1217018400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2053}}^1$

素因数の和:2108

約数の個数: 288

約数和(自身を含む): 4492837440

約数和(自身を除く): 3275819040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 25, 26, 30, 32, 38, 39, 40, 48, 50, 52, 57, 60, 65, 75, 76, 78, 80, 95, 96, 100, 104, 114, 120, 130, 150, 152, 156, 160, 190, 195, 200, 208, 228, 240, 247, 260, 285, 300, 304, 312, 325, 380, 390, 400, 416, 456, 475, 480, 494, 520, 570, 600, 608, 624, 650, 741, 760, 780, 800, 912, 950, 975, 988, 1040, 1140, 1200, 1235, 1248, 1300, 1425, 1482, 1520, 1560, 1824, 1900, 1950, 1976, 2053, 2080, 2280, 2400, 2470, 2600, 2850, 2964, 3040, 3120, 3705, 3800, 3900, 3952, 4106, 4560, 4940, 5200, 5700, 5928, 6159, 6175, 6240, 7410, 7600, 7800, 7904, 8212, 9120, 9880, 10265, 10400, 11400, 11856, 12318, 12350, 14820, 15200, 15600, 16424, 18525, 19760, 20530, 22800, 23712, 24636, 24700, 26689, 29640, 30795, 31200, 32848, 37050, 39007, 39520, 41060, 45600, 49272, 49400, 51325, 53378, 59280, 61590, 65696, 74100, 78014, 80067, 82120, 98544, 98800, 102650, 106756, 117021, 118560, 123180, 133445, 148200, 153975, 156028, 160134, 164240, 195035, 197088, 197600, 205300, 213512, 234042, 246360, 266890, 296400, 307950, 312056, 320268, 328480, 390070, 400335, 410600, 427024, 468084, 492720, 507091, 533780, 585105, 592800, 615900, 624112, 640536, 667225, 780140, 800670, 821200, 854048, 936168, 975175, 985440, 1014182, 1067560, 1170210, 1231800, 1248224, 1281072, 1334450, 1521273, 1560280, 1601340, 1642400, 1872336, 1950350, 2001675, 2028364, 2135120, 2340420, 2463600, 2535455, 2562144, 2668900, 2925525, 3042546, 3120560, 3202680, 3744672, 3900700, 4003350, 4056728, 4270240, 4680840, 4927200, 5070910, 5337800, 5851050, 6085092, 6241120, 6405360, 7606365, 7801400, 8006700, 8113456, 9361680, 10141820, 10675600, 11702100, 12170184, 12677275, 12810720, 15212730, 15602800, 16013400, 16226912, 18723360, 20283640, 21351200, 23404200, 24340368, 25354550, 30425460, 31205600, 32026800, 38031825, 40567280, 46808400, 48680736, 50709100, 60850920, 64053600, 76063650, 81134560, 93616800, 101418200, 121701840, 152127300, 202836400, 243403680, 304254600, 405672800, 608509200, 1217018400]

約数ペア:

[(1, 1217018400), (2, 608509200), (3, 405672800), (4, 304254600), (5, 243403680), (6, 202836400), (8, 152127300), (10, 121701840), (12, 101418200), (13, 93616800), (15, 81134560), (16, 76063650), (19, 64053600), (20, 60850920), (24, 50709100), (25, 48680736), (26, 46808400), (30, 40567280), (32, 38031825), (38, 32026800), (39, 31205600), (40, 30425460), (48, 25354550), (50, 24340368), (52, 23404200), (57, 21351200), (60, 20283640), (65, 18723360), (75, 16226912), (76, 16013400), (78, 15602800), (80, 15212730), (95, 12810720), (96, 12677275), (100, 12170184), (104, 11702100), (114, 10675600), (120, 10141820), (130, 9361680), (150, 8113456), (152, 8006700), (156, 7801400), (160, 7606365), (190, 6405360), (195, 6241120), (200, 6085092), (208, 5851050), (228, 5337800), (240, 5070910), (247, 4927200), (260, 4680840), (285, 4270240), (300, 4056728), (304, 4003350), (312, 3900700), (325, 3744672), (380, 3202680), (390, 3120560), (400, 3042546), (416, 2925525), (456, 2668900), (475, 2562144), (480, 2535455), (494, 2463600), (520, 2340420), (570, 2135120), (600, 2028364), (608, 2001675), (624, 1950350), (650, 1872336), (741, 1642400), (760, 1601340), (780, 1560280), (800, 1521273), (912, 1334450), (950, 1281072), (975, 1248224), (988, 1231800), (1040, 1170210), (1140, 1067560), (1200, 1014182), (1235, 985440), (1248, 975175), (1300, 936168), (1425, 854048), (1482, 821200), (1520, 800670), (1560, 780140), (1824, 667225), (1900, 640536), (1950, 624112), (1976, 615900), (2053, 592800), (2080, 585105), (2280, 533780), (2400, 507091), (2470, 492720), (2600, 468084), (2850, 427024), (2964, 410600), (3040, 400335), (3120, 390070), (3705, 328480), (3800, 320268), (3900, 312056), (3952, 307950), (4106, 296400), (4560, 266890), (4940, 246360), (5200, 234042), (5700, 213512), (5928, 205300), (6159, 197600), (6175, 197088), (6240, 195035), (7410, 164240), (7600, 160134), (7800, 156028), (7904, 153975), (8212, 148200), (9120, 133445), (9880, 123180), (10265, 118560), (10400, 117021), (11400, 106756), (11856, 102650), (12318, 98800), (12350, 98544), (14820, 82120), (15200, 80067), (15600, 78014), (16424, 74100), (18525, 65696), (19760, 61590), (20530, 59280), (22800, 53378), (23712, 51325), (24636, 49400), (24700, 49272), (26689, 45600), (29640, 41060), (30795, 39520), (31200, 39007), (32848, 37050)]