831796680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{48473}}^1$

素因数の和:48511

約数の個数: 128

約数和(自身を含む): 2931707520

約数和(自身を除く): 2099910840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 8580, 17160, 48473, 96946, 145419, 193892, 242365, 290838, 387784, 484730, 533203, 581676, 630149, 727095, 969460, 1066406, 1163352, 1260298, 1454190, 1599609, 1890447, 1938920, 2132812, 2520596, 2666015, 2908380, 3150745, 3199218, 3780894, 4265624, 5041192, 5332030, 5816760, 6301490, 6398436, 6931639, 7561788, 7998045, 9452235, 10664060, 12602980, 12796872, 13863278, 15123576, 15996090, 18904470, 20794917, 21328120, 25205960, 27726556, 31992180, 34658195, 37808940, 41589834, 55453112, 63984360, 69316390, 75617880, 83179668, 103974585, 138632780, 166359336, 207949170, 277265560, 415898340, 831796680]

約数ペア:

[(1, 831796680), (2, 415898340), (3, 277265560), (4, 207949170), (5, 166359336), (6, 138632780), (8, 103974585), (10, 83179668), (11, 75617880), (12, 69316390), (13, 63984360), (15, 55453112), (20, 41589834), (22, 37808940), (24, 34658195), (26, 31992180), (30, 27726556), (33, 25205960), (39, 21328120), (40, 20794917), (44, 18904470), (52, 15996090), (55, 15123576), (60, 13863278), (65, 12796872), (66, 12602980), (78, 10664060), (88, 9452235), (104, 7998045), (110, 7561788), (120, 6931639), (130, 6398436), (132, 6301490), (143, 5816760), (156, 5332030), (165, 5041192), (195, 4265624), (220, 3780894), (260, 3199218), (264, 3150745), (286, 2908380), (312, 2666015), (330, 2520596), (390, 2132812), (429, 1938920), (440, 1890447), (520, 1599609), (572, 1454190), (660, 1260298), (715, 1163352), (780, 1066406), (858, 969460), (1144, 727095), (1320, 630149), (1430, 581676), (1560, 533203), (1716, 484730), (2145, 387784), (2860, 290838), (3432, 242365), (4290, 193892), (5720, 145419), (8580, 96946), (17160, 48473)]