2638860120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:157

約数の個数: 640

約数和(自身を含む): 10303856640

約数和(自身を除く): 7664996520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 43, 45, 47, 52, 54, 60, 62, 65, 72, 78, 81, 86, 90, 93, 94, 104, 108, 117, 120, 124, 129, 130, 135, 141, 155, 156, 162, 172, 180, 186, 188, 195, 215, 216, 234, 235, 248, 258, 260, 270, 279, 282, 310, 312, 324, 344, 351, 360, 372, 376, 387, 390, 403, 405, 423, 430, 465, 468, 470, 516, 520, 540, 558, 559, 564, 585, 611, 620, 645, 648, 702, 705, 744, 774, 780, 806, 810, 837, 846, 860, 930, 936, 940, 1032, 1053, 1080, 1116, 1118, 1128, 1161, 1170, 1209, 1222, 1240, 1269, 1290, 1333, 1395, 1404, 1410, 1457, 1548, 1560, 1612, 1620, 1674, 1677, 1692, 1720, 1755, 1833, 1860, 1880, 1935, 2015, 2021, 2106, 2115, 2232, 2236, 2322, 2340, 2418, 2444, 2511, 2538, 2580, 2666, 2790, 2795, 2808, 2820, 2914, 3055, 3096, 3224, 3240, 3348, 3354, 3384, 3483, 3510, 3627, 3666, 3720, 3807, 3870, 3999, 4030, 4042, 4185, 4212, 4230, 4371, 4472, 4644, 4680, 4836, 4888, 5022, 5031, 5076, 5160, 5265, 5332, 5499, 5580, 5590, 5640, 5805, 5828, 6045, 6063, 6110, 6345, 6665, 6696, 6708, 6966, 7020, 7254, 7285, 7332, 7614, 7740, 7998, 8060, 8084, 8370, 8385, 8424, 8460, 8742, 9165, 9288, 9672, 10044, 10062, 10105, 10152, 10530, 10664, 10881, 10998, 11160, 11180, 11610, 11656, 11997, 12090, 12126, 12220, 12555, 12690, 13113, 13330, 13416, 13932, 14040, 14508, 14570, 14664, 15093, 15228, 15480, 15996, 16120, 16168, 16497, 16740, 16770, 16920, 17329, 17415, 17484, 18135, 18189, 18330, 18941, 19035, 19995, 20088, 20124, 20210, 21060, 21762, 21855, 21996, 22360, 23220, 23994, 24180, 24252, 24440, 25110, 25155, 25380, 26226, 26273, 26660, 27495, 27864, 29016, 29140, 30186, 30315, 30456, 31992, 32643, 32994, 33480, 33540, 34658, 34830, 34968, 35991, 36270, 36378, 36660, 37882, 38070, 39339, 39990, 40248, 40420, 42120, 43524, 43710, 43992, 45279, 46440, 47988, 48360, 48504, 49491, 50220, 50310, 50760, 51987, 52452, 52546, 53320, 54405, 54567, 54990, 56823, 58280, 59985, 60372, 60630, 62651, 65286, 65565, 65988, 67080, 69316, 69660, 71982, 72540, 72756, 73320, 75465, 75764, 76140, 78678, 78819, 79980, 80840, 82485, 86645, 87048, 87420, 90558, 90945, 94705, 95976, 98982, 100440, 100620, 103974, 104904, 105092, 107973, 108810, 109134, 109980, 113646, 118017, 119970, 120744, 121260, 125302, 130572, 131130, 131365, 131976, 138632, 139320, 143964, 145080, 145512, 150930, 151528, 152280, 155961, 157356, 157638, 159960, 163215, 163701, 164970, 170469, 173290, 174840, 179955, 181116, 181890, 187953, 189410, 196695, 197964, 201240, 207948, 210184, 215946, 217620, 218268, 219960, 226395, 227292, 236034, 236457, 239940, 242520, 247455, 250604, 259935, 261144, 262260, 262730, 272835, 284115, 287928, 301860, 311922, 313255, 314712, 315276, 326430, 327402, 329940, 340938, 346580, 359910, 362232, 363780, 375906, 378820, 393390, 394095, 395928, 415896, 431892, 435240, 436536, 452790, 454584, 467883, 472068, 472914, 479880, 494910, 501208, 511407, 519870, 524520, 525460, 539865, 545670, 563859, 568230, 590085, 603720, 623844, 626510, 630552, 652860, 654804, 659880, 681876, 693160, 709371, 719820, 727560, 751812, 757640, 779805, 786780, 788190, 814463, 818505, 852345, 863784, 905580, 935766, 939765, 944136, 945828, 989820, 1022814, 1039740, 1050920, 1079730, 1091340, 1127718, 1136460, 1180170, 1182285, 1247688, 1253020, 1305720, 1309608, 1363752, 1403649, 1418742, 1439640, 1503624, 1534221, 1559610, 1573560, 1576380, 1628926, 1637010, 1691577, 1704690, 1811160, 1871532, 1879530, 1891656, 1979640, 2045628, 2079480, 2128113, 2159460, 2182680, 2255436, 2272920, 2339415, 2360340, 2364570, 2443389, 2506040, 2557035, 2807298, 2819295, 2837484, 3068442, 3119220, 3152760, 3257852, 3274020, 3383154, 3409380, 3546855, 3743064, 3759060, 4072315, 4091256, 4256226, 4318920, 4510872, 4678830, 4720680, 4729140, 4886778, 5074731, 5114070, 5614596, 5638590, 5674968, 6136884, 6238440, 6515704, 6548040, 6766308, 6818760, 7018245, 7093710, 7330167, 7518120, 7671105, 8144630, 8457885, 8512452, 9357660, 9458280, 9773556, 10149462, 10228140, 10640565, 11229192, 11277180, 12216945, 12273768, 13532616, 14036490, 14187420, 14660334, 15342210, 16289260, 16915770, 17024904, 18715320, 19547112, 20298924, 20456280, 21281130, 21990501, 22554360, 24433890, 25373655, 28072980, 28374840, 29320668, 30684420, 32578520, 33831540, 36650835, 40597848, 42562260, 43981002, 48867780, 50747310, 56145960, 58641336, 61368840, 65971503, 67663080, 73301670, 85124520, 87962004, 97735560, 101494620, 109952505, 131943006, 146603340, 175924008, 202989240, 219905010, 263886012, 293206680, 329857515, 439810020, 527772024, 659715030, 879620040, 1319430060, 2638860120]

約数ペア:

[(1, 2638860120), (2, 1319430060), (3, 879620040), (4, 659715030), (5, 527772024), (6, 439810020), (8, 329857515), (9, 293206680), (10, 263886012), (12, 219905010), (13, 202989240), (15, 175924008), (18, 146603340), (20, 131943006), (24, 109952505), (26, 101494620), (27, 97735560), (30, 87962004), (31, 85124520), (36, 73301670), (39, 67663080), (40, 65971503), (43, 61368840), (45, 58641336), (47, 56145960), (52, 50747310), (54, 48867780), (60, 43981002), (62, 42562260), (65, 40597848), (72, 36650835), (78, 33831540), (81, 32578520), (86, 30684420), (90, 29320668), (93, 28374840), (94, 28072980), (104, 25373655), (108, 24433890), (117, 22554360), (120, 21990501), (124, 21281130), (129, 20456280), (130, 20298924), (135, 19547112), (141, 18715320), (155, 17024904), (156, 16915770), (162, 16289260), (172, 15342210), (180, 14660334), (186, 14187420), (188, 14036490), (195, 13532616), (215, 12273768), (216, 12216945), (234, 11277180), (235, 11229192), (248, 10640565), (258, 10228140), (260, 10149462), (270, 9773556), (279, 9458280), (282, 9357660), (310, 8512452), (312, 8457885), (324, 8144630), (344, 7671105), (351, 7518120), (360, 7330167), (372, 7093710), (376, 7018245), (387, 6818760), (390, 6766308), (403, 6548040), (405, 6515704), (423, 6238440), (430, 6136884), (465, 5674968), (468, 5638590), (470, 5614596), (516, 5114070), (520, 5074731), (540, 4886778), (558, 4729140), (559, 4720680), (564, 4678830), (585, 4510872), (611, 4318920), (620, 4256226), (645, 4091256), (648, 4072315), (702, 3759060), (705, 3743064), (744, 3546855), (774, 3409380), (780, 3383154), (806, 3274020), (810, 3257852), (837, 3152760), (846, 3119220), (860, 3068442), (930, 2837484), (936, 2819295), (940, 2807298), (1032, 2557035), (1053, 2506040), (1080, 2443389), (1116, 2364570), (1118, 2360340), (1128, 2339415), (1161, 2272920), (1170, 2255436), (1209, 2182680), (1222, 2159460), (1240, 2128113), (1269, 2079480), (1290, 2045628), (1333, 1979640), (1395, 1891656), (1404, 1879530), (1410, 1871532), (1457, 1811160), (1548, 1704690), (1560, 1691577), (1612, 1637010), (1620, 1628926), (1674, 1576380), (1677, 1573560), (1692, 1559610), (1720, 1534221), (1755, 1503624), (1833, 1439640), (1860, 1418742), (1880, 1403649), (1935, 1363752), (2015, 1309608), (2021, 1305720), (2106, 1253020), (2115, 1247688), (2232, 1182285), (2236, 1180170), (2322, 1136460), (2340, 1127718), (2418, 1091340), (2444, 1079730), (2511, 1050920), (2538, 1039740), (2580, 1022814), (2666, 989820), (2790, 945828), (2795, 944136), (2808, 939765), (2820, 935766), (2914, 905580), (3055, 863784), (3096, 852345), (3224, 818505), (3240, 814463), (3348, 788190), (3354, 786780), (3384, 779805), (3483, 757640), (3510, 751812), (3627, 727560), (3666, 719820), (3720, 709371), (3807, 693160), (3870, 681876), (3999, 659880), (4030, 654804), (4042, 652860), (4185, 630552), (4212, 626510), (4230, 623844), (4371, 603720), (4472, 590085), (4644, 568230), (4680, 563859), (4836, 545670), (4888, 539865), (5022, 525460), (5031, 524520), (5076, 519870), (5160, 511407), (5265, 501208), (5332, 494910), (5499, 479880), (5580, 472914), (5590, 472068), (5640, 467883), (5805, 454584), (5828, 452790), (6045, 436536), (6063, 435240), (6110, 431892), (6345, 415896), (6665, 395928), (6696, 394095), (6708, 393390), (6966, 378820), (7020, 375906), (7254, 363780), (7285, 362232), (7332, 359910), (7614, 346580), (7740, 340938), (7998, 329940), (8060, 327402), (8084, 326430), (8370, 315276), (8385, 314712), (8424, 313255), (8460, 311922), (8742, 301860), (9165, 287928), (9288, 284115), (9672, 272835), (10044, 262730), (10062, 262260), (10105, 261144), (10152, 259935), (10530, 250604), (10664, 247455), (10881, 242520), (10998, 239940), (11160, 236457), (11180, 236034), (11610, 227292), (11656, 226395), (11997, 219960), (12090, 218268), (12126, 217620), (12220, 215946), (12555, 210184), (12690, 207948), (13113, 201240), (13330, 197964), (13416, 196695), (13932, 189410), (14040, 187953), (14508, 181890), (14570, 181116), (14664, 179955), (15093, 174840), (15228, 173290), (15480, 170469), (15996, 164970), (16120, 163701), (16168, 163215), (16497, 159960), (16740, 157638), (16770, 157356), (16920, 155961), (17329, 152280), (17415, 151528), (17484, 150930), (18135, 145512), (18189, 145080), (18330, 143964), (18941, 139320), (19035, 138632), (19995, 131976), (20088, 131365), (20124, 131130), (20210, 130572), (21060, 125302), (21762, 121260), (21855, 120744), (21996, 119970), (22360, 118017), (23220, 113646), (23994, 109980), (24180, 109134), (24252, 108810), (24440, 107973), (25110, 105092), (25155, 104904), (25380, 103974), (26226, 100620), (26273, 100440), (26660, 98982), (27495, 95976), (27864, 94705), (29016, 90945), (29140, 90558), (30186, 87420), (30315, 87048), (30456, 86645), (31992, 82485), (32643, 80840), (32994, 79980), (33480, 78819), (33540, 78678), (34658, 76140), (34830, 75764), (34968, 75465), (35991, 73320), (36270, 72756), (36378, 72540), (36660, 71982), (37882, 69660), (38070, 69316), (39339, 67080), (39990, 65988), (40248, 65565), (40420, 65286), (42120, 62651), (43524, 60630), (43710, 60372), (43992, 59985), (45279, 58280), (46440, 56823), (47988, 54990), (48360, 54567), (48504, 54405), (49491, 53320), (50220, 52546), (50310, 52452), (50760, 51987)]