1121976960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{569}}^1$

素因数の和:683

約数の個数: 256

約数和(自身を含む): 3907008000

約数和(自身を除く): 2785031040

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, 79, 80, 96, 104, 120, 128, 130, 156, 158, 160, 192, 195, 208, 237, 240, 260, 312, 316, 320, 384, 390, 395, 416, 474, 480, 520, 569, 624, 632, 640, 780, 790, 832, 948, 960, 1027, 1040, 1138, 1185, 1248, 1264, 1560, 1580, 1664, 1707, 1896, 1920, 2054, 2080, 2276, 2370, 2496, 2528, 2845, 3081, 3120, 3160, 3414, 3792, 4108, 4160, 4552, 4740, 4992, 5056, 5135, 5690, 6162, 6240, 6320, 6828, 7397, 7584, 8216, 8320, 8535, 9104, 9480, 10112, 10270, 11380, 12324, 12480, 12640, 13656, 14794, 15168, 15405, 16432, 17070, 18208, 18960, 20540, 22191, 22760, 24648, 24960, 25280, 27312, 29588, 30336, 30810, 32864, 34140, 36416, 36985, 37920, 41080, 44382, 44951, 45520, 49296, 50560, 54624, 59176, 61620, 65728, 68280, 72832, 73970, 75840, 82160, 88764, 89902, 91040, 98592, 109248, 110955, 118352, 123240, 131456, 134853, 136560, 147940, 151680, 164320, 177528, 179804, 182080, 197184, 218496, 221910, 224755, 236704, 246480, 269706, 273120, 295880, 328640, 355056, 359608, 364160, 394368, 443820, 449510, 473408, 492960, 539412, 546240, 584363, 591760, 657280, 674265, 710112, 719216, 887640, 899020, 946816, 985920, 1078824, 1092480, 1168726, 1183520, 1348530, 1420224, 1438432, 1753089, 1775280, 1798040, 1971840, 2157648, 2337452, 2367040, 2697060, 2840448, 2876864, 2921815, 3506178, 3550560, 3596080, 4315296, 4674904, 4734080, 5394120, 5753728, 5843630, 7012356, 7101120, 7192160, 8630592, 8765445, 9349808, 10788240, 11687260, 14024712, 14202240, 14384320, 17261184, 17530890, 18699616, 21576480, 23374520, 28049424, 28768640, 35061780, 37399232, 43152960, 46749040, 56098848, 70123560, 74798464, 86305920, 93498080, 112197696, 140247120, 186996160, 224395392, 280494240, 373992320, 560988480, 1121976960]

約数ペア:

[(1, 1121976960), (2, 560988480), (3, 373992320), (4, 280494240), (5, 224395392), (6, 186996160), (8, 140247120), (10, 112197696), (12, 93498080), (13, 86305920), (15, 74798464), (16, 70123560), (20, 56098848), (24, 46749040), (26, 43152960), (30, 37399232), (32, 35061780), (39, 28768640), (40, 28049424), (48, 23374520), (52, 21576480), (60, 18699616), (64, 17530890), (65, 17261184), (78, 14384320), (79, 14202240), (80, 14024712), (96, 11687260), (104, 10788240), (120, 9349808), (128, 8765445), (130, 8630592), (156, 7192160), (158, 7101120), (160, 7012356), (192, 5843630), (195, 5753728), (208, 5394120), (237, 4734080), (240, 4674904), (260, 4315296), (312, 3596080), (316, 3550560), (320, 3506178), (384, 2921815), (390, 2876864), (395, 2840448), (416, 2697060), (474, 2367040), (480, 2337452), (520, 2157648), (569, 1971840), (624, 1798040), (632, 1775280), (640, 1753089), (780, 1438432), (790, 1420224), (832, 1348530), (948, 1183520), (960, 1168726), (1027, 1092480), (1040, 1078824), (1138, 985920), (1185, 946816), (1248, 899020), (1264, 887640), (1560, 719216), (1580, 710112), (1664, 674265), (1707, 657280), (1896, 591760), (1920, 584363), (2054, 546240), (2080, 539412), (2276, 492960), (2370, 473408), (2496, 449510), (2528, 443820), (2845, 394368), (3081, 364160), (3120, 359608), (3160, 355056), (3414, 328640), (3792, 295880), (4108, 273120), (4160, 269706), (4552, 246480), (4740, 236704), (4992, 224755), (5056, 221910), (5135, 218496), (5690, 197184), (6162, 182080), (6240, 179804), (6320, 177528), (6828, 164320), (7397, 151680), (7584, 147940), (8216, 136560), (8320, 134853), (8535, 131456), (9104, 123240), (9480, 118352), (10112, 110955), (10270, 109248), (11380, 98592), (12324, 91040), (12480, 89902), (12640, 88764), (13656, 82160), (14794, 75840), (15168, 73970), (15405, 72832), (16432, 68280), (17070, 65728), (18208, 61620), (18960, 59176), (20540, 54624), (22191, 50560), (22760, 49296), (24648, 45520), (24960, 44951), (25280, 44382), (27312, 41080), (29588, 37920), (30336, 36985), (30810, 36416), (32864, 34140)]