209851774080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8407523}}^1$

素因数の和:8407558

約数の個数: 128

約数和(自身を含む): 720356656320

約数和(自身を除く): 510504882240

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, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 24960, 8407523, 16815046, 25222569, 33630092, 42037615, 50445138, 67260184, 84075230, 100890276, 109297799, 126112845, 134520368, 168150460, 201780552, 218595598, 252225690, 269040736, 327893397, 336300920, 403561104, 437191196, 504451380, 538081472, 546488995, 655786794, 672601840, 807122208, 874382392, 1008902760, 1076162944, 1092977990, 1311573588, 1345203680, 1614244416, 1639466985, 1748764784, 2017805520, 2185955980, 2623147176, 2690407360, 3228488832, 3278933970, 3497529568, 4035611040, 4371911960, 5246294352, 5380814720, 6557867940, 6995059136, 8071222080, 8743823920, 10492588704, 13115735880, 13990118272, 16142444160, 17487647840, 20985177408, 26231471760, 34975295680, 41970354816, 52462943520, 69950591360, 104925887040, 209851774080]

約数ペア:

[(1, 209851774080), (2, 104925887040), (3, 69950591360), (4, 52462943520), (5, 41970354816), (6, 34975295680), (8, 26231471760), (10, 20985177408), (12, 17487647840), (13, 16142444160), (15, 13990118272), (16, 13115735880), (20, 10492588704), (24, 8743823920), (26, 8071222080), (30, 6995059136), (32, 6557867940), (39, 5380814720), (40, 5246294352), (48, 4371911960), (52, 4035611040), (60, 3497529568), (64, 3278933970), (65, 3228488832), (78, 2690407360), (80, 2623147176), (96, 2185955980), (104, 2017805520), (120, 1748764784), (128, 1639466985), (130, 1614244416), (156, 1345203680), (160, 1311573588), (192, 1092977990), (195, 1076162944), (208, 1008902760), (240, 874382392), (260, 807122208), (312, 672601840), (320, 655786794), (384, 546488995), (390, 538081472), (416, 504451380), (480, 437191196), (520, 403561104), (624, 336300920), (640, 327893397), (780, 269040736), (832, 252225690), (960, 218595598), (1040, 201780552), (1248, 168150460), (1560, 134520368), (1664, 126112845), (1920, 109297799), (2080, 100890276), (2496, 84075230), (3120, 67260184), (4160, 50445138), (4992, 42037615), (6240, 33630092), (8320, 25222569), (12480, 16815046), (24960, 8407523)]