1043278080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20899}}^1$

素因数の和:20936

約数の個数: 144

約数和(自身を含む): 3588446400

約数和(自身を除く): 2545168320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 6240, 8320, 9984, 12480, 16640, 20899, 24960, 41798, 49920, 62697, 83596, 104495, 125394, 167192, 208990, 250788, 271687, 313485, 334384, 417980, 501576, 543374, 626970, 668768, 815061, 835960, 1003152, 1086748, 1253940, 1337536, 1358435, 1630122, 1671920, 2006304, 2173496, 2507880, 2675072, 2716870, 3260244, 3343840, 4012608, 4075305, 4346992, 5015760, 5350144, 5433740, 6520488, 6687680, 8025216, 8150610, 8693984, 10031520, 10867480, 13040976, 13375360, 16050432, 16301220, 17387968, 20063040, 21734960, 26081952, 26750720, 32602440, 34775936, 40126080, 43469920, 52163904, 65204880, 69551872, 80252160, 86939840, 104327808, 130409760, 173879680, 208655616, 260819520, 347759360, 521639040, 1043278080]

約数ペア:

[(1, 1043278080), (2, 521639040), (3, 347759360), (4, 260819520), (5, 208655616), (6, 173879680), (8, 130409760), (10, 104327808), (12, 86939840), (13, 80252160), (15, 69551872), (16, 65204880), (20, 52163904), (24, 43469920), (26, 40126080), (30, 34775936), (32, 32602440), (39, 26750720), (40, 26081952), (48, 21734960), (52, 20063040), (60, 17387968), (64, 16301220), (65, 16050432), (78, 13375360), (80, 13040976), (96, 10867480), (104, 10031520), (120, 8693984), (128, 8150610), (130, 8025216), (156, 6687680), (160, 6520488), (192, 5433740), (195, 5350144), (208, 5015760), (240, 4346992), (256, 4075305), (260, 4012608), (312, 3343840), (320, 3260244), (384, 2716870), (390, 2675072), (416, 2507880), (480, 2173496), (520, 2006304), (624, 1671920), (640, 1630122), (768, 1358435), (780, 1337536), (832, 1253940), (960, 1086748), (1040, 1003152), (1248, 835960), (1280, 815061), (1560, 668768), (1664, 626970), (1920, 543374), (2080, 501576), (2496, 417980), (3120, 334384), (3328, 313485), (3840, 271687), (4160, 250788), (4992, 208990), (6240, 167192), (8320, 125394), (9984, 104495), (12480, 83596), (16640, 62697), (20899, 49920), (24960, 41798)]