2091914760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{11867}}^1$

素因数の和:12007

約数の個数: 128

約数和(自身を含む): 6818878080

約数和(自身を除く): 4726963320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 113, 120, 130, 156, 195, 226, 260, 312, 339, 390, 452, 520, 565, 678, 780, 904, 1130, 1356, 1469, 1560, 1695, 2260, 2712, 2938, 3390, 4407, 4520, 5876, 6780, 7345, 8814, 11752, 11867, 13560, 14690, 17628, 22035, 23734, 29380, 35256, 35601, 44070, 47468, 58760, 59335, 71202, 88140, 94936, 118670, 142404, 154271, 176280, 178005, 237340, 284808, 308542, 356010, 462813, 474680, 617084, 712020, 771355, 925626, 1234168, 1340971, 1424040, 1542710, 1851252, 2314065, 2681942, 3085420, 3702504, 4022913, 4628130, 5363884, 6170840, 6704855, 8045826, 9256260, 10727768, 13409710, 16091652, 17432623, 18512520, 20114565, 26819420, 32183304, 34865246, 40229130, 52297869, 53638840, 69730492, 80458260, 87163115, 104595738, 139460984, 160916520, 174326230, 209191476, 261489345, 348652460, 418382952, 522978690, 697304920, 1045957380, 2091914760]

約数ペア:

[(1, 2091914760), (2, 1045957380), (3, 697304920), (4, 522978690), (5, 418382952), (6, 348652460), (8, 261489345), (10, 209191476), (12, 174326230), (13, 160916520), (15, 139460984), (20, 104595738), (24, 87163115), (26, 80458260), (30, 69730492), (39, 53638840), (40, 52297869), (52, 40229130), (60, 34865246), (65, 32183304), (78, 26819420), (104, 20114565), (113, 18512520), (120, 17432623), (130, 16091652), (156, 13409710), (195, 10727768), (226, 9256260), (260, 8045826), (312, 6704855), (339, 6170840), (390, 5363884), (452, 4628130), (520, 4022913), (565, 3702504), (678, 3085420), (780, 2681942), (904, 2314065), (1130, 1851252), (1356, 1542710), (1469, 1424040), (1560, 1340971), (1695, 1234168), (2260, 925626), (2712, 771355), (2938, 712020), (3390, 617084), (4407, 474680), (4520, 462813), (5876, 356010), (6780, 308542), (7345, 284808), (8814, 237340), (11752, 178005), (11867, 176280), (13560, 154271), (14690, 142404), (17628, 118670), (22035, 94936), (23734, 88140), (29380, 71202), (35256, 59335), (35601, 58760), (44070, 47468)]