9454643640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2020223}}^1$

素因数の和:2020253

約数の個数: 96

約数和(自身を含む): 33091269120

約数和(自身を除く): 23636625480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 2020223, 4040446, 6060669, 8080892, 10101115, 12121338, 16161784, 18182007, 20202230, 24242676, 26262899, 30303345, 36364014, 40404460, 48485352, 52525798, 60606690, 72728028, 78788697, 80808920, 90910035, 105051596, 121213380, 131314495, 145456056, 157577394, 181820070, 210103192, 236366091, 242426760, 262628990, 315154788, 363640140, 393943485, 472732182, 525257980, 630309576, 727280280, 787886970, 945464364, 1050515960, 1181830455, 1575773940, 1890928728, 2363660910, 3151547880, 4727321820, 9454643640]

約数ペア:

[(1, 9454643640), (2, 4727321820), (3, 3151547880), (4, 2363660910), (5, 1890928728), (6, 1575773940), (8, 1181830455), (9, 1050515960), (10, 945464364), (12, 787886970), (13, 727280280), (15, 630309576), (18, 525257980), (20, 472732182), (24, 393943485), (26, 363640140), (30, 315154788), (36, 262628990), (39, 242426760), (40, 236366091), (45, 210103192), (52, 181820070), (60, 157577394), (65, 145456056), (72, 131314495), (78, 121213380), (90, 105051596), (104, 90910035), (117, 80808920), (120, 78788697), (130, 72728028), (156, 60606690), (180, 52525798), (195, 48485352), (234, 40404460), (260, 36364014), (312, 30303345), (360, 26262899), (390, 24242676), (468, 20202230), (520, 18182007), (585, 16161784), (780, 12121338), (936, 10101115), (1170, 8080892), (1560, 6060669), (2340, 4040446), (4680, 2020223)]