1608403680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{569}}^1$

素因数の和:754

約数の個数: 288

約数和(自身を含む): 5960485440

約数和(自身を除く): 4352081760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 151, 156, 160, 180, 195, 208, 234, 240, 260, 288, 302, 312, 360, 390, 416, 453, 468, 480, 520, 569, 585, 604, 624, 720, 755, 780, 906, 936, 1040, 1138, 1170, 1208, 1248, 1359, 1440, 1510, 1560, 1707, 1812, 1872, 1963, 2080, 2265, 2276, 2340, 2416, 2718, 2845, 3020, 3120, 3414, 3624, 3744, 3926, 4530, 4552, 4680, 4832, 5121, 5436, 5690, 5889, 6040, 6240, 6795, 6828, 7248, 7397, 7852, 8535, 9060, 9104, 9360, 9815, 10242, 10872, 11380, 11778, 12080, 13590, 13656, 14496, 14794, 15704, 17070, 17667, 18120, 18208, 18720, 19630, 20484, 21744, 22191, 22760, 23556, 24160, 25605, 27180, 27312, 29445, 29588, 31408, 34140, 35334, 36240, 36985, 39260, 40968, 43488, 44382, 45520, 47112, 51210, 54360, 54624, 58890, 59176, 62816, 66573, 68280, 70668, 72480, 73970, 78520, 81936, 85919, 88335, 88764, 91040, 94224, 102420, 108720, 110955, 117780, 118352, 133146, 136560, 141336, 147940, 157040, 163872, 171838, 176670, 177528, 188448, 204840, 217440, 221910, 235560, 236704, 257757, 266292, 273120, 282672, 295880, 314080, 332865, 343676, 353340, 355056, 409680, 429595, 443820, 471120, 515514, 532584, 565344, 591760, 665730, 687352, 706680, 710112, 773271, 819360, 859190, 887640, 942240, 1031028, 1065168, 1116947, 1183520, 1288785, 1331460, 1374704, 1413360, 1546542, 1718380, 1775280, 2062056, 2130336, 2233894, 2577570, 2662920, 2749408, 2826720, 3093084, 3350841, 3436760, 3550560, 3866355, 4124112, 4467788, 5155140, 5325840, 5584735, 6186168, 6701682, 6873520, 7732710, 8248224, 8935576, 10052523, 10310280, 10651680, 11169470, 12372336, 13403364, 13747040, 15465420, 16754205, 17871152, 20105046, 20620560, 22338940, 24744672, 26806728, 30930840, 33508410, 35742304, 40210092, 41241120, 44677880, 50262615, 53613456, 61861680, 67016820, 80420184, 89355760, 100525230, 107226912, 123723360, 134033640, 160840368, 178711520, 201050460, 268067280, 321680736, 402100920, 536134560, 804201840, 1608403680]

約数ペア:

[(1, 1608403680), (2, 804201840), (3, 536134560), (4, 402100920), (5, 321680736), (6, 268067280), (8, 201050460), (9, 178711520), (10, 160840368), (12, 134033640), (13, 123723360), (15, 107226912), (16, 100525230), (18, 89355760), (20, 80420184), (24, 67016820), (26, 61861680), (30, 53613456), (32, 50262615), (36, 44677880), (39, 41241120), (40, 40210092), (45, 35742304), (48, 33508410), (52, 30930840), (60, 26806728), (65, 24744672), (72, 22338940), (78, 20620560), (80, 20105046), (90, 17871152), (96, 16754205), (104, 15465420), (117, 13747040), (120, 13403364), (130, 12372336), (144, 11169470), (151, 10651680), (156, 10310280), (160, 10052523), (180, 8935576), (195, 8248224), (208, 7732710), (234, 6873520), (240, 6701682), (260, 6186168), (288, 5584735), (302, 5325840), (312, 5155140), (360, 4467788), (390, 4124112), (416, 3866355), (453, 3550560), (468, 3436760), (480, 3350841), (520, 3093084), (569, 2826720), (585, 2749408), (604, 2662920), (624, 2577570), (720, 2233894), (755, 2130336), (780, 2062056), (906, 1775280), (936, 1718380), (1040, 1546542), (1138, 1413360), (1170, 1374704), (1208, 1331460), (1248, 1288785), (1359, 1183520), (1440, 1116947), (1510, 1065168), (1560, 1031028), (1707, 942240), (1812, 887640), (1872, 859190), (1963, 819360), (2080, 773271), (2265, 710112), (2276, 706680), (2340, 687352), (2416, 665730), (2718, 591760), (2845, 565344), (3020, 532584), (3120, 515514), (3414, 471120), (3624, 443820), (3744, 429595), (3926, 409680), (4530, 355056), (4552, 353340), (4680, 343676), (4832, 332865), (5121, 314080), (5436, 295880), (5690, 282672), (5889, 273120), (6040, 266292), (6240, 257757), (6795, 236704), (6828, 235560), (7248, 221910), (7397, 217440), (7852, 204840), (8535, 188448), (9060, 177528), (9104, 176670), (9360, 171838), (9815, 163872), (10242, 157040), (10872, 147940), (11380, 141336), (11778, 136560), (12080, 133146), (13590, 118352), (13656, 117780), (14496, 110955), (14794, 108720), (15704, 102420), (17070, 94224), (17667, 91040), (18120, 88764), (18208, 88335), (18720, 85919), (19630, 81936), (20484, 78520), (21744, 73970), (22191, 72480), (22760, 70668), (23556, 68280), (24160, 66573), (25605, 62816), (27180, 59176), (27312, 58890), (29445, 54624), (29588, 54360), (31408, 51210), (34140, 47112), (35334, 45520), (36240, 44382), (36985, 43488), (39260, 40968)]