997275240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23677}}^1$

素因数の和:23713

約数の個数: 160

約数和(自身を含む): 3609947880

約数和(自身を除く): 2612672640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4680, 5265, 7020, 8424, 10530, 14040, 21060, 23677, 42120, 47354, 71031, 94708, 118385, 142062, 189416, 213093, 236770, 284124, 307801, 355155, 426186, 473540, 568248, 615602, 639279, 710310, 852372, 923403, 947080, 1065465, 1231204, 1278558, 1420620, 1539005, 1704744, 1846806, 1917837, 2130930, 2462408, 2557116, 2770209, 2841240, 3078010, 3196395, 3693612, 3835674, 4261860, 4617015, 5114232, 5540418, 6156020, 6392790, 7387224, 7671348, 8310627, 8523720, 9234030, 9589185, 11080836, 12312040, 12785580, 13851045, 15342696, 16621254, 18468060, 19178370, 22161672, 24931881, 25571160, 27702090, 33242508, 36936120, 38356740, 41553135, 49863762, 55404180, 66485016, 76713480, 83106270, 99727524, 110808360, 124659405, 166212540, 199455048, 249318810, 332425080, 498637620, 997275240]

約数ペア:

[(1, 997275240), (2, 498637620), (3, 332425080), (4, 249318810), (5, 199455048), (6, 166212540), (8, 124659405), (9, 110808360), (10, 99727524), (12, 83106270), (13, 76713480), (15, 66485016), (18, 55404180), (20, 49863762), (24, 41553135), (26, 38356740), (27, 36936120), (30, 33242508), (36, 27702090), (39, 25571160), (40, 24931881), (45, 22161672), (52, 19178370), (54, 18468060), (60, 16621254), (65, 15342696), (72, 13851045), (78, 12785580), (81, 12312040), (90, 11080836), (104, 9589185), (108, 9234030), (117, 8523720), (120, 8310627), (130, 7671348), (135, 7387224), (156, 6392790), (162, 6156020), (180, 5540418), (195, 5114232), (216, 4617015), (234, 4261860), (260, 3835674), (270, 3693612), (312, 3196395), (324, 3078010), (351, 2841240), (360, 2770209), (390, 2557116), (405, 2462408), (468, 2130930), (520, 1917837), (540, 1846806), (585, 1704744), (648, 1539005), (702, 1420620), (780, 1278558), (810, 1231204), (936, 1065465), (1053, 947080), (1080, 923403), (1170, 852372), (1404, 710310), (1560, 639279), (1620, 615602), (1755, 568248), (2106, 473540), (2340, 426186), (2808, 355155), (3240, 307801), (3510, 284124), (4212, 236770), (4680, 213093), (5265, 189416), (7020, 142062), (8424, 118385), (10530, 94708), (14040, 71031), (21060, 47354), (23677, 42120)]