15225345720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{10597}}^1$

素因数の和:10934

約数の個数: 192

約数和(自身を含む): 53467333920

約数和(自身を除く): 38241988200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 307, 312, 360, 390, 468, 520, 585, 614, 780, 921, 936, 1170, 1228, 1535, 1560, 1842, 2340, 2456, 2763, 3070, 3684, 3991, 4605, 4680, 5526, 6140, 7368, 7982, 9210, 10597, 11052, 11973, 12280, 13815, 15964, 18420, 19955, 21194, 22104, 23946, 27630, 31791, 31928, 35919, 36840, 39910, 42388, 47892, 52985, 55260, 59865, 63582, 71838, 79820, 84776, 95373, 95784, 105970, 110520, 119730, 127164, 137761, 143676, 158955, 159640, 179595, 190746, 211940, 239460, 254328, 275522, 287352, 317910, 359190, 381492, 413283, 423880, 476865, 478920, 551044, 635820, 688805, 718380, 762984, 826566, 953730, 1102088, 1239849, 1271640, 1377610, 1436760, 1653132, 1907460, 2066415, 2479698, 2755220, 3253279, 3306264, 3814920, 4132830, 4959396, 5510440, 6199245, 6506558, 8265660, 9759837, 9918792, 12398490, 13013116, 16266395, 16531320, 19519674, 24796980, 26026232, 29279511, 32532790, 39039348, 42292627, 48799185, 49593960, 58559022, 65065580, 78078696, 84585254, 97598370, 117118044, 126877881, 130131160, 146397555, 169170508, 195196740, 211463135, 234236088, 253755762, 292795110, 338341016, 380633643, 390393480, 422926270, 507511524, 585590220, 634389405, 761267286, 845852540, 1015023048, 1171180440, 1268778810, 1522534572, 1691705080, 1903168215, 2537557620, 3045069144, 3806336430, 5075115240, 7612672860, 15225345720]

約数ペア:

[(1, 15225345720), (2, 7612672860), (3, 5075115240), (4, 3806336430), (5, 3045069144), (6, 2537557620), (8, 1903168215), (9, 1691705080), (10, 1522534572), (12, 1268778810), (13, 1171180440), (15, 1015023048), (18, 845852540), (20, 761267286), (24, 634389405), (26, 585590220), (30, 507511524), (36, 422926270), (39, 390393480), (40, 380633643), (45, 338341016), (52, 292795110), (60, 253755762), (65, 234236088), (72, 211463135), (78, 195196740), (90, 169170508), (104, 146397555), (117, 130131160), (120, 126877881), (130, 117118044), (156, 97598370), (180, 84585254), (195, 78078696), (234, 65065580), (260, 58559022), (307, 49593960), (312, 48799185), (360, 42292627), (390, 39039348), (468, 32532790), (520, 29279511), (585, 26026232), (614, 24796980), (780, 19519674), (921, 16531320), (936, 16266395), (1170, 13013116), (1228, 12398490), (1535, 9918792), (1560, 9759837), (1842, 8265660), (2340, 6506558), (2456, 6199245), (2763, 5510440), (3070, 4959396), (3684, 4132830), (3991, 3814920), (4605, 3306264), (4680, 3253279), (5526, 2755220), (6140, 2479698), (7368, 2066415), (7982, 1907460), (9210, 1653132), (10597, 1436760), (11052, 1377610), (11973, 1271640), (12280, 1239849), (13815, 1102088), (15964, 953730), (18420, 826566), (19955, 762984), (21194, 718380), (22104, 688805), (23946, 635820), (27630, 551044), (31791, 478920), (31928, 476865), (35919, 423880), (36840, 413283), (39910, 381492), (42388, 359190), (47892, 317910), (52985, 287352), (55260, 275522), (59865, 254328), (63582, 239460), (71838, 211940), (79820, 190746), (84776, 179595), (95373, 159640), (95784, 158955), (105970, 143676), (110520, 137761), (119730, 127164)]