1535306.00000000

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:207

約数の個数: 128

約数和(自身を含む): 162489600

約数和(自身を除く): 100413560

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 61, 65, 76, 95, 103, 104, 122, 130, 152, 190, 206, 244, 247, 260, 305, 380, 412, 488, 494, 515, 520, 610, 760, 793, 824, 988, 1030, 1159, 1220, 1235, 1339, 1586, 1957, 1976, 2060, 2318, 2440, 2470, 2678, 3172, 3914, 3965, 4120, 4636, 4940, 5356, 5795, 6283, 6344, 6695, 7828, 7930, 9272, 9785, 9880, 10712, 11590, 12566, 13390, 15067, 15656, 15860, 19570, 23180, 25132, 25441, 26780, 30134, 31415, 31720, 39140, 46360, 50264, 50882, 53560, 60268, 62830, 75335, 78280, 81679, 101764, 119377, 120536, 125660, 127205, 150670, 163358, 203528, 238754, 251320, 254410, 301340, 326716, 408395, 477508, 508820, 596885, 602680, 653432, 816790, 955016, 1017640, 1193770, 1551901, 1633580, 2387540, 3103802, 3267160, 4775080, 6207604, 7759505, 12415208, 15519010, 31038020, 62076040]

約数ペア:

[(1, 62076040), (2, 31038020), (4, 15519010), (5, 12415208), (8, 7759505), (10, 6207604), (13, 4775080), (19, 3267160), (20, 3103802), (26, 2387540), (38, 1633580), (40, 1551901), (52, 1193770), (61, 1017640), (65, 955016), (76, 816790), (95, 653432), (103, 602680), (104, 596885), (122, 508820), (130, 477508), (152, 408395), (190, 326716), (206, 301340), (244, 254410), (247, 251320), (260, 238754), (305, 203528), (380, 163358), (412, 150670), (488, 127205), (494, 125660), (515, 120536), (520, 119377), (610, 101764), (760, 81679), (793, 78280), (824, 75335), (988, 62830), (1030, 60268), (1159, 53560), (1220, 50882), (1235, 50264), (1339, 46360), (1586, 39140), (1957, 31720), (1976, 31415), (2060, 30134), (2318, 26780), (2440, 25441), (2470, 25132), (2678, 23180), (3172, 19570), (3914, 15860), (3965, 15656), (4120, 15067), (4636, 13390), (4940, 12566), (5356, 11590), (5795, 10712), (6283, 9880), (6344, 9785), (6695, 9272), (7828, 7930)]