12517341480

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{551911}}^1$

素因数の和:551941

約数の個数: 160

約数和(自身を含む): 48082573440

約数和(自身を除く): 35565231960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7560, 11340, 22680, 551911, 1103822, 1655733, 2207644, 2759555, 3311466, 3863377, 4415288, 4967199, 5519110, 6622932, 7726754, 8278665, 9934398, 11038220, 11590131, 13245864, 14901597, 15453508, 16557330, 19316885, 19868796, 22076440, 23180262, 24835995, 29803194, 30907016, 33114660, 34770393, 38633770, 39737592, 44704791, 46360524, 49671990, 57950655, 59606388, 66229320, 69540786, 74507985, 77267540, 89409582, 92721048, 99343980, 104311179, 115901310, 119212776, 139081572, 149015970, 154535080, 173851965, 178819164, 198687960, 208622358, 223523955, 231802620, 278163144, 298031940, 312933537, 347703930, 357638328, 417244716, 447047910, 463605240, 521555895, 596063880, 625867074, 695407860, 834489432, 894095820, 1043111790, 1251734148, 1390815720, 1564667685, 1788191640, 2086223580, 2503468296, 3129335370, 4172447160, 6258670740, 12517341480]

約数ペア:

[(1, 12517341480), (2, 6258670740), (3, 4172447160), (4, 3129335370), (5, 2503468296), (6, 2086223580), (7, 1788191640), (8, 1564667685), (9, 1390815720), (10, 1251734148), (12, 1043111790), (14, 894095820), (15, 834489432), (18, 695407860), (20, 625867074), (21, 596063880), (24, 521555895), (27, 463605240), (28, 447047910), (30, 417244716), (35, 357638328), (36, 347703930), (40, 312933537), (42, 298031940), (45, 278163144), (54, 231802620), (56, 223523955), (60, 208622358), (63, 198687960), (70, 178819164), (72, 173851965), (81, 154535080), (84, 149015970), (90, 139081572), (105, 119212776), (108, 115901310), (120, 104311179), (126, 99343980), (135, 92721048), (140, 89409582), (162, 77267540), (168, 74507985), (180, 69540786), (189, 66229320), (210, 59606388), (216, 57950655), (252, 49671990), (270, 46360524), (280, 44704791), (315, 39737592), (324, 38633770), (360, 34770393), (378, 33114660), (405, 30907016), (420, 29803194), (504, 24835995), (540, 23180262), (567, 22076440), (630, 19868796), (648, 19316885), (756, 16557330), (810, 15453508), (840, 14901597), (945, 13245864), (1080, 11590131), (1134, 11038220), (1260, 9934398), (1512, 8278665), (1620, 7726754), (1890, 6622932), (2268, 5519110), (2520, 4967199), (2835, 4415288), (3240, 3863377), (3780, 3311466), (4536, 2759555), (5670, 2207644), (7560, 1655733), (11340, 1103822), (22680, 551911)]