488997600

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2239}}^1$

素因数の和:2282

約数の個数: 288

約数和(自身を含む): 1959874560

約数和(自身を除く): 1470876960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 32, 35, 39, 40, 42, 48, 50, 52, 56, 60, 65, 70, 75, 78, 80, 84, 91, 96, 100, 104, 105, 112, 120, 130, 140, 150, 156, 160, 168, 175, 182, 195, 200, 208, 210, 224, 240, 260, 273, 280, 300, 312, 325, 336, 350, 364, 390, 400, 416, 420, 455, 480, 520, 525, 546, 560, 600, 624, 650, 672, 700, 728, 780, 800, 840, 910, 975, 1040, 1050, 1092, 1120, 1200, 1248, 1300, 1365, 1400, 1456, 1560, 1680, 1820, 1950, 2080, 2100, 2184, 2239, 2275, 2400, 2600, 2730, 2800, 2912, 3120, 3360, 3640, 3900, 4200, 4368, 4478, 4550, 5200, 5460, 5600, 6240, 6717, 6825, 7280, 7800, 8400, 8736, 8956, 9100, 10400, 10920, 11195, 13434, 13650, 14560, 15600, 15673, 16800, 17912, 18200, 21840, 22390, 26868, 27300, 29107, 31200, 31346, 33585, 35824, 36400, 43680, 44780, 47019, 53736, 54600, 55975, 58214, 62692, 67170, 71648, 72800, 78365, 87321, 89560, 94038, 107472, 109200, 111950, 116428, 125384, 134340, 145535, 156730, 167925, 174642, 179120, 188076, 203749, 214944, 218400, 223900, 232856, 235095, 250768, 268680, 291070, 313460, 335850, 349284, 358240, 376152, 391825, 407498, 436605, 447800, 465712, 470190, 501536, 537360, 582140, 611247, 626920, 671700, 698568, 727675, 752304, 783650, 814996, 873210, 895600, 931424, 940380, 1018745, 1074720, 1164280, 1175475, 1222494, 1253840, 1343400, 1397136, 1455350, 1504608, 1567300, 1629992, 1746420, 1791200, 1880760, 2037490, 2183025, 2328560, 2350950, 2444988, 2507680, 2686800, 2794272, 2910700, 3056235, 3134600, 3259984, 3492840, 3761520, 4074980, 4366050, 4657120, 4701900, 4889976, 5093725, 5373600, 5821400, 6112470, 6269200, 6519968, 6985680, 7523040, 8149960, 8732100, 9403800, 9779952, 10187450, 11642800, 12224940, 12538400, 13971360, 15281175, 16299920, 17464200, 18807600, 19559904, 20374900, 23285600, 24449880, 30562350, 32599840, 34928400, 37615200, 40749800, 48899760, 61124700, 69856800, 81499600, 97799520, 122249400, 162999200, 244498800, 488997600]

約数ペア:

[(1, 488997600), (2, 244498800), (3, 162999200), (4, 122249400), (5, 97799520), (6, 81499600), (7, 69856800), (8, 61124700), (10, 48899760), (12, 40749800), (13, 37615200), (14, 34928400), (15, 32599840), (16, 30562350), (20, 24449880), (21, 23285600), (24, 20374900), (25, 19559904), (26, 18807600), (28, 17464200), (30, 16299920), (32, 15281175), (35, 13971360), (39, 12538400), (40, 12224940), (42, 11642800), (48, 10187450), (50, 9779952), (52, 9403800), (56, 8732100), (60, 8149960), (65, 7523040), (70, 6985680), (75, 6519968), (78, 6269200), (80, 6112470), (84, 5821400), (91, 5373600), (96, 5093725), (100, 4889976), (104, 4701900), (105, 4657120), (112, 4366050), (120, 4074980), (130, 3761520), (140, 3492840), (150, 3259984), (156, 3134600), (160, 3056235), (168, 2910700), (175, 2794272), (182, 2686800), (195, 2507680), (200, 2444988), (208, 2350950), (210, 2328560), (224, 2183025), (240, 2037490), (260, 1880760), (273, 1791200), (280, 1746420), (300, 1629992), (312, 1567300), (325, 1504608), (336, 1455350), (350, 1397136), (364, 1343400), (390, 1253840), (400, 1222494), (416, 1175475), (420, 1164280), (455, 1074720), (480, 1018745), (520, 940380), (525, 931424), (546, 895600), (560, 873210), (600, 814996), (624, 783650), (650, 752304), (672, 727675), (700, 698568), (728, 671700), (780, 626920), (800, 611247), (840, 582140), (910, 537360), (975, 501536), (1040, 470190), (1050, 465712), (1092, 447800), (1120, 436605), (1200, 407498), (1248, 391825), (1300, 376152), (1365, 358240), (1400, 349284), (1456, 335850), (1560, 313460), (1680, 291070), (1820, 268680), (1950, 250768), (2080, 235095), (2100, 232856), (2184, 223900), (2239, 218400), (2275, 214944), (2400, 203749), (2600, 188076), (2730, 179120), (2800, 174642), (2912, 167925), (3120, 156730), (3360, 145535), (3640, 134340), (3900, 125384), (4200, 116428), (4368, 111950), (4478, 109200), (4550, 107472), (5200, 94038), (5460, 89560), (5600, 87321), (6240, 78365), (6717, 72800), (6825, 71648), (7280, 67170), (7800, 62692), (8400, 58214), (8736, 55975), (8956, 54600), (9100, 53736), (10400, 47019), (10920, 44780), (11195, 43680), (13434, 36400), (13650, 35824), (14560, 33585), (15600, 31346), (15673, 31200), (16800, 29107), (17912, 27300), (18200, 26868), (21840, 22390)]