15973203480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{18583}}^1$

素因数の和:18658

約数の個数: 256

約数和(自身を含む): 56198016000

約数和(自身を除く): 40224812520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 29, 30, 38, 39, 40, 52, 57, 58, 60, 65, 76, 78, 87, 95, 104, 114, 116, 120, 130, 145, 152, 156, 174, 190, 195, 228, 232, 247, 260, 285, 290, 312, 348, 377, 380, 390, 435, 456, 494, 520, 551, 570, 580, 696, 741, 754, 760, 780, 870, 988, 1102, 1131, 1140, 1160, 1235, 1482, 1508, 1560, 1653, 1740, 1885, 1976, 2204, 2262, 2280, 2470, 2755, 2964, 3016, 3306, 3480, 3705, 3770, 4408, 4524, 4940, 5510, 5655, 5928, 6612, 7163, 7410, 7540, 8265, 9048, 9880, 11020, 11310, 13224, 14326, 14820, 15080, 16530, 18583, 21489, 22040, 22620, 28652, 29640, 33060, 35815, 37166, 42978, 45240, 55749, 57304, 66120, 71630, 74332, 85956, 92915, 107445, 111498, 143260, 148664, 171912, 185830, 214890, 222996, 241579, 278745, 286520, 353077, 371660, 429780, 445992, 483158, 538907, 557490, 706154, 724737, 743320, 859560, 966316, 1059231, 1077814, 1114980, 1207895, 1412308, 1449474, 1616721, 1765385, 1932632, 2118462, 2155628, 2229960, 2415790, 2694535, 2824616, 2898948, 3233442, 3530770, 3623685, 4236924, 4311256, 4590001, 4831580, 5296155, 5389070, 5797896, 6466884, 7005791, 7061540, 7247370, 8083605, 8473848, 9180002, 9663160, 10239233, 10592310, 10778140, 12933768, 13770003, 14011582, 14123080, 14494740, 16167210, 18360004, 20478466, 21017373, 21184620, 21556280, 22950005, 27540006, 28023164, 28989480, 30717699, 32334420, 35028955, 36720008, 40956932, 42034746, 42369240, 45900010, 51196165, 55080012, 56046328, 61435398, 64668840, 68850015, 70057910, 81913864, 84069492, 91800020, 102392330, 105086865, 110160024, 122870796, 133110029, 137700030, 140115820, 153588495, 168138984, 183600040, 204784660, 210173730, 245741592, 266220058, 275400060, 280231640, 307176990, 399330087, 409569320, 420347460, 532440116, 550800120, 614353980, 665550145, 798660174, 840694920, 1064880232, 1228707960, 1331100290, 1597320348, 1996650435, 2662200580, 3194640696, 3993300870, 5324401160, 7986601740, 15973203480]

約数ペア:

[(1, 15973203480), (2, 7986601740), (3, 5324401160), (4, 3993300870), (5, 3194640696), (6, 2662200580), (8, 1996650435), (10, 1597320348), (12, 1331100290), (13, 1228707960), (15, 1064880232), (19, 840694920), (20, 798660174), (24, 665550145), (26, 614353980), (29, 550800120), (30, 532440116), (38, 420347460), (39, 409569320), (40, 399330087), (52, 307176990), (57, 280231640), (58, 275400060), (60, 266220058), (65, 245741592), (76, 210173730), (78, 204784660), (87, 183600040), (95, 168138984), (104, 153588495), (114, 140115820), (116, 137700030), (120, 133110029), (130, 122870796), (145, 110160024), (152, 105086865), (156, 102392330), (174, 91800020), (190, 84069492), (195, 81913864), (228, 70057910), (232, 68850015), (247, 64668840), (260, 61435398), (285, 56046328), (290, 55080012), (312, 51196165), (348, 45900010), (377, 42369240), (380, 42034746), (390, 40956932), (435, 36720008), (456, 35028955), (494, 32334420), (520, 30717699), (551, 28989480), (570, 28023164), (580, 27540006), (696, 22950005), (741, 21556280), (754, 21184620), (760, 21017373), (780, 20478466), (870, 18360004), (988, 16167210), (1102, 14494740), (1131, 14123080), (1140, 14011582), (1160, 13770003), (1235, 12933768), (1482, 10778140), (1508, 10592310), (1560, 10239233), (1653, 9663160), (1740, 9180002), (1885, 8473848), (1976, 8083605), (2204, 7247370), (2262, 7061540), (2280, 7005791), (2470, 6466884), (2755, 5797896), (2964, 5389070), (3016, 5296155), (3306, 4831580), (3480, 4590001), (3705, 4311256), (3770, 4236924), (4408, 3623685), (4524, 3530770), (4940, 3233442), (5510, 2898948), (5655, 2824616), (5928, 2694535), (6612, 2415790), (7163, 2229960), (7410, 2155628), (7540, 2118462), (8265, 1932632), (9048, 1765385), (9880, 1616721), (11020, 1449474), (11310, 1412308), (13224, 1207895), (14326, 1114980), (14820, 1077814), (15080, 1059231), (16530, 966316), (18583, 859560), (21489, 743320), (22040, 724737), (22620, 706154), (28652, 557490), (29640, 538907), (33060, 483158), (35815, 445992), (37166, 429780), (42978, 371660), (45240, 353077), (55749, 286520), (57304, 278745), (66120, 241579), (71630, 222996), (74332, 214890), (85956, 185830), (92915, 171912), (107445, 148664), (111498, 143260)]