72815228544

素因数分解:

$2^7\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1823}}^1$

素因数の和:1983

約数の個数: 256

約数和(自身を含む): 206290022400

約数和(自身を除く): 133474793856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 43, 48, 59, 64, 82, 86, 96, 118, 123, 128, 129, 164, 172, 177, 192, 236, 246, 258, 328, 344, 354, 384, 472, 492, 516, 656, 688, 708, 944, 984, 1032, 1312, 1376, 1416, 1763, 1823, 1888, 1968, 2064, 2419, 2537, 2624, 2752, 2832, 3526, 3646, 3776, 3936, 4128, 4838, 5074, 5248, 5289, 5469, 5504, 5664, 7052, 7257, 7292, 7552, 7611, 7872, 8256, 9676, 10148, 10578, 10938, 11328, 14104, 14514, 14584, 15222, 15744, 16512, 19352, 20296, 21156, 21876, 22656, 28208, 29028, 29168, 30444, 38704, 40592, 42312, 43752, 56416, 58056, 58336, 60888, 74743, 77408, 78389, 81184, 84624, 87504, 104017, 107557, 112832, 116112, 116672, 121776, 149486, 154816, 156778, 162368, 169248, 175008, 208034, 215114, 224229, 225664, 232224, 233344, 235167, 243552, 298972, 309632, 312051, 313556, 322671, 324736, 338496, 350016, 416068, 430228, 448458, 464448, 470334, 487104, 597944, 624102, 627112, 645342, 676992, 700032, 832136, 860456, 896916, 928896, 940668, 974208, 1195888, 1248204, 1254224, 1290684, 1664272, 1720912, 1793832, 1881336, 2391776, 2496408, 2508448, 2581368, 3213949, 3328544, 3441824, 3587664, 3762672, 4409837, 4624951, 4783552, 4992816, 5016896, 5162736, 6427898, 6657088, 6883648, 7175328, 7525344, 8819674, 9249902, 9567104, 9641847, 9985632, 10033792, 10325472, 12855796, 13229511, 13314176, 13767296, 13874853, 14350656, 15050688, 17639348, 18499804, 19283694, 19971264, 20650944, 25711592, 26459022, 27749706, 28701312, 30101376, 35278696, 36999608, 38567388, 39942528, 41301888, 51423184, 52918044, 55499412, 70557392, 73999216, 77134776, 102846368, 105836088, 110998824, 141114784, 147998432, 154269552, 189622991, 205692736, 211672176, 221997648, 282229568, 295996864, 308539104, 379245982, 411385472, 423344352, 443995296, 564459136, 568868973, 591993728, 617078208, 758491964, 846688704, 887990592, 1137737946, 1234156416, 1516983928, 1693377408, 1775981184, 2275475892, 3033967856, 4550951784, 6067935712, 9101903568, 12135871424, 18203807136, 24271742848, 36407614272, 72815228544]

約数ペア:

[(1, 72815228544), (2, 36407614272), (3, 24271742848), (4, 18203807136), (6, 12135871424), (8, 9101903568), (12, 6067935712), (16, 4550951784), (24, 3033967856), (32, 2275475892), (41, 1775981184), (43, 1693377408), (48, 1516983928), (59, 1234156416), (64, 1137737946), (82, 887990592), (86, 846688704), (96, 758491964), (118, 617078208), (123, 591993728), (128, 568868973), (129, 564459136), (164, 443995296), (172, 423344352), (177, 411385472), (192, 379245982), (236, 308539104), (246, 295996864), (258, 282229568), (328, 221997648), (344, 211672176), (354, 205692736), (384, 189622991), (472, 154269552), (492, 147998432), (516, 141114784), (656, 110998824), (688, 105836088), (708, 102846368), (944, 77134776), (984, 73999216), (1032, 70557392), (1312, 55499412), (1376, 52918044), (1416, 51423184), (1763, 41301888), (1823, 39942528), (1888, 38567388), (1968, 36999608), (2064, 35278696), (2419, 30101376), (2537, 28701312), (2624, 27749706), (2752, 26459022), (2832, 25711592), (3526, 20650944), (3646, 19971264), (3776, 19283694), (3936, 18499804), (4128, 17639348), (4838, 15050688), (5074, 14350656), (5248, 13874853), (5289, 13767296), (5469, 13314176), (5504, 13229511), (5664, 12855796), (7052, 10325472), (7257, 10033792), (7292, 9985632), (7552, 9641847), (7611, 9567104), (7872, 9249902), (8256, 8819674), (9676, 7525344), (10148, 7175328), (10578, 6883648), (10938, 6657088), (11328, 6427898), (14104, 5162736), (14514, 5016896), (14584, 4992816), (15222, 4783552), (15744, 4624951), (16512, 4409837), (19352, 3762672), (20296, 3587664), (21156, 3441824), (21876, 3328544), (22656, 3213949), (28208, 2581368), (29028, 2508448), (29168, 2496408), (30444, 2391776), (38704, 1881336), (40592, 1793832), (42312, 1720912), (43752, 1664272), (56416, 1290684), (58056, 1254224), (58336, 1248204), (60888, 1195888), (74743, 974208), (77408, 940668), (78389, 928896), (81184, 896916), (84624, 860456), (87504, 832136), (104017, 700032), (107557, 676992), (112832, 645342), (116112, 627112), (116672, 624102), (121776, 597944), (149486, 487104), (154816, 470334), (156778, 464448), (162368, 448458), (169248, 430228), (175008, 416068), (208034, 350016), (215114, 338496), (224229, 324736), (225664, 322671), (232224, 313556), (233344, 312051), (235167, 309632), (243552, 298972)]