2013803640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{81071}}^1$

素因数の和:81114

約数の個数: 128

約数和(自身を含む): 7004620800

約数和(自身を除く): 4990817160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2760, 3105, 4140, 4968, 6210, 8280, 12420, 24840, 81071, 162142, 243213, 324284, 405355, 486426, 648568, 729639, 810710, 972852, 1216065, 1459278, 1621420, 1864633, 1945704, 2188917, 2432130, 2918556, 3242840, 3648195, 3729266, 4377834, 4864260, 5593899, 5837112, 7296390, 7458532, 8755668, 9323165, 9728520, 10944585, 11187798, 14592780, 14917064, 16781697, 17511336, 18646330, 21889170, 22375596, 27969495, 29185560, 33563394, 37292660, 43778340, 44751192, 50345091, 55938990, 67126788, 74585320, 83908485, 87556680, 100690182, 111877980, 134253576, 167816970, 201380364, 223755960, 251725455, 335633940, 402760728, 503450910, 671267880, 1006901820, 2013803640]

約数ペア:

[(1, 2013803640), (2, 1006901820), (3, 671267880), (4, 503450910), (5, 402760728), (6, 335633940), (8, 251725455), (9, 223755960), (10, 201380364), (12, 167816970), (15, 134253576), (18, 111877980), (20, 100690182), (23, 87556680), (24, 83908485), (27, 74585320), (30, 67126788), (36, 55938990), (40, 50345091), (45, 44751192), (46, 43778340), (54, 37292660), (60, 33563394), (69, 29185560), (72, 27969495), (90, 22375596), (92, 21889170), (108, 18646330), (115, 17511336), (120, 16781697), (135, 14917064), (138, 14592780), (180, 11187798), (184, 10944585), (207, 9728520), (216, 9323165), (230, 8755668), (270, 7458532), (276, 7296390), (345, 5837112), (360, 5593899), (414, 4864260), (460, 4377834), (540, 3729266), (552, 3648195), (621, 3242840), (690, 2918556), (828, 2432130), (920, 2188917), (1035, 1945704), (1080, 1864633), (1242, 1621420), (1380, 1459278), (1656, 1216065), (2070, 972852), (2484, 810710), (2760, 729639), (3105, 648568), (4140, 486426), (4968, 405355), (6210, 324284), (8280, 243213), (12420, 162142), (24840, 81071)]