578106540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:194

約数の個数: 288

約数和(自身を含む): 2046320640

約数和(自身を除く): 1468214100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 55, 57, 60, 66, 76, 90, 95, 99, 110, 114, 121, 127, 132, 165, 171, 180, 190, 198, 209, 220, 228, 242, 254, 285, 330, 342, 363, 380, 381, 396, 418, 484, 495, 508, 570, 605, 627, 635, 660, 684, 726, 762, 836, 855, 990, 1045, 1089, 1140, 1143, 1210, 1254, 1270, 1331, 1397, 1452, 1524, 1710, 1815, 1881, 1905, 1980, 2090, 2178, 2286, 2299, 2413, 2420, 2508, 2540, 2662, 2794, 3135, 3420, 3630, 3762, 3810, 3993, 4180, 4191, 4356, 4572, 4598, 4826, 5324, 5445, 5588, 5715, 6270, 6655, 6897, 6985, 7239, 7260, 7524, 7620, 7986, 8382, 9196, 9405, 9652, 10890, 11430, 11495, 11979, 12065, 12540, 12573, 13310, 13794, 13970, 14478, 15367, 15972, 16764, 18810, 19965, 20691, 20955, 21717, 21780, 22860, 22990, 23958, 24130, 25146, 25289, 26543, 26620, 27588, 27940, 28956, 30734, 34485, 36195, 37620, 39930, 41382, 41910, 43434, 45980, 46101, 47916, 48260, 50292, 50578, 53086, 59895, 61468, 62865, 68970, 72390, 75867, 76835, 79629, 79860, 82764, 83820, 86868, 92202, 101156, 103455, 106172, 108585, 119790, 125730, 126445, 132715, 137940, 138303, 144780, 151734, 153670, 159258, 169037, 184404, 206910, 217170, 227601, 230505, 238887, 239580, 251460, 252890, 265430, 276606, 291973, 303468, 307340, 318516, 338074, 379335, 398145, 413820, 434340, 455202, 461010, 477774, 505780, 507111, 530860, 553212, 583946, 676148, 691515, 758670, 796290, 845185, 875919, 910404, 922020, 955548, 1014222, 1138005, 1167892, 1194435, 1383030, 1459865, 1517340, 1521333, 1592580, 1690370, 1751838, 2028444, 2276010, 2388870, 2535555, 2627757, 2766060, 2919730, 3042666, 3211703, 3380740, 3503676, 4379595, 4552020, 4777740, 5071110, 5255514, 5839460, 6085332, 6423406, 7606665, 8759190, 9635109, 10142220, 10511028, 12846812, 13138785, 15213330, 16058515, 17518380, 19270218, 26277570, 28905327, 30426660, 32117030, 38540436, 48175545, 52555140, 57810654, 64234060, 96351090, 115621308, 144526635, 192702180, 289053270, 578106540]

約数ペア:

[(1, 578106540), (2, 289053270), (3, 192702180), (4, 144526635), (5, 115621308), (6, 96351090), (9, 64234060), (10, 57810654), (11, 52555140), (12, 48175545), (15, 38540436), (18, 32117030), (19, 30426660), (20, 28905327), (22, 26277570), (30, 19270218), (33, 17518380), (36, 16058515), (38, 15213330), (44, 13138785), (45, 12846812), (55, 10511028), (57, 10142220), (60, 9635109), (66, 8759190), (76, 7606665), (90, 6423406), (95, 6085332), (99, 5839460), (110, 5255514), (114, 5071110), (121, 4777740), (127, 4552020), (132, 4379595), (165, 3503676), (171, 3380740), (180, 3211703), (190, 3042666), (198, 2919730), (209, 2766060), (220, 2627757), (228, 2535555), (242, 2388870), (254, 2276010), (285, 2028444), (330, 1751838), (342, 1690370), (363, 1592580), (380, 1521333), (381, 1517340), (396, 1459865), (418, 1383030), (484, 1194435), (495, 1167892), (508, 1138005), (570, 1014222), (605, 955548), (627, 922020), (635, 910404), (660, 875919), (684, 845185), (726, 796290), (762, 758670), (836, 691515), (855, 676148), (990, 583946), (1045, 553212), (1089, 530860), (1140, 507111), (1143, 505780), (1210, 477774), (1254, 461010), (1270, 455202), (1331, 434340), (1397, 413820), (1452, 398145), (1524, 379335), (1710, 338074), (1815, 318516), (1881, 307340), (1905, 303468), (1980, 291973), (2090, 276606), (2178, 265430), (2286, 252890), (2299, 251460), (2413, 239580), (2420, 238887), (2508, 230505), (2540, 227601), (2662, 217170), (2794, 206910), (3135, 184404), (3420, 169037), (3630, 159258), (3762, 153670), (3810, 151734), (3993, 144780), (4180, 138303), (4191, 137940), (4356, 132715), (4572, 126445), (4598, 125730), (4826, 119790), (5324, 108585), (5445, 106172), (5588, 103455), (5715, 101156), (6270, 92202), (6655, 86868), (6897, 83820), (6985, 82764), (7239, 79860), (7260, 79629), (7524, 76835), (7620, 75867), (7986, 72390), (8382, 68970), (9196, 62865), (9405, 61468), (9652, 59895), (10890, 53086), (11430, 50578), (11495, 50292), (11979, 48260), (12065, 47916), (12540, 46101), (12573, 45980), (13310, 43434), (13794, 41910), (13970, 41382), (14478, 39930), (15367, 37620), (15972, 36195), (16764, 34485), (18810, 30734), (19965, 28956), (20691, 27940), (20955, 27588), (21717, 26620), (21780, 26543), (22860, 25289), (22990, 25146), (23958, 24130)]