19376540400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^2\times {\mathrm{329533}}^1$

素因数の和:329568

約数の個数: 180

約数和(自身を含む): 72203535672

約数和(自身を除く): 52826995272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 98, 100, 105, 112, 120, 140, 147, 150, 168, 175, 196, 200, 210, 240, 245, 280, 294, 300, 336, 350, 392, 400, 420, 490, 525, 560, 588, 600, 700, 735, 784, 840, 980, 1050, 1176, 1200, 1225, 1400, 1470, 1680, 1960, 2100, 2352, 2450, 2800, 2940, 3675, 3920, 4200, 4900, 5880, 7350, 8400, 9800, 11760, 14700, 19600, 29400, 58800, 329533, 659066, 988599, 1318132, 1647665, 1977198, 2306731, 2636264, 3295330, 3954396, 4613462, 4942995, 5272528, 6590660, 6920193, 7908792, 8238325, 9226924, 9885990, 11533655, 13181320, 13840386, 15817584, 16147117, 16476650, 18453848, 19771980, 23067310, 24714975, 26362640, 27680772, 32294234, 32953300, 34600965, 36907696, 39543960, 46134620, 48441351, 49429950, 55361544, 57668275, 64588468, 65906600, 69201930, 79087920, 80735585, 92269240, 96882702, 98859900, 110723088, 115336550, 129176936, 131813200, 138403860, 161471170, 173004825, 184538480, 193765404, 197719800, 230673100, 242206755, 258353872, 276807720, 322942340, 346009650, 387530808, 395439600, 403677925, 461346200, 484413510, 553615440, 645884680, 692019300, 775061616, 807355850, 922692400, 968827020, 1211033775, 1291769360, 1384038600, 1614711700, 1937654040, 2422067550, 2768077200, 3229423400, 3875308080, 4844135100, 6458846800, 9688270200, 19376540400]

約数ペア:

[(1, 19376540400), (2, 9688270200), (3, 6458846800), (4, 4844135100), (5, 3875308080), (6, 3229423400), (7, 2768077200), (8, 2422067550), (10, 1937654040), (12, 1614711700), (14, 1384038600), (15, 1291769360), (16, 1211033775), (20, 968827020), (21, 922692400), (24, 807355850), (25, 775061616), (28, 692019300), (30, 645884680), (35, 553615440), (40, 484413510), (42, 461346200), (48, 403677925), (49, 395439600), (50, 387530808), (56, 346009650), (60, 322942340), (70, 276807720), (75, 258353872), (80, 242206755), (84, 230673100), (98, 197719800), (100, 193765404), (105, 184538480), (112, 173004825), (120, 161471170), (140, 138403860), (147, 131813200), (150, 129176936), (168, 115336550), (175, 110723088), (196, 98859900), (200, 96882702), (210, 92269240), (240, 80735585), (245, 79087920), (280, 69201930), (294, 65906600), (300, 64588468), (336, 57668275), (350, 55361544), (392, 49429950), (400, 48441351), (420, 46134620), (490, 39543960), (525, 36907696), (560, 34600965), (588, 32953300), (600, 32294234), (700, 27680772), (735, 26362640), (784, 24714975), (840, 23067310), (980, 19771980), (1050, 18453848), (1176, 16476650), (1200, 16147117), (1225, 15817584), (1400, 13840386), (1470, 13181320), (1680, 11533655), (1960, 9885990), (2100, 9226924), (2352, 8238325), (2450, 7908792), (2800, 6920193), (2940, 6590660), (3675, 5272528), (3920, 4942995), (4200, 4613462), (4900, 3954396), (5880, 3295330), (7350, 2636264), (8400, 2306731), (9800, 1977198), (11760, 1647665), (14700, 1318132), (19600, 988599), (29400, 659066), (58800, 329533)]