49515326640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5290099}}^1$

素因数の和:5290131

約数の個数: 120

約数和(自身を含む): 179080465200

約数和(自身を除く): 129565138560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 5290099, 10580198, 15870297, 21160396, 26450495, 31740594, 42320792, 47610891, 52900990, 63481188, 68771287, 79351485, 84641584, 95221782, 105801980, 126962376, 137542574, 158702970, 190443564, 206313861, 211603960, 238054455, 253924752, 275085148, 317405940, 343856435, 380887128, 412627722, 423207920, 476108910, 550170296, 618941583, 634811880, 687712870, 761774256, 825255444, 952217820, 1031569305, 1100340592, 1237883166, 1269623760, 1375425740, 1650510888, 1904435640, 2063138610, 2475766332, 2750851480, 3094707915, 3301021776, 3808871280, 4126277220, 4951532664, 5501702960, 6189415830, 8252554440, 9903065328, 12378831660, 16505108880, 24757663320, 49515326640]

約数ペア:

[(1, 49515326640), (2, 24757663320), (3, 16505108880), (4, 12378831660), (5, 9903065328), (6, 8252554440), (8, 6189415830), (9, 5501702960), (10, 4951532664), (12, 4126277220), (13, 3808871280), (15, 3301021776), (16, 3094707915), (18, 2750851480), (20, 2475766332), (24, 2063138610), (26, 1904435640), (30, 1650510888), (36, 1375425740), (39, 1269623760), (40, 1237883166), (45, 1100340592), (48, 1031569305), (52, 952217820), (60, 825255444), (65, 761774256), (72, 687712870), (78, 634811880), (80, 618941583), (90, 550170296), (104, 476108910), (117, 423207920), (120, 412627722), (130, 380887128), (144, 343856435), (156, 317405940), (180, 275085148), (195, 253924752), (208, 238054455), (234, 211603960), (240, 206313861), (260, 190443564), (312, 158702970), (360, 137542574), (390, 126962376), (468, 105801980), (520, 95221782), (585, 84641584), (624, 79351485), (720, 68771287), (780, 63481188), (936, 52900990), (1040, 47610891), (1170, 42320792), (1560, 31740594), (1872, 26450495), (2340, 21160396), (3120, 15870297), (4680, 10580198), (9360, 5290099)]