2051316000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{2999}}^1$

素因数の和:3049

約数の個数: 288

約数和(自身を含む): 7665840000

約数和(自身を除く): 5614524000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 125, 144, 150, 152, 160, 171, 180, 190, 200, 225, 228, 240, 250, 285, 288, 300, 304, 342, 360, 375, 380, 400, 450, 456, 475, 480, 500, 570, 600, 608, 684, 720, 750, 760, 800, 855, 900, 912, 950, 1000, 1125, 1140, 1200, 1368, 1425, 1440, 1500, 1520, 1710, 1800, 1824, 1900, 2000, 2250, 2280, 2375, 2400, 2736, 2850, 2999, 3000, 3040, 3420, 3600, 3800, 4000, 4275, 4500, 4560, 4750, 5472, 5700, 5998, 6000, 6840, 7125, 7200, 7600, 8550, 8997, 9000, 9120, 9500, 11400, 11996, 12000, 13680, 14250, 14995, 15200, 17100, 17994, 18000, 19000, 21375, 22800, 23992, 26991, 27360, 28500, 29990, 34200, 35988, 36000, 38000, 42750, 44985, 45600, 47984, 53982, 56981, 57000, 59980, 68400, 71976, 74975, 76000, 85500, 89970, 95968, 107964, 113962, 114000, 119960, 134955, 136800, 143952, 149950, 170943, 171000, 179940, 215928, 224925, 227924, 228000, 239920, 269910, 284905, 287904, 299900, 341886, 342000, 359880, 374875, 431856, 449850, 455848, 479840, 512829, 539820, 569810, 599800, 674775, 683772, 684000, 719760, 749750, 854715, 863712, 899700, 911696, 1025658, 1079640, 1124625, 1139620, 1199600, 1349550, 1367544, 1424525, 1439520, 1499500, 1709430, 1799400, 1823392, 2051316, 2159280, 2249250, 2279240, 2399200, 2564145, 2699100, 2735088, 2849050, 2999000, 3373875, 3418860, 3598800, 4102632, 4273575, 4318560, 4498500, 4558480, 5128290, 5398200, 5470176, 5698100, 5998000, 6747750, 6837720, 7122625, 7197600, 8205264, 8547150, 8997000, 9116960, 10256580, 10796400, 11396200, 11996000, 12820725, 13495500, 13675440, 14245250, 16410528, 17094300, 17994000, 20513160, 21367875, 21592800, 22792400, 25641450, 26991000, 27350880, 28490500, 34188600, 35988000, 41026320, 42735750, 45584800, 51282900, 53982000, 56981000, 64103625, 68377200, 82052640, 85471500, 102565800, 107964000, 113962000, 128207250, 136754400, 170943000, 205131600, 227924000, 256414500, 341886000, 410263200, 512829000, 683772000, 1025658000, 2051316000]

約数ペア:

[(1, 2051316000), (2, 1025658000), (3, 683772000), (4, 512829000), (5, 410263200), (6, 341886000), (8, 256414500), (9, 227924000), (10, 205131600), (12, 170943000), (15, 136754400), (16, 128207250), (18, 113962000), (19, 107964000), (20, 102565800), (24, 85471500), (25, 82052640), (30, 68377200), (32, 64103625), (36, 56981000), (38, 53982000), (40, 51282900), (45, 45584800), (48, 42735750), (50, 41026320), (57, 35988000), (60, 34188600), (72, 28490500), (75, 27350880), (76, 26991000), (80, 25641450), (90, 22792400), (95, 21592800), (96, 21367875), (100, 20513160), (114, 17994000), (120, 17094300), (125, 16410528), (144, 14245250), (150, 13675440), (152, 13495500), (160, 12820725), (171, 11996000), (180, 11396200), (190, 10796400), (200, 10256580), (225, 9116960), (228, 8997000), (240, 8547150), (250, 8205264), (285, 7197600), (288, 7122625), (300, 6837720), (304, 6747750), (342, 5998000), (360, 5698100), (375, 5470176), (380, 5398200), (400, 5128290), (450, 4558480), (456, 4498500), (475, 4318560), (480, 4273575), (500, 4102632), (570, 3598800), (600, 3418860), (608, 3373875), (684, 2999000), (720, 2849050), (750, 2735088), (760, 2699100), (800, 2564145), (855, 2399200), (900, 2279240), (912, 2249250), (950, 2159280), (1000, 2051316), (1125, 1823392), (1140, 1799400), (1200, 1709430), (1368, 1499500), (1425, 1439520), (1440, 1424525), (1500, 1367544), (1520, 1349550), (1710, 1199600), (1800, 1139620), (1824, 1124625), (1900, 1079640), (2000, 1025658), (2250, 911696), (2280, 899700), (2375, 863712), (2400, 854715), (2736, 749750), (2850, 719760), (2999, 684000), (3000, 683772), (3040, 674775), (3420, 599800), (3600, 569810), (3800, 539820), (4000, 512829), (4275, 479840), (4500, 455848), (4560, 449850), (4750, 431856), (5472, 374875), (5700, 359880), (5998, 342000), (6000, 341886), (6840, 299900), (7125, 287904), (7200, 284905), (7600, 269910), (8550, 239920), (8997, 228000), (9000, 227924), (9120, 224925), (9500, 215928), (11400, 179940), (11996, 171000), (12000, 170943), (13680, 149950), (14250, 143952), (14995, 136800), (15200, 134955), (17100, 119960), (17994, 114000), (18000, 113962), (19000, 107964), (21375, 95968), (22800, 89970), (23992, 85500), (26991, 76000), (27360, 74975), (28500, 71976), (29990, 68400), (34200, 59980), (35988, 57000), (36000, 56981), (38000, 53982), (42750, 47984), (44985, 45600)]