15663942480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{4409}}^1$

素因数の和:4669

約数の個数: 160

約数和(自身を含む): 49373089920

約数和(自身を除く): 33709147440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 131, 226, 240, 262, 339, 393, 452, 524, 565, 655, 678, 786, 904, 1048, 1130, 1310, 1356, 1572, 1695, 1808, 1965, 2096, 2260, 2620, 2712, 3144, 3390, 3930, 4409, 4520, 5240, 5424, 6288, 6780, 7860, 8818, 9040, 10480, 13227, 13560, 14803, 15720, 17636, 22045, 26454, 27120, 29606, 31440, 35272, 44090, 44409, 52908, 59212, 66135, 70544, 74015, 88180, 88818, 105816, 118424, 132270, 148030, 176360, 177636, 211632, 222045, 236848, 264540, 296060, 352720, 355272, 444090, 498217, 529080, 577579, 592120, 710544, 888180, 996434, 1058160, 1155158, 1184240, 1494651, 1732737, 1776360, 1992868, 2310316, 2491085, 2887895, 2989302, 3465474, 3552720, 3985736, 4620632, 4982170, 5775790, 5978604, 6930948, 7473255, 7971472, 8663685, 9241264, 9964340, 11551580, 11957208, 13861896, 14946510, 17327370, 19928680, 23103160, 23914416, 27723792, 29893020, 34654740, 39857360, 46206320, 59786040, 65266427, 69309480, 119572080, 130532854, 138618960, 195799281, 261065708, 326332135, 391598562, 522131416, 652664270, 783197124, 978996405, 1044262832, 1305328540, 1566394248, 1957992810, 2610657080, 3132788496, 3915985620, 5221314160, 7831971240, 15663942480]

約数ペア:

[(1, 15663942480), (2, 7831971240), (3, 5221314160), (4, 3915985620), (5, 3132788496), (6, 2610657080), (8, 1957992810), (10, 1566394248), (12, 1305328540), (15, 1044262832), (16, 978996405), (20, 783197124), (24, 652664270), (30, 522131416), (40, 391598562), (48, 326332135), (60, 261065708), (80, 195799281), (113, 138618960), (120, 130532854), (131, 119572080), (226, 69309480), (240, 65266427), (262, 59786040), (339, 46206320), (393, 39857360), (452, 34654740), (524, 29893020), (565, 27723792), (655, 23914416), (678, 23103160), (786, 19928680), (904, 17327370), (1048, 14946510), (1130, 13861896), (1310, 11957208), (1356, 11551580), (1572, 9964340), (1695, 9241264), (1808, 8663685), (1965, 7971472), (2096, 7473255), (2260, 6930948), (2620, 5978604), (2712, 5775790), (3144, 4982170), (3390, 4620632), (3930, 3985736), (4409, 3552720), (4520, 3465474), (5240, 2989302), (5424, 2887895), (6288, 2491085), (6780, 2310316), (7860, 1992868), (8818, 1776360), (9040, 1732737), (10480, 1494651), (13227, 1184240), (13560, 1155158), (14803, 1058160), (15720, 996434), (17636, 888180), (22045, 710544), (26454, 592120), (27120, 577579), (29606, 529080), (31440, 498217), (35272, 444090), (44090, 355272), (44409, 352720), (52908, 296060), (59212, 264540), (66135, 236848), (70544, 222045), (74015, 211632), (88180, 177636), (88818, 176360), (105816, 148030), (118424, 132270)]