64974000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:70

約数の個数: 480

約数和(自身を含む): 277857216

約数和(自身を除く): 212883216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 17, 20, 21, 24, 25, 26, 28, 30, 34, 35, 39, 40, 42, 48, 49, 50, 51, 52, 56, 60, 65, 68, 70, 75, 78, 80, 84, 85, 91, 98, 100, 102, 104, 105, 112, 119, 120, 125, 130, 136, 140, 147, 150, 156, 168, 170, 175, 182, 195, 196, 200, 204, 208, 210, 221, 238, 240, 245, 250, 255, 260, 272, 273, 280, 294, 300, 312, 325, 336, 340, 350, 357, 364, 375, 390, 392, 400, 408, 420, 425, 442, 455, 476, 490, 500, 510, 520, 525, 546, 560, 588, 595, 600, 624, 637, 650, 663, 680, 700, 714, 728, 735, 750, 780, 784, 816, 833, 840, 850, 875, 884, 910, 952, 975, 980, 1000, 1020, 1040, 1050, 1092, 1105, 1176, 1190, 1200, 1225, 1274, 1275, 1300, 1326, 1360, 1365, 1400, 1428, 1456, 1470, 1500, 1547, 1560, 1625, 1666, 1680, 1700, 1750, 1768, 1785, 1820, 1904, 1911, 1950, 1960, 2000, 2040, 2100, 2125, 2184, 2210, 2275, 2352, 2380, 2450, 2499, 2548, 2550, 2600, 2625, 2652, 2730, 2800, 2856, 2940, 2975, 3000, 3094, 3120, 3185, 3250, 3315, 3332, 3400, 3500, 3536, 3570, 3640, 3675, 3822, 3900, 3920, 4080, 4165, 4200, 4250, 4368, 4420, 4550, 4641, 4760, 4875, 4900, 4998, 5096, 5100, 5200, 5250, 5304, 5460, 5525, 5712, 5880, 5950, 6000, 6125, 6188, 6370, 6375, 6500, 6630, 6664, 6800, 6825, 7000, 7140, 7280, 7350, 7644, 7735, 7800, 8330, 8400, 8500, 8840, 8925, 9100, 9282, 9520, 9555, 9750, 9800, 9996, 10192, 10200, 10500, 10608, 10829, 10920, 11050, 11375, 11760, 11900, 12250, 12376, 12495, 12740, 12750, 13000, 13260, 13328, 13650, 14000, 14280, 14700, 14875, 15288, 15470, 15600, 15925, 16575, 16660, 17000, 17680, 17850, 18200, 18375, 18564, 19110, 19500, 19600, 19992, 20400, 20825, 21000, 21658, 21840, 22100, 22750, 23205, 23800, 24500, 24752, 24990, 25480, 25500, 26000, 26520, 27300, 27625, 28560, 29400, 29750, 30576, 30940, 31850, 32487, 33150, 33320, 34000, 34125, 35700, 36400, 36750, 37128, 38220, 38675, 39000, 39984, 41650, 42000, 43316, 44200, 44625, 45500, 46410, 47600, 47775, 49000, 49980, 50960, 51000, 53040, 54145, 54600, 55250, 58800, 59500, 61880, 62475, 63700, 64974, 66300, 66640, 68250, 71400, 73500, 74256, 76440, 77350, 78000, 79625, 82875, 83300, 86632, 88400, 89250, 91000, 92820, 95550, 98000, 99960, 102000, 104125, 108290, 109200, 110500, 116025, 119000, 123760, 124950, 127400, 129948, 132600, 136500, 142800, 147000, 152880, 154700, 159250, 162435, 165750, 166600, 173264, 178500, 182000, 185640, 191100, 193375, 199920, 208250, 216580, 221000, 232050, 238000, 238875, 249900, 254800, 259896, 265200, 270725, 273000, 294000, 309400, 312375, 318500, 324870, 331500, 333200, 357000, 371280, 382200, 386750, 416500, 433160, 442000, 464100, 477750, 499800, 519792, 541450, 546000, 580125, 618800, 624750, 637000, 649740, 663000, 714000, 764400, 773500, 812175, 833000, 866320, 928200, 955500, 999600, 1082900, 1160250, 1249500, 1274000, 1299480, 1326000, 1353625, 1547000, 1624350, 1666000, 1856400, 1911000, 2165800, 2320500, 2499000, 2598960, 2707250, 3094000, 3248700, 3822000, 4060875, 4331600, 4641000, 4998000, 5414500, 6497400, 8121750, 9282000, 10829000, 12994800, 16243500, 21658000, 32487000, 64974000]

約数ペア:

[(1, 64974000), (2, 32487000), (3, 21658000), (4, 16243500), (5, 12994800), (6, 10829000), (7, 9282000), (8, 8121750), (10, 6497400), (12, 5414500), (13, 4998000), (14, 4641000), (15, 4331600), (16, 4060875), (17, 3822000), (20, 3248700), (21, 3094000), (24, 2707250), (25, 2598960), (26, 2499000), (28, 2320500), (30, 2165800), (34, 1911000), (35, 1856400), (39, 1666000), (40, 1624350), (42, 1547000), (48, 1353625), (49, 1326000), (50, 1299480), (51, 1274000), (52, 1249500), (56, 1160250), (60, 1082900), (65, 999600), (68, 955500), (70, 928200), (75, 866320), (78, 833000), (80, 812175), (84, 773500), (85, 764400), (91, 714000), (98, 663000), (100, 649740), (102, 637000), (104, 624750), (105, 618800), (112, 580125), (119, 546000), (120, 541450), (125, 519792), (130, 499800), (136, 477750), (140, 464100), (147, 442000), (150, 433160), (156, 416500), (168, 386750), (170, 382200), (175, 371280), (182, 357000), (195, 333200), (196, 331500), (200, 324870), (204, 318500), (208, 312375), (210, 309400), (221, 294000), (238, 273000), (240, 270725), (245, 265200), (250, 259896), (255, 254800), (260, 249900), (272, 238875), (273, 238000), (280, 232050), (294, 221000), (300, 216580), (312, 208250), (325, 199920), (336, 193375), (340, 191100), (350, 185640), (357, 182000), (364, 178500), (375, 173264), (390, 166600), (392, 165750), (400, 162435), (408, 159250), (420, 154700), (425, 152880), (442, 147000), (455, 142800), (476, 136500), (490, 132600), (500, 129948), (510, 127400), (520, 124950), (525, 123760), (546, 119000), (560, 116025), (588, 110500), (595, 109200), (600, 108290), (624, 104125), (637, 102000), (650, 99960), (663, 98000), (680, 95550), (700, 92820), (714, 91000), (728, 89250), (735, 88400), (750, 86632), (780, 83300), (784, 82875), (816, 79625), (833, 78000), (840, 77350), (850, 76440), (875, 74256), (884, 73500), (910, 71400), (952, 68250), (975, 66640), (980, 66300), (1000, 64974), (1020, 63700), (1040, 62475), (1050, 61880), (1092, 59500), (1105, 58800), (1176, 55250), (1190, 54600), (1200, 54145), (1225, 53040), (1274, 51000), (1275, 50960), (1300, 49980), (1326, 49000), (1360, 47775), (1365, 47600), (1400, 46410), (1428, 45500), (1456, 44625), (1470, 44200), (1500, 43316), (1547, 42000), (1560, 41650), (1625, 39984), (1666, 39000), (1680, 38675), (1700, 38220), (1750, 37128), (1768, 36750), (1785, 36400), (1820, 35700), (1904, 34125), (1911, 34000), (1950, 33320), (1960, 33150), (2000, 32487), (2040, 31850), (2100, 30940), (2125, 30576), (2184, 29750), (2210, 29400), (2275, 28560), (2352, 27625), (2380, 27300), (2450, 26520), (2499, 26000), (2548, 25500), (2550, 25480), (2600, 24990), (2625, 24752), (2652, 24500), (2730, 23800), (2800, 23205), (2856, 22750), (2940, 22100), (2975, 21840), (3000, 21658), (3094, 21000), (3120, 20825), (3185, 20400), (3250, 19992), (3315, 19600), (3332, 19500), (3400, 19110), (3500, 18564), (3536, 18375), (3570, 18200), (3640, 17850), (3675, 17680), (3822, 17000), (3900, 16660), (3920, 16575), (4080, 15925), (4165, 15600), (4200, 15470), (4250, 15288), (4368, 14875), (4420, 14700), (4550, 14280), (4641, 14000), (4760, 13650), (4875, 13328), (4900, 13260), (4998, 13000), (5096, 12750), (5100, 12740), (5200, 12495), (5250, 12376), (5304, 12250), (5460, 11900), (5525, 11760), (5712, 11375), (5880, 11050), (5950, 10920), (6000, 10829), (6125, 10608), (6188, 10500), (6370, 10200), (6375, 10192), (6500, 9996), (6630, 9800), (6664, 9750), (6800, 9555), (6825, 9520), (7000, 9282), (7140, 9100), (7280, 8925), (7350, 8840), (7644, 8500), (7735, 8400), (7800, 8330)]