266288181120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3556199}}^1$

素因数の和:3556237

約数の個数: 192

約数和(自身を含む): 990259452000

約数和(自身を除く): 723971270880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 12480, 14976, 18720, 24960, 37440, 74880, 3556199, 7112398, 10668597, 14224796, 17780995, 21337194, 28449592, 32005791, 35561990, 42674388, 46230587, 53342985, 56899184, 64011582, 71123980, 85348776, 92461174, 106685970, 113798368, 128023164, 138691761, 142247960, 160028955, 170697552, 184922348, 213371940, 227596736, 231152935, 256046328, 277383522, 284495920, 320057910, 341395104, 369844696, 416075283, 426743880, 455193472, 462305870, 512092656, 554767044, 568991840, 640115820, 682790208, 693458805, 739689392, 832150566, 853487760, 924611740, 1024185312, 1109534088, 1137983680, 1280231640, 1365580416, 1386917610, 1479378784, 1664301132, 1706975520, 1849223480, 2048370624, 2080376415, 2219068176, 2275967360, 2560463280, 2773835220, 2958757568, 3328602264, 3413951040, 3698446960, 4096741248, 4160752830, 4438136352, 5120926560, 5547670440, 5917515136, 6657204528, 6827902080, 7396893920, 8321505660, 8876272704, 10241853120, 11095340880, 13314409056, 14793787840, 16643011320, 17752545408, 20483706240, 22190681760, 26628818112, 29587575680, 33286022640, 44381363520, 53257636224, 66572045280, 88762727040, 133144090560, 266288181120]

約数ペア:

[(1, 266288181120), (2, 133144090560), (3, 88762727040), (4, 66572045280), (5, 53257636224), (6, 44381363520), (8, 33286022640), (9, 29587575680), (10, 26628818112), (12, 22190681760), (13, 20483706240), (15, 17752545408), (16, 16643011320), (18, 14793787840), (20, 13314409056), (24, 11095340880), (26, 10241853120), (30, 8876272704), (32, 8321505660), (36, 7396893920), (39, 6827902080), (40, 6657204528), (45, 5917515136), (48, 5547670440), (52, 5120926560), (60, 4438136352), (64, 4160752830), (65, 4096741248), (72, 3698446960), (78, 3413951040), (80, 3328602264), (90, 2958757568), (96, 2773835220), (104, 2560463280), (117, 2275967360), (120, 2219068176), (128, 2080376415), (130, 2048370624), (144, 1849223480), (156, 1706975520), (160, 1664301132), (180, 1479378784), (192, 1386917610), (195, 1365580416), (208, 1280231640), (234, 1137983680), (240, 1109534088), (260, 1024185312), (288, 924611740), (312, 853487760), (320, 832150566), (360, 739689392), (384, 693458805), (390, 682790208), (416, 640115820), (468, 568991840), (480, 554767044), (520, 512092656), (576, 462305870), (585, 455193472), (624, 426743880), (640, 416075283), (720, 369844696), (780, 341395104), (832, 320057910), (936, 284495920), (960, 277383522), (1040, 256046328), (1152, 231152935), (1170, 227596736), (1248, 213371940), (1440, 184922348), (1560, 170697552), (1664, 160028955), (1872, 142247960), (1920, 138691761), (2080, 128023164), (2340, 113798368), (2496, 106685970), (2880, 92461174), (3120, 85348776), (3744, 71123980), (4160, 64011582), (4680, 56899184), (4992, 53342985), (5760, 46230587), (6240, 42674388), (7488, 35561990), (8320, 32005791), (9360, 28449592), (12480, 21337194), (14976, 17780995), (18720, 14224796), (24960, 10668597), (37440, 7112398), (74880, 3556199)]