15672479680

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{14891}}^1$

素因数の和:14955

約数の個数: 224

約数和(自身を含む): 45753942528

約数和(自身を除く): 30081462848

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 23, 26, 32, 40, 44, 46, 52, 55, 64, 65, 80, 88, 92, 104, 110, 115, 130, 143, 160, 176, 184, 208, 220, 230, 253, 260, 286, 299, 320, 352, 368, 416, 440, 460, 506, 520, 572, 598, 704, 715, 736, 832, 880, 920, 1012, 1040, 1144, 1196, 1265, 1430, 1472, 1495, 1760, 1840, 2024, 2080, 2288, 2392, 2530, 2860, 2990, 3289, 3520, 3680, 4048, 4160, 4576, 4784, 5060, 5720, 5980, 6578, 7360, 8096, 9152, 9568, 10120, 11440, 11960, 13156, 14891, 16192, 16445, 19136, 20240, 22880, 23920, 26312, 29782, 32890, 40480, 45760, 47840, 52624, 59564, 65780, 74455, 80960, 95680, 105248, 119128, 131560, 148910, 163801, 193583, 210496, 238256, 263120, 297820, 327602, 342493, 387166, 476512, 526240, 595640, 655204, 684986, 774332, 819005, 953024, 967915, 1052480, 1191280, 1310408, 1369972, 1548664, 1638010, 1712465, 1935830, 2129413, 2382560, 2620816, 2739944, 3097328, 3276020, 3424930, 3767423, 3871660, 4258826, 4452409, 4765120, 5241632, 5479888, 6194656, 6552040, 6849860, 7534846, 7743320, 8517652, 8904818, 10483264, 10647065, 10959776, 12389312, 13104080, 13699720, 15069692, 15486640, 17035304, 17809636, 18837115, 21294130, 21919552, 22262045, 26208160, 27399440, 30139384, 30973280, 34070608, 35619272, 37674230, 42588260, 44524090, 48976499, 52416320, 54798880, 60278768, 61946560, 68141216, 71238544, 75348460, 85176520, 89048180, 97952998, 109597760, 120557536, 136282432, 142477088, 150696920, 170353040, 178096360, 195905996, 241115072, 244882495, 284954176, 301393840, 340706080, 356192720, 391811992, 489764990, 602787680, 681412160, 712385440, 783623984, 979529980, 1205575360, 1424770880, 1567247968, 1959059960, 3134495936, 3918119920, 7836239840, 15672479680]

約数ペア:

[(1, 15672479680), (2, 7836239840), (4, 3918119920), (5, 3134495936), (8, 1959059960), (10, 1567247968), (11, 1424770880), (13, 1205575360), (16, 979529980), (20, 783623984), (22, 712385440), (23, 681412160), (26, 602787680), (32, 489764990), (40, 391811992), (44, 356192720), (46, 340706080), (52, 301393840), (55, 284954176), (64, 244882495), (65, 241115072), (80, 195905996), (88, 178096360), (92, 170353040), (104, 150696920), (110, 142477088), (115, 136282432), (130, 120557536), (143, 109597760), (160, 97952998), (176, 89048180), (184, 85176520), (208, 75348460), (220, 71238544), (230, 68141216), (253, 61946560), (260, 60278768), (286, 54798880), (299, 52416320), (320, 48976499), (352, 44524090), (368, 42588260), (416, 37674230), (440, 35619272), (460, 34070608), (506, 30973280), (520, 30139384), (572, 27399440), (598, 26208160), (704, 22262045), (715, 21919552), (736, 21294130), (832, 18837115), (880, 17809636), (920, 17035304), (1012, 15486640), (1040, 15069692), (1144, 13699720), (1196, 13104080), (1265, 12389312), (1430, 10959776), (1472, 10647065), (1495, 10483264), (1760, 8904818), (1840, 8517652), (2024, 7743320), (2080, 7534846), (2288, 6849860), (2392, 6552040), (2530, 6194656), (2860, 5479888), (2990, 5241632), (3289, 4765120), (3520, 4452409), (3680, 4258826), (4048, 3871660), (4160, 3767423), (4576, 3424930), (4784, 3276020), (5060, 3097328), (5720, 2739944), (5980, 2620816), (6578, 2382560), (7360, 2129413), (8096, 1935830), (9152, 1712465), (9568, 1638010), (10120, 1548664), (11440, 1369972), (11960, 1310408), (13156, 1191280), (14891, 1052480), (16192, 967915), (16445, 953024), (19136, 819005), (20240, 774332), (22880, 684986), (23920, 655204), (26312, 595640), (29782, 526240), (32890, 476512), (40480, 387166), (45760, 342493), (47840, 327602), (52624, 297820), (59564, 263120), (65780, 238256), (74455, 210496), (80960, 193583), (95680, 163801), (105248, 148910), (119128, 131560)]