64720153008

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1$

素因数の和:622

約数の個数: 640

約数和(自身を含む): 236967690240

約数和(自身を除く): 172247537232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 23, 24, 27, 28, 34, 36, 42, 46, 48, 51, 54, 56, 63, 68, 69, 72, 84, 92, 102, 108, 112, 119, 126, 127, 136, 138, 144, 153, 161, 168, 184, 189, 204, 207, 216, 238, 252, 254, 272, 276, 306, 322, 336, 357, 368, 378, 381, 391, 408, 414, 431, 432, 459, 476, 483, 504, 508, 552, 612, 621, 644, 714, 756, 762, 782, 816, 828, 862, 889, 918, 952, 966, 1008, 1016, 1071, 1104, 1143, 1173, 1224, 1242, 1288, 1293, 1428, 1449, 1512, 1524, 1564, 1656, 1724, 1778, 1836, 1904, 1932, 2032, 2142, 2159, 2286, 2346, 2448, 2484, 2576, 2586, 2667, 2737, 2856, 2898, 2921, 3017, 3024, 3048, 3128, 3213, 3312, 3429, 3448, 3519, 3556, 3672, 3864, 3879, 4284, 4318, 4347, 4572, 4692, 4968, 5172, 5334, 5474, 5712, 5796, 5842, 6034, 6096, 6256, 6426, 6477, 6858, 6896, 7038, 7112, 7327, 7344, 7728, 7758, 8001, 8211, 8568, 8636, 8694, 8763, 9051, 9144, 9384, 9913, 9936, 10344, 10557, 10668, 10948, 11592, 11637, 11684, 12068, 12852, 12954, 13716, 14076, 14224, 14654, 15113, 15516, 16002, 16422, 17136, 17272, 17388, 17526, 18102, 18288, 18768, 19431, 19826, 20447, 20688, 21114, 21336, 21896, 21981, 23184, 23274, 23368, 24003, 24136, 24633, 25704, 25908, 26289, 27153, 27432, 28152, 29308, 29739, 30226, 31032, 32004, 32844, 34544, 34776, 35052, 36204, 38862, 39652, 40894, 42228, 42672, 43792, 43962, 45339, 46548, 46736, 48006, 48272, 49266, 49657, 51289, 51408, 51816, 52578, 54306, 54737, 54864, 56304, 58293, 58616, 59478, 60452, 61341, 62064, 64008, 65688, 65943, 69391, 69552, 70104, 72408, 73899, 77724, 78867, 79304, 81459, 81788, 84456, 87924, 89217, 90678, 93096, 96012, 98532, 99314, 102578, 103632, 105156, 108612, 109474, 116586, 117232, 118956, 120904, 122682, 128016, 131376, 131886, 136017, 138782, 140208, 144816, 147798, 148971, 153867, 155448, 157734, 158608, 162918, 163576, 164211, 168521, 168912, 175848, 178434, 181356, 184023, 186192, 192024, 197064, 197829, 198628, 205156, 208173, 210312, 217224, 218948, 233172, 237912, 241808, 245364, 263772, 267651, 272034, 277564, 295596, 297942, 307734, 310896, 315468, 325836, 327152, 328422, 337042, 347599, 351696, 356868, 362712, 368046, 383159, 384048, 394128, 395658, 397256, 408051, 410312, 416346, 420624, 434448, 437896, 446913, 461601, 466344, 475824, 490728, 492633, 505563, 527544, 535302, 544068, 552069, 555128, 591192, 595884, 615468, 624519, 630936, 651672, 656844, 674084, 695198, 713736, 725424, 736092, 766318, 791316, 794512, 816102, 820624, 832692, 875792, 893826, 923202, 930529, 932688, 981456, 985266, 1011126, 1042797, 1055088, 1070604, 1088136, 1104138, 1110256, 1149477, 1179647, 1182384, 1191768, 1230936, 1249038, 1258951, 1261872, 1303344, 1313688, 1340739, 1348168, 1384803, 1390396, 1427472, 1472184, 1477899, 1516689, 1532636, 1582632, 1632204, 1665384, 1787652, 1846404, 1861058, 1873557, 1970532, 2022252, 2085594, 2141208, 2176272, 2208276, 2298954, 2359294, 2383536, 2461872, 2498076, 2517902, 2627376, 2681478, 2696336, 2769606, 2780792, 2791587, 2944368, 2955798, 3033378, 3065272, 3128391, 3165264, 3264408, 3330768, 3448431, 3538941, 3575304, 3692808, 3722116, 3747114, 3776853, 3941064, 4044504, 4171188, 4282416, 4416552, 4550067, 4597908, 4718588, 4996152, 5035804, 5362956, 5539212, 5561584, 5583174, 5911596, 6066756, 6130544, 6256782, 6513703, 6528816, 6896862, 7077882, 7150608, 7385616, 7444232, 7494228, 7553706, 7882128, 8089008, 8342376, 8374761, 8812657, 8833104, 9100134, 9195816, 9385173, 9437176, 9992304, 10071608, 10345293, 10616823, 10725912, 11078424, 11166348, 11330559, 11823192, 12133512, 12513564, 13027406, 13793724, 14155764, 14888464, 14988456, 15107412, 16684752, 16749522, 17625314, 18200268, 18391632, 18770346, 18874352, 19541109, 20143216, 20690586, 21233646, 21402167, 21451824, 22156848, 22332696, 22661118, 23646384, 24267024, 25027128, 25124283, 26054812, 26437971, 27587448, 28311528, 29976912, 30214824, 31850469, 33499044, 33991677, 35250628, 36400536, 37540692, 39082218, 41381172, 42467292, 42804334, 44665392, 45322236, 50054256, 50248566, 52109624, 52875942, 55174896, 56623056, 58623327, 60429648, 63700938, 64206501, 66998088, 67983354, 70501256, 72801072, 75081384, 78164436, 79313913, 82762344, 84934584, 85608668, 90644472, 100497132, 104219248, 105751884, 117246654, 127401876, 128413002, 133996176, 135966708, 141002512, 149815169, 150162768, 156328872, 158627826, 165524688, 169869168, 171217336, 175869981, 181288944, 192619503, 200994264, 211503768, 234493308, 237941739, 254803752, 256826004, 271933416, 299630338, 312657744, 317255652, 342434672, 351739962, 385239006, 401988528, 423007536, 449445507, 468986616, 475883478, 509607504, 513652008, 543866832, 577858509, 599260676, 634511304, 703479924, 770478012, 898891014, 937973232, 951766956, 1027304016, 1155717018, 1198521352, 1269022608, 1348336521, 1406959848, 1540956024, 1797782028, 1903533912, 2311434036, 2397042704, 2696673042, 2813919696, 3081912048, 3595564056, 3807067824, 4045009563, 4622868072, 5393346084, 7191128112, 8090019126, 9245736144, 10786692168, 16180038252, 21573384336, 32360076504, 64720153008]

約数ペア:

[(1, 64720153008), (2, 32360076504), (3, 21573384336), (4, 16180038252), (6, 10786692168), (7, 9245736144), (8, 8090019126), (9, 7191128112), (12, 5393346084), (14, 4622868072), (16, 4045009563), (17, 3807067824), (18, 3595564056), (21, 3081912048), (23, 2813919696), (24, 2696673042), (27, 2397042704), (28, 2311434036), (34, 1903533912), (36, 1797782028), (42, 1540956024), (46, 1406959848), (48, 1348336521), (51, 1269022608), (54, 1198521352), (56, 1155717018), (63, 1027304016), (68, 951766956), (69, 937973232), (72, 898891014), (84, 770478012), (92, 703479924), (102, 634511304), (108, 599260676), (112, 577858509), (119, 543866832), (126, 513652008), (127, 509607504), (136, 475883478), (138, 468986616), (144, 449445507), (153, 423007536), (161, 401988528), (168, 385239006), (184, 351739962), (189, 342434672), (204, 317255652), (207, 312657744), (216, 299630338), (238, 271933416), (252, 256826004), (254, 254803752), (272, 237941739), (276, 234493308), (306, 211503768), (322, 200994264), (336, 192619503), (357, 181288944), (368, 175869981), (378, 171217336), (381, 169869168), (391, 165524688), (408, 158627826), (414, 156328872), (431, 150162768), (432, 149815169), (459, 141002512), (476, 135966708), (483, 133996176), (504, 128413002), (508, 127401876), (552, 117246654), (612, 105751884), (621, 104219248), (644, 100497132), (714, 90644472), (756, 85608668), (762, 84934584), (782, 82762344), (816, 79313913), (828, 78164436), (862, 75081384), (889, 72801072), (918, 70501256), (952, 67983354), (966, 66998088), (1008, 64206501), (1016, 63700938), (1071, 60429648), (1104, 58623327), (1143, 56623056), (1173, 55174896), (1224, 52875942), (1242, 52109624), (1288, 50248566), (1293, 50054256), (1428, 45322236), (1449, 44665392), (1512, 42804334), (1524, 42467292), (1564, 41381172), (1656, 39082218), (1724, 37540692), (1778, 36400536), (1836, 35250628), (1904, 33991677), (1932, 33499044), (2032, 31850469), (2142, 30214824), (2159, 29976912), (2286, 28311528), (2346, 27587448), (2448, 26437971), (2484, 26054812), (2576, 25124283), (2586, 25027128), (2667, 24267024), (2737, 23646384), (2856, 22661118), (2898, 22332696), (2921, 22156848), (3017, 21451824), (3024, 21402167), (3048, 21233646), (3128, 20690586), (3213, 20143216), (3312, 19541109), (3429, 18874352), (3448, 18770346), (3519, 18391632), (3556, 18200268), (3672, 17625314), (3864, 16749522), (3879, 16684752), (4284, 15107412), (4318, 14988456), (4347, 14888464), (4572, 14155764), (4692, 13793724), (4968, 13027406), (5172, 12513564), (5334, 12133512), (5474, 11823192), (5712, 11330559), (5796, 11166348), (5842, 11078424), (6034, 10725912), (6096, 10616823), (6256, 10345293), (6426, 10071608), (6477, 9992304), (6858, 9437176), (6896, 9385173), (7038, 9195816), (7112, 9100134), (7327, 8833104), (7344, 8812657), (7728, 8374761), (7758, 8342376), (8001, 8089008), (8211, 7882128), (8568, 7553706), (8636, 7494228), (8694, 7444232), (8763, 7385616), (9051, 7150608), (9144, 7077882), (9384, 6896862), (9913, 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(36204, 1787652), (38862, 1665384), (39652, 1632204), (40894, 1582632), (42228, 1532636), (42672, 1516689), (43792, 1477899), (43962, 1472184), (45339, 1427472), (46548, 1390396), (46736, 1384803), (48006, 1348168), (48272, 1340739), (49266, 1313688), (49657, 1303344), (51289, 1261872), (51408, 1258951), (51816, 1249038), (52578, 1230936), (54306, 1191768), (54737, 1182384), (54864, 1179647), (56304, 1149477), (58293, 1110256), (58616, 1104138), (59478, 1088136), (60452, 1070604), (61341, 1055088), (62064, 1042797), (64008, 1011126), (65688, 985266), (65943, 981456), (69391, 932688), (69552, 930529), (70104, 923202), (72408, 893826), (73899, 875792), (77724, 832692), (78867, 820624), (79304, 816102), (81459, 794512), (81788, 791316), (84456, 766318), (87924, 736092), (89217, 725424), (90678, 713736), (93096, 695198), (96012, 674084), (98532, 656844), (99314, 651672), (102578, 630936), (103632, 624519), (105156, 615468), (108612, 595884), (109474, 591192), (116586, 555128), (117232, 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