426591840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{653}}^1\times {\mathrm{1361}}^1$

素因数の和:2032

約数の個数: 96

約数和(自身を含む): 1346810976

約数和(自身を除く): 920219136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 653, 1306, 1361, 1959, 2612, 2722, 3265, 3918, 4083, 5224, 5444, 6530, 6805, 7836, 8166, 9795, 10448, 10888, 13060, 13610, 15672, 16332, 19590, 20415, 20896, 21776, 26120, 27220, 31344, 32664, 39180, 40830, 43552, 52240, 54440, 62688, 65328, 78360, 81660, 104480, 108880, 130656, 156720, 163320, 217760, 313440, 326640, 653280, 888733, 1777466, 2666199, 3554932, 4443665, 5332398, 7109864, 8887330, 10664796, 13330995, 14219728, 17774660, 21329592, 26661990, 28439456, 35549320, 42659184, 53323980, 71098640, 85318368, 106647960, 142197280, 213295920, 426591840]

約数ペア:

[(1, 426591840), (2, 213295920), (3, 142197280), (4, 106647960), (5, 85318368), (6, 71098640), (8, 53323980), (10, 42659184), (12, 35549320), (15, 28439456), (16, 26661990), (20, 21329592), (24, 17774660), (30, 14219728), (32, 13330995), (40, 10664796), (48, 8887330), (60, 7109864), (80, 5332398), (96, 4443665), (120, 3554932), (160, 2666199), (240, 1777466), (480, 888733), (653, 653280), (1306, 326640), (1361, 313440), (1959, 217760), (2612, 163320), (2722, 156720), (3265, 130656), (3918, 108880), (4083, 104480), (5224, 81660), (5444, 78360), (6530, 65328), (6805, 62688), (7836, 54440), (8166, 52240), (9795, 43552), (10448, 40830), (10888, 39180), (13060, 32664), (13610, 31344), (15672, 27220), (16332, 26120), (19590, 21776), (20415, 20896)]