19522995240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{881}}^1$

素因数の和:993

約数の個数: 512

約数和(自身を含む): 74132029440

約数和(自身を除く): 54609034200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 31, 35, 37, 40, 42, 46, 56, 60, 62, 69, 70, 74, 84, 92, 93, 105, 111, 115, 120, 124, 138, 140, 148, 155, 161, 168, 184, 185, 186, 210, 217, 222, 230, 248, 259, 276, 280, 296, 310, 322, 345, 370, 372, 420, 434, 444, 460, 465, 483, 518, 552, 555, 620, 644, 651, 690, 713, 740, 744, 777, 805, 840, 851, 868, 881, 888, 920, 930, 966, 1036, 1085, 1110, 1147, 1240, 1288, 1295, 1302, 1380, 1426, 1480, 1554, 1610, 1702, 1736, 1762, 1860, 1932, 2072, 2139, 2170, 2220, 2294, 2415, 2553, 2590, 2604, 2643, 2760, 2852, 3108, 3220, 3255, 3404, 3441, 3524, 3565, 3720, 3864, 3885, 4255, 4278, 4340, 4405, 4440, 4588, 4830, 4991, 5106, 5180, 5208, 5286, 5704, 5735, 5957, 6167, 6216, 6440, 6510, 6808, 6882, 7048, 7130, 7770, 8029, 8510, 8556, 8680, 8810, 9176, 9660, 9982, 10212, 10360, 10572, 10695, 11470, 11914, 12334, 12765, 13020, 13215, 13764, 14260, 14973, 15540, 16058, 17020, 17112, 17205, 17620, 17871, 18501, 19320, 19964, 20263, 20424, 21144, 21390, 22940, 23828, 24087, 24668, 24955, 25530, 26040, 26381, 26430, 27311, 27528, 28520, 29785, 29946, 30835, 31080, 32116, 32597, 34040, 34410, 35240, 35742, 37002, 39928, 40145, 40526, 42780, 45880, 47656, 48174, 49336, 49910, 51060, 52762, 52860, 54622, 59570, 59892, 60789, 61670, 64232, 65194, 68820, 71484, 74004, 74865, 79143, 80290, 81052, 81933, 85560, 89355, 92505, 96348, 97791, 99820, 101315, 102120, 105524, 105720, 109244, 119140, 119784, 120435, 121578, 123340, 130388, 131905, 136555, 137640, 141841, 142968, 148008, 149730, 158286, 160580, 162104, 162985, 163866, 178710, 184667, 185010, 191177, 192696, 195582, 199640, 202630, 211048, 218488, 228179, 238280, 240870, 243156, 246680, 260776, 263810, 273110, 283682, 299460, 303945, 316572, 321160, 325970, 327732, 357420, 369334, 370020, 382354, 391164, 395715, 405260, 409665, 425523, 456358, 481740, 486312, 488955, 527620, 546220, 554001, 567364, 573531, 598920, 607890, 628153, 633144, 651940, 655464, 684537, 709205, 714840, 738668, 740040, 749731, 764708, 782328, 791430, 810520, 819330, 851046, 912716, 923335, 955885, 963480, 977910, 1010507, 1055240, 1092440, 1108002, 1134728, 1140895, 1147062, 1215780, 1256306, 1303880, 1369074, 1418410, 1477336, 1499462, 1529416, 1582860, 1638660, 1702092, 1825432, 1846670, 1884459, 1911770, 1955820, 2021014, 2127615, 2216004, 2249193, 2281790, 2294124, 2431560, 2512612, 2738148, 2770005, 2836820, 2867655, 2998924, 3031521, 3140765, 3165720, 3277320, 3404184, 3422685, 3693340, 3748655, 3768918, 3823540, 3911640, 4042028, 4255230, 4397071, 4432008, 4498386, 4563580, 4588248, 5025224, 5052535, 5248117, 5476296, 5540010, 5673640, 5735310, 5997848, 6063042, 6281530, 6845370, 7073549, 7386680, 7497310, 7537836, 7647080, 8084056, 8510460, 8794142, 8996772, 9127160, 9422295, 10105070, 10496234, 11080020, 11245965, 11470620, 12126084, 12563060, 13191213, 13690740, 14147098, 14994620, 15075672, 15157605, 15744351, 17020920, 17588284, 17993544, 18844590, 20210140, 20992468, 21220647, 21985355, 22160040, 22491930, 22941240, 23241661, 24252168, 25126120, 26240585, 26382426, 27381480, 28294196, 29989240, 30315210, 31488702, 35176568, 35367745, 37689180, 40420280, 41984936, 42441294, 43970710, 44983860, 46483322, 52481170, 52764852, 56588392, 60630420, 62977404, 65956065, 69724983, 70735490, 75378360, 78721755, 84882588, 87941420, 89967720, 92966644, 104962340, 105529704, 106103235, 116208305, 121260840, 125954808, 131912130, 139449966, 141470980, 157443510, 162691627, 169765176, 175882840, 185933288, 209924680, 212206470, 232416610, 263824260, 278899932, 282941960, 314887020, 325383254, 348624915, 424412940, 464833220, 488074881, 527648520, 557799864, 629774040, 650766508, 697249830, 813458135, 848825880, 929666440, 976149762, 1301533016, 1394499660, 1626916270, 1952299524, 2440374405, 2788999320, 3253832540, 3904599048, 4880748810, 6507665080, 9761497620, 19522995240]

約数ペア:

[(1, 19522995240), (2, 9761497620), (3, 6507665080), (4, 4880748810), (5, 3904599048), (6, 3253832540), (7, 2788999320), (8, 2440374405), (10, 1952299524), (12, 1626916270), (14, 1394499660), (15, 1301533016), (20, 976149762), (21, 929666440), (23, 848825880), (24, 813458135), (28, 697249830), (30, 650766508), (31, 629774040), (35, 557799864), (37, 527648520), (40, 488074881), (42, 464833220), (46, 424412940), (56, 348624915), (60, 325383254), (62, 314887020), (69, 282941960), (70, 278899932), (74, 263824260), (84, 232416610), (92, 212206470), (93, 209924680), (105, 185933288), (111, 175882840), (115, 169765176), (120, 162691627), (124, 157443510), (138, 141470980), (140, 139449966), (148, 131912130), (155, 125954808), (161, 121260840), (168, 116208305), (184, 106103235), (185, 105529704), (186, 104962340), (210, 92966644), (217, 89967720), (222, 87941420), (230, 84882588), (248, 78721755), (259, 75378360), (276, 70735490), (280, 69724983), (296, 65956065), (310, 62977404), (322, 60630420), (345, 56588392), (370, 52764852), (372, 52481170), (420, 46483322), (434, 44983860), (444, 43970710), (460, 42441294), (465, 41984936), (483, 40420280), (518, 37689180), (552, 35367745), (555, 35176568), (620, 31488702), (644, 30315210), (651, 29989240), (690, 28294196), (713, 27381480), (740, 26382426), (744, 26240585), (777, 25126120), (805, 24252168), (840, 23241661), (851, 22941240), (868, 22491930), (881, 22160040), (888, 21985355), (920, 21220647), (930, 20992468), (966, 20210140), (1036, 18844590), (1085, 17993544), (1110, 17588284), (1147, 17020920), (1240, 15744351), (1288, 15157605), (1295, 15075672), (1302, 14994620), (1380, 14147098), (1426, 13690740), (1480, 13191213), (1554, 12563060), (1610, 12126084), (1702, 11470620), (1736, 11245965), (1762, 11080020), (1860, 10496234), (1932, 10105070), (2072, 9422295), (2139, 9127160), (2170, 8996772), (2220, 8794142), (2294, 8510460), (2415, 8084056), (2553, 7647080), (2590, 7537836), (2604, 7497310), (2643, 7386680), (2760, 7073549), (2852, 6845370), (3108, 6281530), (3220, 6063042), (3255, 5997848), (3404, 5735310), (3441, 5673640), (3524, 5540010), (3565, 5476296), (3720, 5248117), (3864, 5052535), (3885, 5025224), (4255, 4588248), (4278, 4563580), (4340, 4498386), (4405, 4432008), (4440, 4397071), (4588, 4255230), (4830, 4042028), (4991, 3911640), (5106, 3823540), (5180, 3768918), (5208, 3748655), (5286, 3693340), (5704, 3422685), (5735, 3404184), (5957, 3277320), (6167, 3165720), (6216, 3140765), (6440, 3031521), (6510, 2998924), (6808, 2867655), (6882, 2836820), (7048, 2770005), (7130, 2738148), (7770, 2512612), (8029, 2431560), (8510, 2294124), (8556, 2281790), (8680, 2249193), (8810, 2216004), (9176, 2127615), (9660, 2021014), (9982, 1955820), (10212, 1911770), (10360, 1884459), (10572, 1846670), (10695, 1825432), (11470, 1702092), (11914, 1638660), (12334, 1582860), (12765, 1529416), (13020, 1499462), (13215, 1477336), (13764, 1418410), (14260, 1369074), (14973, 1303880), (15540, 1256306), (16058, 1215780), (17020, 1147062), (17112, 1140895), (17205, 1134728), (17620, 1108002), (17871, 1092440), (18501, 1055240), (19320, 1010507), (19964, 977910), (20263, 963480), (20424, 955885), (21144, 923335), (21390, 912716), (22940, 851046), (23828, 819330), (24087, 810520), (24668, 791430), (24955, 782328), (25530, 764708), (26040, 749731), (26381, 740040), (26430, 738668), (27311, 714840), (27528, 709205), (28520, 684537), (29785, 655464), (29946, 651940), (30835, 633144), (31080, 628153), (32116, 607890), (32597, 598920), (34040, 573531), (34410, 567364), (35240, 554001), (35742, 546220), (37002, 527620), (39928, 488955), (40145, 486312), (40526, 481740), (42780, 456358), (45880, 425523), (47656, 409665), (48174, 405260), (49336, 395715), (49910, 391164), (51060, 382354), (52762, 370020), (52860, 369334), (54622, 357420), (59570, 327732), (59892, 325970), (60789, 321160), (61670, 316572), (64232, 303945), (65194, 299460), (68820, 283682), (71484, 273110), (74004, 263810), (74865, 260776), (79143, 246680), (80290, 243156), (81052, 240870), (81933, 238280), (85560, 228179), (89355, 218488), (92505, 211048), (96348, 202630), (97791, 199640), (99820, 195582), (101315, 192696), (102120, 191177), (105524, 185010), (105720, 184667), (109244, 178710), (119140, 163866), (119784, 162985), (120435, 162104), (121578, 160580), (123340, 158286), (130388, 149730), (131905, 148008), (136555, 142968), (137640, 141841)]