, 1365, 1372, 1393, 1417, 1470, 1482, 1526, 1560, 1592, 1596, 1635, 1715, 1729, 1820, 1862, 1911, 1960, 1976, 1990, 1995, 2058, 2071, 2180, 2184, 2280, 2289, 2388, 2470, 2548, 2587, 2616, 2660, 2730, 2744, 2786, 2793, 2834, 2940, 2964, 2985, 3052, 3185, 3192, 3270, 3430, 3458, 3640, 3705, 3724, 3781, 3815, 3822, 3980, 3990, 4116, 4142, 4179, 4251, 4360, 4459, 4578, 4655, 4776, 4940, 5096, 5145, 5174, 5187, 5320, 5341, 5460, 5572, 5586, 5668, 5880, 5928, 5970, 6104, 6213, 6370, 6517, 6540, 6860, 6916, 6965, 7085, 7410, 7448, 7562, 7630, 7644, 7761, 7960, 7980, 8232, 8284, 8358, 8502, 8645, 8918, 9156, 9310, 9555, 9751, 9880, 9919, 10290, 10348, 10355, 10374, 10682, 10920, 11144, 11172, 11336, 11343, 11445, 11940, 12103, 12426, 12740, 12935, 13034, 13080, 13377, 13720, 13832, 13930, 13965, 14170, 14497, 14820, 15124, 15260, 15288, 15522, 15960, 16023, 16568, 16716, 17004, 17290, 17836, 18109, 18312, 18620, 18905, 19110, 19502, 19551, 19838, 20580, 20696, 20710, 20748, 20895, 21255, 21364, 21691, 22295, 22344, 22686, 22890, 23880, 24206, 24852, 25480, 25870, 25935, 26068, 26467, 26705, 26754, 26923, 27860, 27930, 28340, 28994, 29253, 29640, 29757, 30248, 30520, 31044, 31065, 32046, 32585, 33432, 34008, 34580, 35672, 36218, 36309, 37240, 37387, 37810, 38220, 38805, 39004, 39102, 39676, 41160, 41420, 41496, 41790, 42510, 42728, 43382, 43491, 44590, 45372, 45780, 48412, 48755, 49153, 49595, 49704, 51740, 51870, 52136, 52934, 53410, 53508, 53846, 54327, 55720, 55860, 56680, 56715, 57988, 58506, 59514, 60515, 62088, 62130, 64092, 65073, 65170, 66885, 68257, 69160, 69433, 72436, 72485, 72618, 74774, 75620, 76440, 77610, 78008, 78204, 79352, 79401, 80115, 80769, 82840, 83580, 84721, 85020, 86764, 86982, 89180, 90545, 90744, 91560, 96824, 97510, 97755, 98306, 99190, 101479, 103480, 103740, 105868, 106820, 107016, 107692, 108455, 108654, 111720, 112161, 113430, 115976, 117012, 119028, 121030, 124260, 126763, 128184, 130146, 130340, 132335, 133770, 134615, 136514, 138866, 144872, 144970, 145236, 146265, 147459, 148785, 149548, 151240, 151837, 155220, 156408, 158802, 160230, 161538, 167160, 169442, 170040, 173528, 173964, 178360, 181090, 181545, 185269, 186935, 188461, 195020, 195510, 196612, 198380, 202958, 204771, 207480, 208299, 211736, 213640, 215384, 216910, 217308, 217455, 224322, 226860, 234024, 238056, 242060, 245765, 248520, 253526, 254163, 260292, 260680, 264670, 267540, 269230, 271635, 273028, 277732, 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1270815, 1296883, 1301460, 1319227, 1365140, 1376284, 1388660, 1409915, 1420706, 1452360, 1458093, 1474590, 1482152, 1495480, 1507688, 1518370, 1521156, 1522185, 1588020, 1615380, 1638168, 1648516, 1666392, 1691898, 1694420, 1720355, 1739640, 1774682, 1822044, 1852690, 1884610, 1901445, 1944124, 1966120, 1973881, 2029580, 2033304, 2047710, 2060645, 2064426, 2082990, 2125718, 2131059, 2173080, 2223228, 2243220, 2255864, 2261532, 2277555, 2408497, 2430155, 2435496, 2472774, 2535260, 2541630, 2593766, 2602920, 2638454, 2662023, 2730280, 2752568, 2777320, 2779035, 2819830, 2826915, 2841412, 2884903, 2916186, 2949180, 3036740, 3042312, 3044370, 3176040, 3188577, 3230760, 3297032, 3383796, 3388840, 3440710, 3549364, 3551765, 3644088, 3705380, 3769220, 3802890, 3888248, 3890649, 3947762, 3957681, 4059160, 4095420, 4121290, 4128852, 4165980, 4229745, 4251436, 4262118, 4436705, 4446456, 4486440, 4523064, 4555110, 4816994, 4860310, 4945548, 5070520, 5083260, 5161065, 5187532, 5276908, 5314295, 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25508616, 25937660, 26384540, 26620230, 26788385, 27634334, 27703767, 28414120, 28849030, 28901964, 29161860, 29608215, 29760052, 31125192, 31661448, 31885770, 32146062, 33718958, 33837960, 34618836, 35493640, 36127455, 36938356, 37200065, 37503739, 38906490, 39477620, 39576810, 40388642, 41288520, 41451501, 42514360, 42621180, 42861416, 43273545, 44640078, 46172945, 47373144, 48169940, 49455480, 50578437, 51875320, 52769080, 53240460, 53576770, 55268668, 55407534, 57698060, 57803928, 58323720, 59216430, 59520104, 60582963, 63771540, 64292124, 67437916, 69085835, 69237672, 72254910, 73876712, 74400130, 75007478, 77812980, 78955240, 79153620, 80365155, 80777284, 82903002, 84297395, 85242360, 86547090, 89280156, 92345890, 96339880, 96720169, 100971605, 101156874, 106480920, 107153540, 110537336, 110815068, 111600195, 112511217, 115396120, 118432860, 121165926, 127543080, 128584248, 134875832, 138171670, 138518835, 141360247, 144509820, 148800260, 150014956, 155625960, 158307240, 160730310, 161554568, 165806004, 168594790, 173094180, 178560312, 184691780, 187518695, 193440338, 201943210, 202313748, 207257505, 214307080, 221630136, 223200390, 225022434, 236865720, 242331852, 252892185, 262526173, 276343340, 277037670, 282720494, 289019640, 290160507, 297600520, 300029912, 302914815, 321460620, 331612008, 337189580, 346188360, 369383560, 375037390, 386880676, 403886420, 404627496, 414515010, 424080741, 446400780, 450044868, 483600845, 484663704, 505784370, 525052346, 552686680, 554075340, 562556085, 565440988, 580321014, 605829630, 642921240, 674379160, 706801235, 750074780, 773761352, 787578519, 807772840, 829030020, 848161482, 892801560, 900089736, 967201690, 1011568740, 1050104692, 1108150680, 1125112170, 1130881976, 1160642028, 1211659260, 1312630865, 1413602470, 1450802535, 1500149560, 1575157038, 1658060040, 1696322964, 1837683211, 1934403380, 2023137480, 2100209384, 2120403705, 2250224340, 2321284056, 2423318520, 2625261730, 2827204940, 2901605070, 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約数ペア:

[(1, 220521985320), (2, 110260992660), (3, 73507328440), (4, 55130496330), (5, 44104397064), (6, 36753664220), (7, 31503140760), (8, 27565248165), (10, 22052198532), (12, 18376832110), (13, 16963229640), (14, 15751570380), (15, 14701465688), (19, 11606420280), (20, 11026099266), (21, 10501046920), (24, 9188416055), (26, 8481614820), (28, 7875785190), (30, 7350732844), (35, 6300628152), (38, 5803210140), (39, 5654409880), (40, 5513049633), (42, 5250523460), (49, 4500448680), (52, 4240807410), (56, 3937892595), (57, 3868806760), (60, 3675366422), (65, 3392645928), (70, 3150314076), (76, 2901605070), (78, 2827204940), (84, 2625261730), (91, 2423318520), (95, 2321284056), (98, 2250224340), (104, 2120403705), (105, 2100209384), (109, 2023137480), (114, 1934403380), (120, 1837683211), (130, 1696322964), (133, 1658060040), (140, 1575157038), (147, 1500149560), (152, 1450802535), (156, 1413602470), (168, 1312630865), (182, 1211659260), (190, 1160642028), (195, 1130881976), (196, 1125112170), (199, 1108150680), (210, 1050104692), (218, 1011568740), (228, 967201690), (245, 900089736), (247, 892801560), (260, 848161482), (266, 829030020), (273, 807772840), (280, 787578519), (285, 773761352), (294, 750074780), (312, 706801235), (327, 674379160), (343, 642921240), (364, 605829630), (380, 580321014), (390, 565440988), (392, 562556085), (398, 554075340), (399, 552686680), (420, 525052346), (436, 505784370), (455, 484663704), (456, 483600845), (490, 450044868), (494, 446400780), (520, 424080741), (532, 414515010), (545, 404627496), (546, 403886420), (570, 386880676), (588, 375037390), (597, 369383560), (637, 346188360), (654, 337189580), (665, 331612008), (686, 321460620), (728, 302914815), (735, 300029912), (741, 297600520), (760, 290160507), (763, 289019640), (780, 282720494), (796, 277037670), (798, 276343340), (840, 262526173), (872, 252892185), (910, 242331852), (931, 236865720), (980, 225022434), (988, 223200390), (995, 221630136), (1029, 214307080), (1064, 207257505), (1090, 202313748), (1092, 201943210), (1140, 193440338), (1176, 187518695), (1194, 184691780), (1235, 178560312), (1274, 173094180), (1308, 168594790), (1330, 165806004), (1365, 161554568), (1372, 160730310), (1393, 158307240), (1417, 155625960), (1470, 150014956), (1482, 148800260), (1526, 144509820), (1560, 141360247), (1592, 138518835), (1596, 138171670), (1635, 134875832), (1715, 128584248), (1729, 127543080), (1820, 121165926), (1862, 118432860), (1911, 115396120), (1960, 112511217), (1976, 111600195), (1990, 110815068), (1995, 110537336), (2058, 107153540), (2071, 106480920), (2180, 101156874), (2184, 100971605), (2280, 96720169), (2289, 96339880), (2388, 92345890), (2470, 89280156), (2548, 86547090), (2587, 85242360), (2616, 84297395), (2660, 82903002), (2730, 80777284), (2744, 80365155), (2786, 79153620), (2793, 78955240), (2834, 77812980), (2940, 75007478), (2964, 74400130), (2985, 73876712), (3052, 72254910), (3185, 69237672), (3192, 69085835), (3270, 67437916), (3430, 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(9156, 24084970), (9310, 23686572), (9555, 23079224), (9751, 22615320), (9880, 22320039), (9919, 22232280), (10290, 21430708), (10348, 21310590), (10355, 21296184), (10374, 21257180), (10682, 20644260), (10920, 20194321), (11144, 19788405), (11172, 19738810), (11336, 19453245), (11343, 19441240), (11445, 19267976), (11940, 18469178), (12103, 18220440), (12426, 17746820), (12740, 17309418), (12935, 17048472), (13034, 16918980), (13080, 16859479), (13377, 16485160), (13720, 16073031), (13832, 15942885), (13930, 15830724), (13965, 15791048), (14170, 15562596), (14497, 15211560), (14820, 14880026), (15124, 14580930), (15260, 14450982), (15288, 14424515), (15522, 14207060), (15960, 13817167), (16023, 13762840), (16568, 13310115), (16716, 13192270), (17004, 12968830), (17290, 12754308), (17836, 12363870), (18109, 12177480), (18312, 12042485), (18620, 11843286), (18905, 11664744), (19110, 11539612), (19502, 11307660), (19551, 11279320), (19838, 11116140), (20580, 10715354), (20696, 10655295), (20710, 10648092), (20748, 10628590), (20895, 10553816), (21255, 10375064), (21364, 10322130), (21691, 10166520), (22295, 9891096), (22344, 9869405), (22686, 9720620), (22890, 9633988), (23880, 9234589), (24206, 9110220), (24852, 8873410), (25480, 8654709), (25870, 8524236), (25935, 8502872), (26068, 8459490), (26467, 8331960), (26705, 8257704), (26754, 8242580), (26923, 8190840), (27860, 7915362), (27930, 7895524), (28340, 7781298), (28994, 7605780), (29253, 7538440), (29640, 7440013), (29757, 7410760), (30248, 7290465), (30520, 7225491), (31044, 7103530), (31065, 7098728), (32046, 6881420), (32585, 6767592), (33432, 6596135), (34008, 6484415), (34580, 6377154), (35672, 6181935), (36218, 6088740), (36309, 6073480), (37240, 5921643), (37387, 5898360), (37810, 5832372), (38220, 5769806), (38805, 5682824), (39004, 5653830), (39102, 5639660), (39676, 5558070), (41160, 5357677), (41420, 5324046), (41496, 5314295), (41790, 5276908), (42510, 5187532), (42728, 5161065), (43382, 5083260), (43491, 5070520), (44590, 4945548), (45372, 4860310), (45780, 4816994), (48412, 4555110), (48755, 4523064), (49153, 4486440), (49595, 4446456), (49704, 4436705), (51740, 4262118), (51870, 4251436), (52136, 4229745), (52934, 4165980), (53410, 4128852), (53508, 4121290), (53846, 4095420), (54327, 4059160), (55720, 3957681), (55860, 3947762), (56680, 3890649), (56715, 3888248), (57988, 3802890), (58506, 3769220), (59514, 3705380), (60515, 3644088), (62088, 3551765), (62130, 3549364), (64092, 3440710), (65073, 3388840), (65170, 3383796), (66885, 3297032), (68257, 3230760), (69160, 3188577), (69433, 3176040), (72436, 3044370), (72485, 3042312), (72618, 3036740), (74774, 2949180), (75620, 2916186), (76440, 2884903), (77610, 2841412), (78008, 2826915), (78204, 2819830), (79352, 2779035), (79401, 2777320), (80115, 2752568), (80769, 2730280), (82840, 2662023), (83580, 2638454), (84721, 2602920), (85020, 2593766), (86764, 2541630), (86982, 2535260), (89180, 2472774), (90545, 2435496), (90744, 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