323738897440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{152857}}^1$

素因数の和:152971

約数の個数: 192

約数和(自身を含む): 917089302528

約数和(自身を除く): 593350405088

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 61, 62, 70, 80, 112, 122, 124, 140, 155, 160, 217, 224, 244, 248, 280, 305, 310, 427, 434, 488, 496, 560, 610, 620, 854, 868, 976, 992, 1085, 1120, 1220, 1240, 1708, 1736, 1891, 1952, 2135, 2170, 2440, 2480, 3416, 3472, 3782, 4270, 4340, 4880, 4960, 6832, 6944, 7564, 8540, 8680, 9455, 9760, 13237, 13664, 15128, 17080, 17360, 18910, 26474, 30256, 34160, 34720, 37820, 52948, 60512, 66185, 68320, 75640, 105896, 132370, 151280, 152857, 211792, 264740, 302560, 305714, 423584, 529480, 611428, 764285, 1058960, 1069999, 1222856, 1528570, 2117920, 2139998, 2445712, 3057140, 4279996, 4738567, 4891424, 5349995, 6114280, 8559992, 9324277, 9477134, 10699990, 12228560, 17119984, 18648554, 18954268, 21399980, 23692835, 24457120, 33169969, 34239968, 37297108, 37908536, 42799960, 46621385, 47385670, 65269939, 66339938, 74594216, 75817072, 85599920, 93242770, 94771340, 130539878, 132679876, 149188432, 151634144, 165849845, 171199840, 186485540, 189542680, 261079756, 265359752, 289052587, 298376864, 326349695, 331699690, 372971080, 379085360, 522159512, 530719504, 578105174, 652699390, 663399380, 745942160, 758170720, 1044319024, 1061439008, 1156210348, 1305398780, 1326798760, 1445262935, 1491884320, 2023368109, 2088638048, 2312420696, 2610797560, 2653597520, 2890525870, 4046736218, 4624841392, 5221595120, 5307195040, 5781051740, 8093472436, 9249682784, 10116840545, 10443190240, 11562103480, 16186944872, 20233681090, 23124206960, 32373889744, 40467362180, 46248413920, 64747779488, 80934724360, 161869448720, 323738897440]

約数ペア:

[(1, 323738897440), (2, 161869448720), (4, 80934724360), (5, 64747779488), (7, 46248413920), (8, 40467362180), (10, 32373889744), (14, 23124206960), (16, 20233681090), (20, 16186944872), (28, 11562103480), (31, 10443190240), (32, 10116840545), (35, 9249682784), (40, 8093472436), (56, 5781051740), (61, 5307195040), (62, 5221595120), (70, 4624841392), (80, 4046736218), (112, 2890525870), (122, 2653597520), (124, 2610797560), (140, 2312420696), (155, 2088638048), (160, 2023368109), (217, 1491884320), (224, 1445262935), (244, 1326798760), (248, 1305398780), (280, 1156210348), (305, 1061439008), (310, 1044319024), (427, 758170720), (434, 745942160), (488, 663399380), (496, 652699390), (560, 578105174), (610, 530719504), (620, 522159512), (854, 379085360), (868, 372971080), (976, 331699690), (992, 326349695), (1085, 298376864), (1120, 289052587), (1220, 265359752), (1240, 261079756), (1708, 189542680), (1736, 186485540), (1891, 171199840), (1952, 165849845), (2135, 151634144), (2170, 149188432), (2440, 132679876), (2480, 130539878), (3416, 94771340), (3472, 93242770), (3782, 85599920), (4270, 75817072), (4340, 74594216), (4880, 66339938), (4960, 65269939), (6832, 47385670), (6944, 46621385), (7564, 42799960), (8540, 37908536), (8680, 37297108), (9455, 34239968), (9760, 33169969), (13237, 24457120), (13664, 23692835), (15128, 21399980), (17080, 18954268), (17360, 18648554), (18910, 17119984), (26474, 12228560), (30256, 10699990), (34160, 9477134), (34720, 9324277), (37820, 8559992), (52948, 6114280), (60512, 5349995), (66185, 4891424), (68320, 4738567), (75640, 4279996), (105896, 3057140), (132370, 2445712), (151280, 2139998), (152857, 2117920), (211792, 1528570), (264740, 1222856), (302560, 1069999), (305714, 1058960), (423584, 764285), (529480, 611428)]