452846520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2531}}^1$

素因数の和:2626

約数の個数: 192

約数和(自身を含む): 1706365440

約数和(自身を除く): 1253518920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 71, 72, 84, 90, 105, 120, 126, 140, 142, 168, 180, 210, 213, 252, 280, 284, 315, 355, 360, 420, 426, 497, 504, 568, 630, 639, 710, 840, 852, 994, 1065, 1260, 1278, 1420, 1491, 1704, 1988, 2130, 2485, 2520, 2531, 2556, 2840, 2982, 3195, 3976, 4260, 4473, 4970, 5062, 5112, 5964, 6390, 7455, 7593, 8520, 8946, 9940, 10124, 11928, 12655, 12780, 14910, 15186, 17717, 17892, 19880, 20248, 22365, 22779, 25310, 25560, 29820, 30372, 35434, 35784, 37965, 44730, 45558, 50620, 53151, 59640, 60744, 70868, 75930, 88585, 89460, 91116, 101240, 106302, 113895, 141736, 151860, 159453, 177170, 178920, 179701, 182232, 212604, 227790, 265755, 303720, 318906, 354340, 359402, 425208, 455580, 531510, 539103, 637812, 708680, 718804, 797265, 898505, 911160, 1063020, 1078206, 1257907, 1275624, 1437608, 1594530, 1617309, 1797010, 2126040, 2156412, 2515814, 2695515, 3189060, 3234618, 3594020, 3773721, 4312824, 5031628, 5391030, 6289535, 6378120, 6469236, 7188040, 7547442, 8086545, 10063256, 10782060, 11321163, 12579070, 12938472, 15094884, 16173090, 18868605, 21564120, 22642326, 25158140, 30189768, 32346180, 37737210, 45284652, 50316280, 56605815, 64692360, 75474420, 90569304, 113211630, 150948840, 226423260, 452846520]

約数ペア:

[(1, 452846520), (2, 226423260), (3, 150948840), (4, 113211630), (5, 90569304), (6, 75474420), (7, 64692360), (8, 56605815), (9, 50316280), (10, 45284652), (12, 37737210), (14, 32346180), (15, 30189768), (18, 25158140), (20, 22642326), (21, 21564120), (24, 18868605), (28, 16173090), (30, 15094884), (35, 12938472), (36, 12579070), (40, 11321163), (42, 10782060), (45, 10063256), (56, 8086545), (60, 7547442), (63, 7188040), (70, 6469236), (71, 6378120), (72, 6289535), (84, 5391030), (90, 5031628), (105, 4312824), (120, 3773721), (126, 3594020), (140, 3234618), (142, 3189060), (168, 2695515), (180, 2515814), (210, 2156412), (213, 2126040), (252, 1797010), (280, 1617309), (284, 1594530), (315, 1437608), (355, 1275624), (360, 1257907), (420, 1078206), (426, 1063020), (497, 911160), (504, 898505), (568, 797265), (630, 718804), (639, 708680), (710, 637812), (840, 539103), (852, 531510), (994, 455580), (1065, 425208), (1260, 359402), (1278, 354340), (1420, 318906), (1491, 303720), (1704, 265755), (1988, 227790), (2130, 212604), (2485, 182232), (2520, 179701), (2531, 178920), (2556, 177170), (2840, 159453), (2982, 151860), (3195, 141736), (3976, 113895), (4260, 106302), (4473, 101240), (4970, 91116), (5062, 89460), (5112, 88585), (5964, 75930), (6390, 70868), (7455, 60744), (7593, 59640), (8520, 53151), (8946, 50620), (9940, 45558), (10124, 44730), (11928, 37965), (12655, 35784), (12780, 35434), (14910, 30372), (15186, 29820), (17717, 25560), (17892, 25310), (19880, 22779), (20248, 22365)]