15693799940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{719}}^1$

素因数の和:994

約数の個数: 192

約数和(自身を含む): 41455411200

約数和(自身を除く): 25761611260

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 67, 70, 91, 130, 134, 140, 179, 182, 260, 268, 335, 358, 364, 455, 469, 670, 716, 719, 871, 895, 910, 938, 1253, 1340, 1438, 1742, 1790, 1820, 1876, 2327, 2345, 2506, 2876, 3484, 3580, 3595, 4355, 4654, 4690, 5012, 5033, 6097, 6265, 7190, 8710, 9308, 9347, 9380, 10066, 11635, 11993, 12194, 12530, 14380, 16289, 17420, 18694, 20132, 23270, 23986, 24388, 25060, 25165, 30485, 32578, 37388, 46540, 46735, 47972, 48173, 50330, 59965, 60970, 65156, 65429, 81445, 83951, 93470, 96346, 100660, 119930, 121940, 128701, 130858, 155909, 162890, 167902, 186940, 192692, 239860, 240865, 257402, 261716, 311818, 325780, 327145, 335804, 337211, 419755, 481730, 514804, 623636, 626249, 643505, 654290, 674422, 779545, 839510, 900907, 963460, 1091363, 1252498, 1287010, 1308580, 1348844, 1559090, 1673113, 1679020, 1686055, 1801814, 2182726, 2504996, 2574020, 3118180, 3131245, 3346226, 3372110, 3603628, 4365452, 4383743, 4504535, 5456815, 6262490, 6692452, 6744220, 8365565, 8622967, 8767486, 9009070, 10913630, 11711791, 12524980, 16731130, 17245934, 17534972, 18018140, 21827260, 21918715, 23423582, 33462260, 34491868, 43114835, 43837430, 46847164, 58558955, 60360769, 86229670, 87674860, 112098571, 117117910, 120721538, 172459340, 224197142, 234235820, 241443076, 301803845, 448394284, 560492855, 603607690, 784689997, 1120985710, 1207215380, 1569379994, 2241971420, 3138759988, 3923449985, 7846899970, 15693799940]

約数ペア:

[(1, 15693799940), (2, 7846899970), (4, 3923449985), (5, 3138759988), (7, 2241971420), (10, 1569379994), (13, 1207215380), (14, 1120985710), (20, 784689997), (26, 603607690), (28, 560492855), (35, 448394284), (52, 301803845), (65, 241443076), (67, 234235820), (70, 224197142), (91, 172459340), (130, 120721538), (134, 117117910), (140, 112098571), (179, 87674860), (182, 86229670), (260, 60360769), (268, 58558955), (335, 46847164), (358, 43837430), (364, 43114835), (455, 34491868), (469, 33462260), (670, 23423582), (716, 21918715), (719, 21827260), (871, 18018140), (895, 17534972), (910, 17245934), (938, 16731130), (1253, 12524980), (1340, 11711791), (1438, 10913630), (1742, 9009070), (1790, 8767486), (1820, 8622967), (1876, 8365565), (2327, 6744220), (2345, 6692452), (2506, 6262490), (2876, 5456815), (3484, 4504535), (3580, 4383743), (3595, 4365452), (4355, 3603628), (4654, 3372110), (4690, 3346226), (5012, 3131245), (5033, 3118180), (6097, 2574020), (6265, 2504996), (7190, 2182726), (8710, 1801814), (9308, 1686055), (9347, 1679020), (9380, 1673113), (10066, 1559090), (11635, 1348844), (11993, 1308580), (12194, 1287010), (12530, 1252498), (14380, 1091363), (16289, 963460), (17420, 900907), (18694, 839510), (20132, 779545), (23270, 674422), (23986, 654290), (24388, 643505), (25060, 626249), (25165, 623636), (30485, 514804), (32578, 481730), (37388, 419755), (46540, 337211), (46735, 335804), (47972, 327145), (48173, 325780), (50330, 311818), (59965, 261716), (60970, 257402), (65156, 240865), (65429, 239860), (81445, 192692), (83951, 186940), (93470, 167902), (96346, 162890), (100660, 155909), (119930, 130858), (121940, 128701)]