80618188032

素因数分解:

$2^8\times 3^4\times {\mathrm{19}}^1\times {\mathrm{204623}}^1$

素因数の和:204670

約数の個数: 180

約数和(自身を含む): 253042130880

約数和(自身を除く): 172423942848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 256, 288, 304, 324, 342, 384, 432, 456, 513, 576, 608, 648, 684, 768, 864, 912, 1026, 1152, 1216, 1296, 1368, 1539, 1728, 1824, 2052, 2304, 2432, 2592, 2736, 3078, 3456, 3648, 4104, 4864, 5184, 5472, 6156, 6912, 7296, 8208, 10368, 10944, 12312, 14592, 16416, 20736, 21888, 24624, 32832, 43776, 49248, 65664, 98496, 131328, 196992, 204623, 393984, 409246, 613869, 818492, 1227738, 1636984, 1841607, 2455476, 3273968, 3683214, 3887837, 4910952, 5524821, 6547936, 7366428, 7775674, 9821904, 11049642, 11663511, 13095872, 14732856, 15551348, 16574463, 19643808, 22099284, 23327022, 26191744, 29465712, 31102696, 33148926, 34990533, 39287616, 44198568, 46654044, 52383488, 58931424, 62205392, 66297852, 69981066, 78575232, 88397136, 93308088, 104971599, 117862848, 124410784, 132595704, 139962132, 157150464, 176794272, 186616176, 209943198, 235725696, 248821568, 265191408, 279924264, 314914797, 353588544, 373232352, 419886396, 471451392, 497643136, 530382816, 559848528, 629829594, 707177088, 746464704, 839772792, 995286272, 1060765632, 1119697056, 1259659188, 1414354176, 1492929408, 1679545584, 2121531264, 2239394112, 2519318376, 2985858816, 3359091168, 4243062528, 4478788224, 5038636752, 6718182336, 8957576448, 10077273504, 13436364672, 20154547008, 26872729344, 40309094016, 80618188032]

約数ペア:

[(1, 80618188032), (2, 40309094016), (3, 26872729344), (4, 20154547008), (6, 13436364672), (8, 10077273504), (9, 8957576448), (12, 6718182336), (16, 5038636752), (18, 4478788224), (19, 4243062528), (24, 3359091168), (27, 2985858816), (32, 2519318376), (36, 2239394112), (38, 2121531264), (48, 1679545584), (54, 1492929408), (57, 1414354176), (64, 1259659188), (72, 1119697056), (76, 1060765632), (81, 995286272), (96, 839772792), (108, 746464704), (114, 707177088), (128, 629829594), (144, 559848528), (152, 530382816), (162, 497643136), (171, 471451392), (192, 419886396), (216, 373232352), (228, 353588544), (256, 314914797), (288, 279924264), (304, 265191408), (324, 248821568), (342, 235725696), (384, 209943198), (432, 186616176), (456, 176794272), (513, 157150464), (576, 139962132), (608, 132595704), (648, 124410784), (684, 117862848), (768, 104971599), (864, 93308088), (912, 88397136), (1026, 78575232), (1152, 69981066), (1216, 66297852), (1296, 62205392), (1368, 58931424), (1539, 52383488), (1728, 46654044), (1824, 44198568), (2052, 39287616), (2304, 34990533), (2432, 33148926), (2592, 31102696), (2736, 29465712), (3078, 26191744), (3456, 23327022), (3648, 22099284), (4104, 19643808), (4864, 16574463), (5184, 15551348), (5472, 14732856), (6156, 13095872), (6912, 11663511), (7296, 11049642), (8208, 9821904), (10368, 7775674), (10944, 7366428), (12312, 6547936), (14592, 5524821), (16416, 4910952), (20736, 3887837), (21888, 3683214), (24624, 3273968), (32832, 2455476), (43776, 1841607), (49248, 1636984), (65664, 1227738), (98496, 818492), (131328, 613869), (196992, 409246), (204623, 393984)]