1523888080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4297}}^1$

素因数の和:4365

約数の個数: 160

約数和(自身を含む): 4297724928

約数和(自身を除く): 2773836848

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 31, 40, 44, 52, 55, 62, 65, 80, 88, 104, 110, 124, 130, 143, 155, 176, 208, 220, 248, 260, 286, 310, 341, 403, 440, 496, 520, 572, 620, 682, 715, 806, 880, 1040, 1144, 1240, 1364, 1430, 1612, 1705, 2015, 2288, 2480, 2728, 2860, 3224, 3410, 4030, 4297, 4433, 5456, 5720, 6448, 6820, 8060, 8594, 8866, 11440, 13640, 16120, 17188, 17732, 21485, 22165, 27280, 32240, 34376, 35464, 42970, 44330, 47267, 55861, 68752, 70928, 85940, 88660, 94534, 111722, 133207, 171880, 177320, 189068, 223444, 236335, 266414, 279305, 343760, 354640, 378136, 446888, 472670, 532828, 558610, 614471, 666035, 756272, 893776, 945340, 1065656, 1117220, 1228942, 1332070, 1465277, 1731691, 1890680, 2131312, 2234440, 2457884, 2664140, 2930554, 3072355, 3463382, 3781360, 4468880, 4915768, 5328280, 5861108, 6144710, 6926764, 7326385, 8658455, 9831536, 10656560, 11722216, 12289420, 13853528, 14652770, 17316910, 19048601, 23444432, 24578840, 27707056, 29305540, 34633820, 38097202, 49157680, 58611080, 69267640, 76194404, 95243005, 117222160, 138535280, 152388808, 190486010, 304777616, 380972020, 761944040, 1523888080]

約数ペア:

[(1, 1523888080), (2, 761944040), (4, 380972020), (5, 304777616), (8, 190486010), (10, 152388808), (11, 138535280), (13, 117222160), (16, 95243005), (20, 76194404), (22, 69267640), (26, 58611080), (31, 49157680), (40, 38097202), (44, 34633820), (52, 29305540), (55, 27707056), (62, 24578840), (65, 23444432), (80, 19048601), (88, 17316910), (104, 14652770), (110, 13853528), (124, 12289420), (130, 11722216), (143, 10656560), (155, 9831536), (176, 8658455), (208, 7326385), (220, 6926764), (248, 6144710), (260, 5861108), (286, 5328280), (310, 4915768), (341, 4468880), (403, 3781360), (440, 3463382), (496, 3072355), (520, 2930554), (572, 2664140), (620, 2457884), (682, 2234440), (715, 2131312), (806, 1890680), (880, 1731691), (1040, 1465277), (1144, 1332070), (1240, 1228942), (1364, 1117220), (1430, 1065656), (1612, 945340), (1705, 893776), (2015, 756272), (2288, 666035), (2480, 614471), (2728, 558610), (2860, 532828), (3224, 472670), (3410, 446888), (4030, 378136), (4297, 354640), (4433, 343760), (5456, 279305), (5720, 266414), (6448, 236335), (6820, 223444), (8060, 189068), (8594, 177320), (8866, 171880), (11440, 133207), (13640, 111722), (16120, 94534), (17188, 88660), (17732, 85940), (21485, 70928), (22165, 68752), (27280, 55861), (32240, 47267), (34376, 44330), (35464, 42970)]