2100186480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:408

約数の個数: 320

約数和(自身を含む): 7688079360

約数和(自身を除く): 5587892880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 53, 56, 60, 70, 80, 84, 103, 105, 106, 112, 120, 140, 159, 168, 206, 210, 212, 229, 240, 265, 280, 309, 318, 336, 371, 412, 420, 424, 458, 515, 530, 560, 618, 636, 687, 721, 742, 795, 824, 840, 848, 916, 1030, 1060, 1113, 1145, 1236, 1272, 1374, 1442, 1484, 1545, 1590, 1603, 1648, 1680, 1832, 1855, 2060, 2120, 2163, 2226, 2290, 2472, 2544, 2748, 2884, 2968, 3090, 3180, 3206, 3435, 3605, 3664, 3710, 4120, 4240, 4326, 4452, 4580, 4809, 4944, 5459, 5496, 5565, 5768, 5936, 6180, 6360, 6412, 6870, 7210, 7420, 8015, 8240, 8652, 8904, 9160, 9618, 10815, 10918, 10992, 11130, 11536, 12137, 12360, 12720, 12824, 13740, 14420, 14840, 16030, 16377, 17304, 17808, 18320, 19236, 21630, 21836, 22260, 23587, 24045, 24274, 24720, 25648, 27295, 27480, 28840, 29680, 32060, 32754, 34608, 36411, 38213, 38472, 43260, 43672, 44520, 47174, 48090, 48548, 54590, 54960, 57680, 60685, 64120, 65508, 70761, 72822, 76426, 76944, 81885, 84959, 86520, 87344, 89040, 94348, 96180, 97096, 109180, 114639, 117935, 121370, 128240, 131016, 141522, 145644, 152852, 163770, 165109, 169918, 173040, 182055, 188696, 191065, 192360, 194192, 218360, 229278, 235870, 242740, 254877, 262032, 283044, 291288, 305704, 327540, 330218, 339836, 353805, 364110, 377392, 382130, 384720, 424795, 436720, 458556, 471740, 485480, 495327, 509754, 566088, 573195, 582576, 611408, 655080, 660436, 679672, 707610, 728220, 764260, 825545, 849590, 917112, 943480, 970960, 990654, 1019508, 1132176, 1146390, 1250111, 1274385, 1310160, 1320872, 1359344, 1415220, 1456440, 1528520, 1651090, 1699180, 1834224, 1886960, 1981308, 2039016, 2292780, 2476635, 2500222, 2548770, 2641744, 2830440, 2912880, 3057040, 3302180, 3398360, 3750333, 3962616, 4078032, 4585560, 4953270, 5000444, 5097540, 5660880, 6250555, 6604360, 6796720, 7500666, 7925232, 8750777, 9171120, 9906540, 10000888, 10195080, 12501110, 13208720, 15001332, 17501554, 18751665, 19813080, 20001776, 20390160, 25002220, 26252331, 30002664, 35003108, 37503330, 39626160, 43753885, 50004440, 52504662, 60005328, 70006216, 75006660, 87507770, 100008880, 105009324, 131261655, 140012432, 150013320, 175015540, 210018648, 262523310, 300026640, 350031080, 420037296, 525046620, 700062160, 1050093240, 2100186480]

約数ペア:

[(1, 2100186480), (2, 1050093240), (3, 700062160), (4, 525046620), (5, 420037296), (6, 350031080), (7, 300026640), (8, 262523310), (10, 210018648), (12, 175015540), (14, 150013320), (15, 140012432), (16, 131261655), (20, 105009324), (21, 100008880), (24, 87507770), (28, 75006660), (30, 70006216), (35, 60005328), (40, 52504662), (42, 50004440), (48, 43753885), (53, 39626160), (56, 37503330), (60, 35003108), (70, 30002664), (80, 26252331), (84, 25002220), (103, 20390160), (105, 20001776), (106, 19813080), (112, 18751665), (120, 17501554), (140, 15001332), (159, 13208720), (168, 12501110), (206, 10195080), (210, 10000888), (212, 9906540), (229, 9171120), (240, 8750777), (265, 7925232), (280, 7500666), (309, 6796720), (318, 6604360), (336, 6250555), (371, 5660880), (412, 5097540), (420, 5000444), (424, 4953270), (458, 4585560), (515, 4078032), (530, 3962616), (560, 3750333), (618, 3398360), (636, 3302180), (687, 3057040), (721, 2912880), (742, 2830440), (795, 2641744), (824, 2548770), (840, 2500222), (848, 2476635), (916, 2292780), (1030, 2039016), (1060, 1981308), (1113, 1886960), (1145, 1834224), (1236, 1699180), (1272, 1651090), (1374, 1528520), (1442, 1456440), (1484, 1415220), (1545, 1359344), (1590, 1320872), (1603, 1310160), (1648, 1274385), (1680, 1250111), (1832, 1146390), (1855, 1132176), (2060, 1019508), (2120, 990654), (2163, 970960), (2226, 943480), (2290, 917112), (2472, 849590), (2544, 825545), (2748, 764260), (2884, 728220), (2968, 707610), (3090, 679672), (3180, 660436), (3206, 655080), (3435, 611408), (3605, 582576), (3664, 573195), (3710, 566088), (4120, 509754), (4240, 495327), (4326, 485480), (4452, 471740), (4580, 458556), (4809, 436720), (4944, 424795), (5459, 384720), (5496, 382130), (5565, 377392), (5768, 364110), (5936, 353805), (6180, 339836), (6360, 330218), (6412, 327540), (6870, 305704), (7210, 291288), (7420, 283044), (8015, 262032), (8240, 254877), (8652, 242740), (8904, 235870), (9160, 229278), (9618, 218360), (10815, 194192), (10918, 192360), (10992, 191065), (11130, 188696), (11536, 182055), (12137, 173040), (12360, 169918), (12720, 165109), (12824, 163770), (13740, 152852), (14420, 145644), (14840, 141522), (16030, 131016), (16377, 128240), (17304, 121370), (17808, 117935), (18320, 114639), (19236, 109180), (21630, 97096), (21836, 96180), (22260, 94348), (23587, 89040), (24045, 87344), (24274, 86520), (24720, 84959), (25648, 81885), (27295, 76944), (27480, 76426), (28840, 72822), (29680, 70761), (32060, 65508), (32754, 64120), (34608, 60685), (36411, 57680), (38213, 54960), (38472, 54590), (43260, 48548), (43672, 48090), (44520, 47174)]