155111671520

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{3673}}^1$

素因数の和:4037

約数の個数: 192

約数和(自身を含む): 401299557120

約数和(自身を除く): 246187885600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 79, 80, 104, 130, 158, 160, 208, 257, 260, 316, 395, 416, 514, 520, 632, 790, 1027, 1028, 1040, 1264, 1285, 1580, 2054, 2056, 2080, 2528, 2570, 3160, 3341, 3673, 4108, 4112, 5135, 5140, 6320, 6682, 7346, 8216, 8224, 10270, 10280, 12640, 13364, 14692, 16432, 16705, 18365, 20303, 20540, 20560, 26728, 29384, 32864, 33410, 36730, 40606, 41080, 41120, 47749, 53456, 58768, 66820, 73460, 81212, 82160, 95498, 101515, 106912, 117536, 133640, 146920, 162424, 164320, 190996, 203030, 238745, 263939, 267280, 290167, 293840, 324848, 381992, 406060, 477490, 527878, 534560, 580334, 587680, 649696, 763984, 812120, 943961, 954980, 1055756, 1160668, 1319695, 1450835, 1527968, 1624240, 1887922, 1909960, 2111512, 2321336, 2639390, 2901670, 3248480, 3772171, 3775844, 3819920, 4223024, 4642672, 4719805, 5278780, 5803340, 7544342, 7551688, 7639840, 8446048, 9285344, 9439610, 10557560, 11606680, 12271493, 15088684, 15103376, 18860855, 18879220, 21115120, 23213360, 24542986, 30177368, 30206752, 37721710, 37758440, 42230240, 46426720, 49085972, 60354736, 61357465, 74572919, 75443420, 75516880, 98171944, 120709472, 122714930, 149145838, 150886840, 151033760, 196343888, 245429860, 298291676, 301773680, 372864595, 392687776, 490859720, 596583352, 603547360, 745729190, 969447947, 981719440, 1193166704, 1491458380, 1938895894, 1963438880, 2386333408, 2982916760, 3877791788, 4847239735, 5965833520, 7755583576, 9694479470, 11931667040, 15511167152, 19388958940, 31022334304, 38777917880, 77555835760, 155111671520]

約数ペア:

[(1, 155111671520), (2, 77555835760), (4, 38777917880), (5, 31022334304), (8, 19388958940), (10, 15511167152), (13, 11931667040), (16, 9694479470), (20, 7755583576), (26, 5965833520), (32, 4847239735), (40, 3877791788), (52, 2982916760), (65, 2386333408), (79, 1963438880), (80, 1938895894), (104, 1491458380), (130, 1193166704), (158, 981719440), (160, 969447947), (208, 745729190), (257, 603547360), (260, 596583352), (316, 490859720), (395, 392687776), (416, 372864595), (514, 301773680), (520, 298291676), (632, 245429860), (790, 196343888), (1027, 151033760), (1028, 150886840), (1040, 149145838), (1264, 122714930), (1285, 120709472), (1580, 98171944), (2054, 75516880), (2056, 75443420), (2080, 74572919), (2528, 61357465), (2570, 60354736), (3160, 49085972), (3341, 46426720), (3673, 42230240), (4108, 37758440), (4112, 37721710), (5135, 30206752), (5140, 30177368), (6320, 24542986), (6682, 23213360), (7346, 21115120), (8216, 18879220), (8224, 18860855), (10270, 15103376), (10280, 15088684), (12640, 12271493), (13364, 11606680), (14692, 10557560), (16432, 9439610), (16705, 9285344), (18365, 8446048), (20303, 7639840), (20540, 7551688), (20560, 7544342), (26728, 5803340), (29384, 5278780), (32864, 4719805), (33410, 4642672), (36730, 4223024), (40606, 3819920), (41080, 3775844), (41120, 3772171), (47749, 3248480), (53456, 2901670), (58768, 2639390), (66820, 2321336), (73460, 2111512), (81212, 1909960), (82160, 1887922), (95498, 1624240), (101515, 1527968), (106912, 1450835), (117536, 1319695), (133640, 1160668), (146920, 1055756), (162424, 954980), (164320, 943961), (190996, 812120), (203030, 763984), (238745, 649696), (263939, 587680), (267280, 580334), (290167, 534560), (293840, 527878), (324848, 477490), (381992, 406060)]