639862080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:182

約数の個数: 448

約数和(自身を含む): 2457907200

約数和(自身を除く): 1818045120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 59, 60, 64, 65, 66, 78, 79, 80, 88, 96, 104, 110, 118, 120, 130, 132, 143, 156, 158, 160, 165, 176, 177, 192, 195, 208, 220, 236, 237, 240, 260, 264, 286, 295, 312, 316, 320, 330, 352, 354, 390, 395, 416, 429, 440, 472, 474, 480, 520, 528, 572, 590, 624, 632, 649, 660, 704, 708, 715, 767, 780, 790, 832, 858, 869, 880, 885, 944, 948, 960, 1027, 1040, 1056, 1144, 1180, 1185, 1248, 1264, 1298, 1320, 1416, 1430, 1534, 1560, 1580, 1716, 1738, 1760, 1770, 1888, 1896, 1947, 2054, 2080, 2112, 2145, 2288, 2301, 2360, 2370, 2496, 2528, 2596, 2607, 2640, 2832, 2860, 3068, 3081, 3120, 3160, 3245, 3432, 3476, 3520, 3540, 3776, 3792, 3835, 3894, 4108, 4160, 4290, 4345, 4576, 4602, 4661, 4720, 4740, 5056, 5135, 5192, 5214, 5280, 5664, 5720, 6136, 6162, 6240, 6320, 6490, 6864, 6952, 7080, 7584, 7670, 7788, 8216, 8437, 8580, 8690, 9152, 9204, 9322, 9440, 9480, 9735, 10270, 10384, 10428, 10560, 11297, 11328, 11440, 11505, 12272, 12324, 12480, 12640, 12980, 13035, 13728, 13904, 13983, 14160, 15168, 15340, 15405, 15576, 16432, 16874, 17160, 17380, 18408, 18644, 18880, 18960, 19470, 20540, 20768, 20856, 22594, 22880, 23010, 23305, 24544, 24648, 25280, 25311, 25960, 26070, 27456, 27808, 27966, 28320, 30680, 30810, 31152, 32864, 33748, 33891, 34320, 34760, 36816, 37288, 37920, 38940, 41080, 41536, 41712, 42185, 45188, 45760, 46020, 46610, 49088, 49296, 50622, 51271, 51920, 52140, 55616, 55932, 56485, 56640, 60593, 61360, 61620, 62304, 65728, 67496, 67782, 68640, 69520, 69915, 73632, 74576, 75840, 77880, 82160, 83424, 84370, 90376, 92040, 93220, 98592, 101244, 102542, 103840, 104280, 111864, 112970, 121186, 122720, 123240, 124608, 126555, 134992, 135564, 137280, 139040, 139830, 147264, 149152, 153813, 155760, 164320, 166848, 168740, 169455, 180752, 181779, 184080, 186440, 197184, 202488, 205084, 207680, 208560, 223728, 225940, 242372, 245440, 246480, 253110, 256355, 269984, 271128, 278080, 279660, 298304, 302965, 307626, 311520, 328640, 337480, 338910, 361504, 363558, 368160, 372880, 404976, 410168, 417120, 447456, 451880, 484744, 492960, 506220, 512710, 539968, 542256, 559320, 605930, 615252, 623040, 666523, 674960, 677820, 723008, 727116, 736320, 745760, 769065, 809952, 820336, 834240, 894912, 903760, 908895, 969488, 985920, 1012440, 1025420, 1084512, 1118640, 1211860, 1230504, 1333046, 1349920, 1355640, 1454232, 1491520, 1538130, 1619904, 1640672, 1807520, 1817790, 1938976, 1999569, 2024880, 2050840, 2169024, 2237280, 2423720, 2461008, 2666092, 2699840, 2711280, 2908464, 3076260, 3281344, 3332615, 3615040, 3635580, 3877952, 3999138, 4049760, 4101680, 4474560, 4847440, 4922016, 5332184, 5422560, 5816928, 6152520, 6665230, 7271160, 7998276, 8099520, 8203360, 9694880, 9844032, 9997845, 10664368, 10845120, 11633856, 12305040, 13330460, 14542320, 15996552, 16406720, 19389760, 19995690, 21328736, 24610080, 26660920, 29084640, 31993104, 39991380, 42657472, 49220160, 53321840, 58169280, 63986208, 79982760, 106643680, 127972416, 159965520, 213287360, 319931040, 639862080]

約数ペア:

[(1, 639862080), (2, 319931040), (3, 213287360), (4, 159965520), (5, 127972416), (6, 106643680), (8, 79982760), (10, 63986208), (11, 58169280), (12, 53321840), (13, 49220160), (15, 42657472), (16, 39991380), (20, 31993104), (22, 29084640), (24, 26660920), (26, 24610080), (30, 21328736), (32, 19995690), (33, 19389760), (39, 16406720), (40, 15996552), (44, 14542320), (48, 13330460), (52, 12305040), (55, 11633856), (59, 10845120), (60, 10664368), (64, 9997845), (65, 9844032), (66, 9694880), (78, 8203360), (79, 8099520), (80, 7998276), (88, 7271160), (96, 6665230), (104, 6152520), (110, 5816928), (118, 5422560), (120, 5332184), (130, 4922016), (132, 4847440), (143, 4474560), (156, 4101680), (158, 4049760), (160, 3999138), (165, 3877952), (176, 3635580), (177, 3615040), (192, 3332615), (195, 3281344), (208, 3076260), (220, 2908464), (236, 2711280), (237, 2699840), (240, 2666092), (260, 2461008), (264, 2423720), (286, 2237280), (295, 2169024), (312, 2050840), (316, 2024880), (320, 1999569), (330, 1938976), (352, 1817790), (354, 1807520), (390, 1640672), (395, 1619904), (416, 1538130), (429, 1491520), (440, 1454232), (472, 1355640), (474, 1349920), (480, 1333046), (520, 1230504), (528, 1211860), (572, 1118640), (590, 1084512), (624, 1025420), (632, 1012440), (649, 985920), (660, 969488), (704, 908895), (708, 903760), (715, 894912), (767, 834240), (780, 820336), (790, 809952), (832, 769065), (858, 745760), (869, 736320), (880, 727116), (885, 723008), (944, 677820), (948, 674960), (960, 666523), (1027, 623040), (1040, 615252), (1056, 605930), (1144, 559320), (1180, 542256), (1185, 539968), (1248, 512710), (1264, 506220), (1298, 492960), (1320, 484744), (1416, 451880), (1430, 447456), (1534, 417120), (1560, 410168), (1580, 404976), (1716, 372880), (1738, 368160), (1760, 363558), (1770, 361504), (1888, 338910), (1896, 337480), (1947, 328640), (2054, 311520), (2080, 307626), (2112, 302965), (2145, 298304), (2288, 279660), (2301, 278080), (2360, 271128), (2370, 269984), (2496, 256355), (2528, 253110), (2596, 246480), (2607, 245440), (2640, 242372), (2832, 225940), (2860, 223728), (3068, 208560), (3081, 207680), (3120, 205084), (3160, 202488), (3245, 197184), (3432, 186440), (3476, 184080), (3520, 181779), (3540, 180752), (3776, 169455), (3792, 168740), (3835, 166848), (3894, 164320), (4108, 155760), (4160, 153813), (4290, 149152), (4345, 147264), (4576, 139830), (4602, 139040), (4661, 137280), (4720, 135564), (4740, 134992), (5056, 126555), (5135, 124608), (5192, 123240), (5214, 122720), (5280, 121186), (5664, 112970), (5720, 111864), (6136, 104280), (6162, 103840), (6240, 102542), (6320, 101244), (6490, 98592), (6864, 93220), (6952, 92040), (7080, 90376), (7584, 84370), (7670, 83424), (7788, 82160), (8216, 77880), (8437, 75840), (8580, 74576), (8690, 73632), (9152, 69915), (9204, 69520), (9322, 68640), (9440, 67782), (9480, 67496), (9735, 65728), (10270, 62304), (10384, 61620), (10428, 61360), (10560, 60593), (11297, 56640), (11328, 56485), (11440, 55932), (11505, 55616), (12272, 52140), (12324, 51920), (12480, 51271), (12640, 50622), (12980, 49296), (13035, 49088), (13728, 46610), (13904, 46020), (13983, 45760), (14160, 45188), (15168, 42185), (15340, 41712), (15405, 41536), (15576, 41080), (16432, 38940), (16874, 37920), (17160, 37288), (17380, 36816), (18408, 34760), (18644, 34320), (18880, 33891), (18960, 33748), (19470, 32864), (20540, 31152), (20768, 30810), (20856, 30680), (22594, 28320), (22880, 27966), (23010, 27808), (23305, 27456), (24544, 26070), (24648, 25960), (25280, 25311)]