2660804520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1$

素因数の和:225

約数の個数: 384

約数和(自身を含む): 9307872000

約数和(自身を除く): 6647067480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 44, 55, 58, 60, 66, 71, 87, 88, 89, 110, 116, 120, 121, 132, 142, 145, 165, 174, 178, 213, 220, 232, 242, 264, 267, 284, 290, 319, 330, 348, 355, 356, 363, 426, 435, 440, 445, 484, 534, 568, 580, 605, 638, 660, 696, 710, 712, 726, 781, 852, 870, 890, 957, 968, 979, 1065, 1068, 1160, 1210, 1276, 1320, 1335, 1420, 1452, 1562, 1595, 1704, 1740, 1780, 1815, 1914, 1958, 2059, 2130, 2136, 2343, 2420, 2552, 2581, 2670, 2840, 2904, 2937, 3124, 3190, 3480, 3509, 3560, 3630, 3828, 3905, 3916, 4118, 4260, 4686, 4785, 4840, 4895, 5162, 5340, 5874, 6177, 6248, 6319, 6380, 7018, 7260, 7656, 7743, 7810, 7832, 8236, 8520, 8591, 9372, 9570, 9790, 10295, 10324, 10527, 10680, 10769, 11715, 11748, 12354, 12638, 12760, 12905, 14036, 14520, 14685, 15486, 15620, 16472, 17182, 17545, 18744, 18957, 19140, 19580, 20590, 20648, 21054, 21538, 22649, 23430, 23496, 24708, 25276, 25773, 25810, 28072, 28391, 29370, 30885, 30972, 31240, 31595, 32307, 34364, 35090, 37914, 38280, 38715, 39160, 41180, 42108, 42955, 43076, 45298, 46860, 49416, 50552, 51546, 51620, 52635, 53845, 56782, 58740, 61770, 61944, 63190, 64614, 67947, 68728, 69509, 70180, 75828, 77430, 82360, 84216, 85173, 85910, 86152, 90596, 93720, 94785, 103092, 103240, 105270, 107690, 113245, 113564, 117480, 123540, 126380, 128865, 129228, 135894, 139018, 140360, 141955, 151656, 154860, 161535, 170346, 171820, 181192, 183251, 189570, 206184, 208527, 210540, 215380, 226490, 227128, 247080, 249139, 252760, 257730, 258456, 271788, 278036, 283910, 309720, 312301, 323070, 339735, 340692, 343640, 347545, 366502, 379140, 417054, 421080, 425865, 430760, 452980, 498278, 515460, 543576, 549753, 556072, 567820, 624602, 646140, 679470, 681384, 695090, 733004, 747417, 758280, 764599, 834108, 851730, 905960, 916255, 936903, 996556, 1030920, 1042635, 1099506, 1135640, 1245695, 1249204, 1292280, 1358940, 1390180, 1466008, 1494834, 1529198, 1561505, 1668216, 1703460, 1832510, 1873806, 1993112, 2015761, 2085270, 2199012, 2293797, 2491390, 2498408, 2717880, 2748765, 2780360, 2989668, 3058396, 3123010, 3406920, 3665020, 3737085, 3747612, 3822995, 4031522, 4170540, 4398024, 4587594, 4684515, 4982780, 5497530, 5979336, 6047283, 6116792, 6246020, 7330040, 7474170, 7495224, 7645990, 8063044, 8341080, 9175188, 9369030, 9965560, 10078805, 10995060, 11468985, 12094566, 12492040, 14948340, 15291980, 16126088, 18350376, 18738060, 20157610, 21990120, 22173371, 22937970, 24189132, 29896680, 30236415, 30583960, 37476120, 40315220, 44346742, 45875940, 48378264, 60472830, 66520113, 80630440, 88693484, 91751880, 110866855, 120945660, 133040226, 177386968, 221733710, 241891320, 266080452, 332600565, 443467420, 532160904, 665201130, 886934840, 1330402260, 2660804520]

約数ペア:

[(1, 2660804520), (2, 1330402260), (3, 886934840), (4, 665201130), (5, 532160904), (6, 443467420), (8, 332600565), (10, 266080452), (11, 241891320), (12, 221733710), (15, 177386968), (20, 133040226), (22, 120945660), (24, 110866855), (29, 91751880), (30, 88693484), (33, 80630440), (40, 66520113), (44, 60472830), (55, 48378264), (58, 45875940), (60, 44346742), (66, 40315220), (71, 37476120), (87, 30583960), (88, 30236415), (89, 29896680), (110, 24189132), (116, 22937970), (120, 22173371), (121, 21990120), (132, 20157610), (142, 18738060), (145, 18350376), (165, 16126088), (174, 15291980), (178, 14948340), (213, 12492040), (220, 12094566), (232, 11468985), (242, 10995060), (264, 10078805), (267, 9965560), (284, 9369030), (290, 9175188), (319, 8341080), (330, 8063044), (348, 7645990), (355, 7495224), (356, 7474170), (363, 7330040), (426, 6246020), (435, 6116792), (440, 6047283), (445, 5979336), (484, 5497530), (534, 4982780), (568, 4684515), (580, 4587594), (605, 4398024), (638, 4170540), (660, 4031522), (696, 3822995), (710, 3747612), (712, 3737085), (726, 3665020), (781, 3406920), (852, 3123010), (870, 3058396), (890, 2989668), (957, 2780360), (968, 2748765), (979, 2717880), (1065, 2498408), (1068, 2491390), (1160, 2293797), (1210, 2199012), (1276, 2085270), (1320, 2015761), (1335, 1993112), (1420, 1873806), (1452, 1832510), (1562, 1703460), (1595, 1668216), (1704, 1561505), (1740, 1529198), (1780, 1494834), (1815, 1466008), (1914, 1390180), (1958, 1358940), (2059, 1292280), (2130, 1249204), (2136, 1245695), (2343, 1135640), (2420, 1099506), (2552, 1042635), (2581, 1030920), (2670, 996556), (2840, 936903), (2904, 916255), (2937, 905960), (3124, 851730), (3190, 834108), (3480, 764599), (3509, 758280), (3560, 747417), (3630, 733004), (3828, 695090), (3905, 681384), (3916, 679470), (4118, 646140), (4260, 624602), (4686, 567820), (4785, 556072), (4840, 549753), (4895, 543576), (5162, 515460), (5340, 498278), (5874, 452980), (6177, 430760), (6248, 425865), (6319, 421080), (6380, 417054), (7018, 379140), (7260, 366502), (7656, 347545), (7743, 343640), (7810, 340692), (7832, 339735), (8236, 323070), (8520, 312301), (8591, 309720), (9372, 283910), (9570, 278036), (9790, 271788), (10295, 258456), (10324, 257730), (10527, 252760), (10680, 249139), (10769, 247080), (11715, 227128), (11748, 226490), (12354, 215380), (12638, 210540), (12760, 208527), (12905, 206184), (14036, 189570), (14520, 183251), (14685, 181192), (15486, 171820), (15620, 170346), (16472, 161535), (17182, 154860), (17545, 151656), (18744, 141955), (18957, 140360), (19140, 139018), (19580, 135894), (20590, 129228), (20648, 128865), (21054, 126380), (21538, 123540), (22649, 117480), (23430, 113564), (23496, 113245), (24708, 107690), (25276, 105270), (25773, 103240), (25810, 103092), (28072, 94785), (28391, 93720), (29370, 90596), (30885, 86152), (30972, 85910), (31240, 85173), (31595, 84216), (32307, 82360), (34364, 77430), (35090, 75828), (37914, 70180), (38280, 69509), (38715, 68728), (39160, 67947), (41180, 64614), (42108, 63190), (42955, 61944), (43076, 61770), (45298, 58740), (46860, 56782), (49416, 53845), (50552, 52635), (51546, 51620)]