11258520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1031}}^1$

素因数の和:1065

約数の個数: 128

約数和(自身を含む): 41610240

約数和(自身を除く): 30351720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1031, 1092, 1365, 1560, 1820, 2062, 2184, 2730, 3093, 3640, 4124, 5155, 5460, 6186, 7217, 8248, 10310, 10920, 12372, 13403, 14434, 15465, 20620, 21651, 24744, 26806, 28868, 30930, 36085, 40209, 41240, 43302, 53612, 57736, 61860, 67015, 72170, 80418, 86604, 93821, 107224, 108255, 123720, 134030, 144340, 160836, 173208, 187642, 201045, 216510, 268060, 281463, 288680, 321672, 375284, 402090, 433020, 469105, 536120, 562926, 750568, 804180, 866040, 938210, 1125852, 1407315, 1608360, 1876420, 2251704, 2814630, 3752840, 5629260, 11258520]

約数ペア:

[(1, 11258520), (2, 5629260), (3, 3752840), (4, 2814630), (5, 2251704), (6, 1876420), (7, 1608360), (8, 1407315), (10, 1125852), (12, 938210), (13, 866040), (14, 804180), (15, 750568), (20, 562926), (21, 536120), (24, 469105), (26, 433020), (28, 402090), (30, 375284), (35, 321672), (39, 288680), (40, 281463), (42, 268060), (52, 216510), (56, 201045), (60, 187642), (65, 173208), (70, 160836), (78, 144340), (84, 134030), (91, 123720), (104, 108255), (105, 107224), (120, 93821), (130, 86604), (140, 80418), (156, 72170), (168, 67015), (182, 61860), (195, 57736), (210, 53612), (260, 43302), (273, 41240), (280, 40209), (312, 36085), (364, 30930), (390, 28868), (420, 26806), (455, 24744), (520, 21651), (546, 20620), (728, 15465), (780, 14434), (840, 13403), (910, 12372), (1031, 10920), (1092, 10310), (1365, 8248), (1560, 7217), (1820, 6186), (2062, 5460), (2184, 5155), (2730, 4124), (3093, 3640)]