974737920

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{751}}^1$

素因数の和:803

約数の個数: 240

約数和(自身を含む): 3378748032

約数和(自身を除く): 2404010112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 169, 192, 195, 208, 240, 256, 260, 312, 320, 338, 384, 390, 416, 480, 507, 512, 520, 624, 640, 676, 751, 768, 780, 832, 845, 960, 1014, 1040, 1248, 1280, 1352, 1502, 1536, 1560, 1664, 1690, 1920, 2028, 2080, 2253, 2496, 2535, 2560, 2704, 3004, 3120, 3328, 3380, 3755, 3840, 4056, 4160, 4506, 4992, 5070, 5408, 6008, 6240, 6656, 6760, 7510, 7680, 8112, 8320, 9012, 9763, 9984, 10140, 10816, 11265, 12016, 12480, 13520, 15020, 16224, 16640, 18024, 19526, 19968, 20280, 21632, 22530, 24032, 24960, 27040, 29289, 30040, 32448, 33280, 36048, 39052, 40560, 43264, 45060, 48064, 48815, 49920, 54080, 58578, 60080, 64896, 72096, 78104, 81120, 86528, 90120, 96128, 97630, 99840, 108160, 117156, 120160, 126919, 129792, 144192, 146445, 156208, 162240, 180240, 192256, 195260, 216320, 234312, 240320, 253838, 259584, 288384, 292890, 312416, 324480, 360480, 380757, 384512, 390520, 432640, 468624, 480640, 507676, 576768, 585780, 624832, 634595, 648960, 720960, 761514, 781040, 937248, 961280, 1015352, 1153536, 1171560, 1249664, 1269190, 1297920, 1441920, 1523028, 1562080, 1874496, 1903785, 1922560, 2030704, 2343120, 2499328, 2538380, 2883840, 3046056, 3124160, 3748992, 3807570, 4061408, 4686240, 4998656, 5076760, 5767680, 6092112, 6248320, 7497984, 7615140, 8122816, 9372480, 10153520, 12184224, 12496640, 14995968, 15230280, 16245632, 18744960, 20307040, 24368448, 24993280, 30460560, 32491264, 37489920, 40614080, 48736896, 60921120, 64982528, 74979840, 81228160, 97473792, 121842240, 162456320, 194947584, 243684480, 324912640, 487368960, 974737920]

約数ペア:

[(1, 974737920), (2, 487368960), (3, 324912640), (4, 243684480), (5, 194947584), (6, 162456320), (8, 121842240), (10, 97473792), (12, 81228160), (13, 74979840), (15, 64982528), (16, 60921120), (20, 48736896), (24, 40614080), (26, 37489920), (30, 32491264), (32, 30460560), (39, 24993280), (40, 24368448), (48, 20307040), (52, 18744960), (60, 16245632), (64, 15230280), (65, 14995968), (78, 12496640), (80, 12184224), (96, 10153520), (104, 9372480), (120, 8122816), (128, 7615140), (130, 7497984), (156, 6248320), (160, 6092112), (169, 5767680), (192, 5076760), (195, 4998656), (208, 4686240), (240, 4061408), (256, 3807570), (260, 3748992), (312, 3124160), (320, 3046056), (338, 2883840), (384, 2538380), (390, 2499328), (416, 2343120), (480, 2030704), (507, 1922560), (512, 1903785), (520, 1874496), (624, 1562080), (640, 1523028), (676, 1441920), (751, 1297920), (768, 1269190), (780, 1249664), (832, 1171560), (845, 1153536), (960, 1015352), (1014, 961280), (1040, 937248), (1248, 781040), (1280, 761514), (1352, 720960), (1502, 648960), (1536, 634595), (1560, 624832), (1664, 585780), (1690, 576768), (1920, 507676), (2028, 480640), (2080, 468624), (2253, 432640), (2496, 390520), (2535, 384512), (2560, 380757), (2704, 360480), (3004, 324480), (3120, 312416), (3328, 292890), (3380, 288384), (3755, 259584), (3840, 253838), (4056, 240320), (4160, 234312), (4506, 216320), (4992, 195260), (5070, 192256), (5408, 180240), (6008, 162240), (6240, 156208), (6656, 146445), (6760, 144192), (7510, 129792), (7680, 126919), (8112, 120160), (8320, 117156), (9012, 108160), (9763, 99840), (9984, 97630), (10140, 96128), (10816, 90120), (11265, 86528), (12016, 81120), (12480, 78104), (13520, 72096), (15020, 64896), (16224, 60080), (16640, 58578), (18024, 54080), (19526, 49920), (19968, 48815), (20280, 48064), (21632, 45060), (22530, 43264), (24032, 40560), (24960, 39052), (27040, 36048), (29289, 33280), (30040, 32448)]