394077698880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{54421}}^1$

素因数の和:54857

約数の個数: 224

約数和(自身を含む): 1320390917760

約数和(自身を除く): 926313218880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 397, 456, 480, 570, 608, 760, 794, 912, 960, 1140, 1191, 1216, 1520, 1588, 1824, 1985, 2280, 2382, 3040, 3176, 3648, 3970, 4560, 4764, 5955, 6080, 6352, 7543, 7940, 9120, 9528, 11910, 12704, 15086, 15880, 18240, 19056, 22629, 23820, 25408, 30172, 31760, 37715, 38112, 45258, 47640, 54421, 60344, 63520, 75430, 76224, 90516, 95280, 108842, 113145, 120688, 127040, 150860, 163263, 181032, 190560, 217684, 226290, 241376, 272105, 301720, 326526, 362064, 381120, 435368, 452580, 482752, 544210, 603440, 653052, 724128, 816315, 870736, 905160, 1033999, 1088420, 1206880, 1306104, 1448256, 1632630, 1741472, 1810320, 2067998, 2176840, 2413760, 2612208, 3101997, 3265260, 3482944, 3620640, 4135996, 4353680, 5169995, 5224416, 6203994, 6530520, 7241280, 8271992, 8707360, 10339990, 10448832, 12407988, 13061040, 15509985, 16543984, 17414720, 20679980, 21605137, 24815976, 26122080, 31019970, 33087968, 41359960, 43210274, 49631952, 52244160, 62039940, 64815411, 66175936, 82719920, 86420548, 99263904, 108025685, 124079880, 129630822, 165439840, 172841096, 198527808, 216051370, 248159760, 259261644, 324077055, 330879680, 345682192, 410497603, 432102740, 496319520, 518523288, 648154110, 691364384, 820995206, 864205480, 992639040, 1037046576, 1231492809, 1296308220, 1382728768, 1641990412, 1728410960, 2052488015, 2074093152, 2462985618, 2592616440, 3283980824, 3456821920, 4104976030, 4148186304, 4925971236, 5185232880, 6157464045, 6567961648, 6913643840, 8209952060, 9851942472, 10370465760, 12314928090, 13135923296, 16419904120, 19703884944, 20740931520, 24629856180, 26271846592, 32839808240, 39407769888, 49259712360, 65679616480, 78815539776, 98519424720, 131359232960, 197038849440, 394077698880]

約数ペア:

[(1, 394077698880), (2, 197038849440), (3, 131359232960), (4, 98519424720), (5, 78815539776), (6, 65679616480), (8, 49259712360), (10, 39407769888), (12, 32839808240), (15, 26271846592), (16, 24629856180), (19, 20740931520), (20, 19703884944), (24, 16419904120), (30, 13135923296), (32, 12314928090), (38, 10370465760), (40, 9851942472), (48, 8209952060), (57, 6913643840), (60, 6567961648), (64, 6157464045), (76, 5185232880), (80, 4925971236), (95, 4148186304), (96, 4104976030), (114, 3456821920), (120, 3283980824), (152, 2592616440), (160, 2462985618), (190, 2074093152), (192, 2052488015), (228, 1728410960), (240, 1641990412), (285, 1382728768), (304, 1296308220), (320, 1231492809), (380, 1037046576), (397, 992639040), (456, 864205480), (480, 820995206), (570, 691364384), (608, 648154110), (760, 518523288), (794, 496319520), (912, 432102740), (960, 410497603), (1140, 345682192), (1191, 330879680), (1216, 324077055), (1520, 259261644), (1588, 248159760), (1824, 216051370), (1985, 198527808), (2280, 172841096), (2382, 165439840), (3040, 129630822), (3176, 124079880), (3648, 108025685), (3970, 99263904), (4560, 86420548), (4764, 82719920), (5955, 66175936), (6080, 64815411), (6352, 62039940), (7543, 52244160), (7940, 49631952), (9120, 43210274), (9528, 41359960), (11910, 33087968), (12704, 31019970), (15086, 26122080), (15880, 24815976), (18240, 21605137), (19056, 20679980), (22629, 17414720), (23820, 16543984), (25408, 15509985), (30172, 13061040), (31760, 12407988), (37715, 10448832), (38112, 10339990), (45258, 8707360), (47640, 8271992), (54421, 7241280), (60344, 6530520), (63520, 6203994), (75430, 5224416), (76224, 5169995), (90516, 4353680), (95280, 4135996), (108842, 3620640), (113145, 3482944), (120688, 3265260), (127040, 3101997), (150860, 2612208), (163263, 2413760), (181032, 2176840), (190560, 2067998), (217684, 1810320), (226290, 1741472), (241376, 1632630), (272105, 1448256), (301720, 1306104), (326526, 1206880), (362064, 1088420), (381120, 1033999), (435368, 905160), (452580, 870736), (482752, 816315), (544210, 724128), (603440, 653052)]