204579159168

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{1459}}^1$

素因数の和:1723

約数の個数: 256

約数和(自身を含む): 570423168000

約数和(自身を除く): 365844008832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 71, 74, 96, 111, 128, 139, 142, 148, 192, 213, 222, 278, 284, 296, 384, 417, 426, 444, 556, 568, 592, 834, 852, 888, 1112, 1136, 1184, 1459, 1668, 1704, 1776, 2224, 2272, 2368, 2627, 2918, 3336, 3408, 3552, 4377, 4448, 4544, 4736, 5143, 5254, 5836, 6672, 6816, 7104, 7881, 8754, 8896, 9088, 9869, 10286, 10508, 11672, 13344, 13632, 14208, 15429, 15762, 17508, 17792, 19738, 20572, 21016, 23344, 26688, 27264, 29607, 30858, 31524, 35016, 39476, 41144, 42032, 46688, 53376, 53983, 59214, 61716, 63048, 70032, 78952, 82288, 84064, 93376, 103589, 107966, 118428, 123432, 126096, 140064, 157904, 161949, 164576, 168128, 186752, 202801, 207178, 215932, 236856, 246864, 252192, 280128, 310767, 315808, 323898, 329152, 336256, 365153, 405602, 414356, 431864, 473712, 493728, 504384, 560256, 608403, 621534, 631616, 647796, 658304, 730306, 811204, 828712, 863728, 947424, 987456, 1008768, 1095459, 1216806, 1243068, 1263232, 1295592, 1460612, 1622408, 1657424, 1727456, 1894848, 1974912, 2190918, 2433612, 2486136, 2591184, 2921224, 3244816, 3314848, 3454912, 3789696, 3832793, 4381836, 4867224, 4972272, 5182368, 5842448, 6489632, 6629696, 6909824, 7503637, 7665586, 8763672, 9734448, 9944544, 10364736, 11498379, 11684896, 12979264, 13259392, 14398871, 15007274, 15331172, 17527344, 19468896, 19889088, 20729472, 22510911, 22996758, 23369792, 25958528, 28797742, 30014548, 30662344, 35054688, 38937792, 39778176, 43196613, 45021822, 45993516, 46739584, 57595484, 60029096, 61324688, 70109376, 77875584, 86393226, 90043644, 91987032, 115190968, 120058192, 122649376, 140218752, 172786452, 180087288, 183974064, 230381936, 240116384, 245298752, 345572904, 360174576, 367948128, 460763872, 480232768, 490597504, 532758227, 691145808, 720349152, 735896256, 921527744, 960465536, 1065516454, 1382291616, 1440698304, 1471792512, 1598274681, 1843055488, 2131032908, 2764583232, 2881396608, 3196549362, 4262065816, 5529166464, 6393098724, 8524131632, 12786197448, 17048263264, 25572394896, 34096526528, 51144789792, 68193053056, 102289579584, 204579159168]

約数ペア:

[(1, 204579159168), (2, 102289579584), (3, 68193053056), (4, 51144789792), (6, 34096526528), (8, 25572394896), (12, 17048263264), (16, 12786197448), (24, 8524131632), (32, 6393098724), (37, 5529166464), (48, 4262065816), (64, 3196549362), (71, 2881396608), (74, 2764583232), (96, 2131032908), (111, 1843055488), (128, 1598274681), (139, 1471792512), (142, 1440698304), (148, 1382291616), (192, 1065516454), (213, 960465536), (222, 921527744), (278, 735896256), (284, 720349152), (296, 691145808), (384, 532758227), (417, 490597504), (426, 480232768), (444, 460763872), (556, 367948128), (568, 360174576), (592, 345572904), (834, 245298752), (852, 240116384), (888, 230381936), (1112, 183974064), (1136, 180087288), (1184, 172786452), (1459, 140218752), (1668, 122649376), (1704, 120058192), (1776, 115190968), (2224, 91987032), (2272, 90043644), (2368, 86393226), (2627, 77875584), (2918, 70109376), (3336, 61324688), (3408, 60029096), (3552, 57595484), (4377, 46739584), (4448, 45993516), (4544, 45021822), (4736, 43196613), (5143, 39778176), (5254, 38937792), (5836, 35054688), (6672, 30662344), (6816, 30014548), (7104, 28797742), (7881, 25958528), (8754, 23369792), (8896, 22996758), (9088, 22510911), (9869, 20729472), (10286, 19889088), (10508, 19468896), (11672, 17527344), (13344, 15331172), (13632, 15007274), (14208, 14398871), (15429, 13259392), (15762, 12979264), (17508, 11684896), (17792, 11498379), (19738, 10364736), (20572, 9944544), (21016, 9734448), (23344, 8763672), (26688, 7665586), (27264, 7503637), (29607, 6909824), (30858, 6629696), (31524, 6489632), (35016, 5842448), (39476, 5182368), (41144, 4972272), (42032, 4867224), (46688, 4381836), (53376, 3832793), (53983, 3789696), (59214, 3454912), (61716, 3314848), (63048, 3244816), (70032, 2921224), (78952, 2591184), (82288, 2486136), (84064, 2433612), (93376, 2190918), (103589, 1974912), (107966, 1894848), (118428, 1727456), (123432, 1657424), (126096, 1622408), (140064, 1460612), (157904, 1295592), (161949, 1263232), (164576, 1243068), (168128, 1216806), (186752, 1095459), (202801, 1008768), (207178, 987456), (215932, 947424), (236856, 863728), (246864, 828712), (252192, 811204), (280128, 730306), (310767, 658304), (315808, 647796), (323898, 631616), (329152, 621534), (336256, 608403), (365153, 560256), (405602, 504384), (414356, 493728), (431864, 473712)]