8413005120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{2399}}^1$

素因数の和:2713

約数の個数: 224

約数和(自身を含む): 28880409600

約数和(自身を除く): 20467404480

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, 130, 156, 160, 192, 195, 208, 240, 260, 281, 312, 320, 390, 416, 480, 520, 562, 624, 780, 832, 843, 960, 1040, 1124, 1248, 1405, 1560, 1686, 2080, 2248, 2399, 2496, 2810, 3120, 3372, 3653, 4160, 4215, 4496, 4798, 5620, 6240, 6744, 7197, 7306, 8430, 8992, 9596, 10959, 11240, 11995, 12480, 13488, 14394, 14612, 16860, 17984, 18265, 19192, 21918, 22480, 23990, 26976, 28788, 29224, 31187, 33720, 35985, 36530, 38384, 43836, 44960, 47980, 53952, 54795, 57576, 58448, 62374, 67440, 71970, 73060, 76768, 87672, 89920, 93561, 95960, 109590, 115152, 116896, 124748, 134880, 143940, 146120, 153536, 155935, 175344, 187122, 191920, 219180, 230304, 233792, 249496, 269760, 287880, 292240, 311870, 350688, 374244, 383840, 438360, 460608, 467805, 498992, 575760, 584480, 623740, 674119, 701376, 748488, 767680, 876720, 935610, 997984, 1151520, 1168960, 1247480, 1348238, 1496976, 1753440, 1871220, 1995968, 2022357, 2303040, 2494960, 2696476, 2993952, 3370595, 3506880, 3742440, 4044714, 4989920, 5392952, 5987904, 6741190, 7484880, 8089428, 8763547, 9979840, 10111785, 10785904, 13482380, 14969760, 16178856, 17527094, 20223570, 21571808, 26290641, 26964760, 29939520, 32357712, 35054188, 40447140, 43143616, 43817735, 52581282, 53929520, 64715424, 70108376, 80894280, 87635470, 105162564, 107859040, 129430848, 131453205, 140216752, 161788560, 175270940, 210325128, 215718080, 262906410, 280433504, 323577120, 350541880, 420650256, 525812820, 560867008, 647154240, 701083760, 841300512, 1051625640, 1402167520, 1682601024, 2103251280, 2804335040, 4206502560, 8413005120]

約数ペア:

[(1, 8413005120), (2, 4206502560), (3, 2804335040), (4, 2103251280), (5, 1682601024), (6, 1402167520), (8, 1051625640), (10, 841300512), (12, 701083760), (13, 647154240), (15, 560867008), (16, 525812820), (20, 420650256), (24, 350541880), (26, 323577120), (30, 280433504), (32, 262906410), (39, 215718080), (40, 210325128), (48, 175270940), (52, 161788560), (60, 140216752), (64, 131453205), (65, 129430848), (78, 107859040), (80, 105162564), (96, 87635470), (104, 80894280), (120, 70108376), (130, 64715424), (156, 53929520), (160, 52581282), (192, 43817735), (195, 43143616), (208, 40447140), (240, 35054188), (260, 32357712), (281, 29939520), (312, 26964760), (320, 26290641), (390, 21571808), (416, 20223570), (480, 17527094), (520, 16178856), (562, 14969760), (624, 13482380), (780, 10785904), (832, 10111785), (843, 9979840), (960, 8763547), (1040, 8089428), (1124, 7484880), (1248, 6741190), (1405, 5987904), (1560, 5392952), (1686, 4989920), (2080, 4044714), (2248, 3742440), (2399, 3506880), (2496, 3370595), (2810, 2993952), (3120, 2696476), (3372, 2494960), (3653, 2303040), (4160, 2022357), (4215, 1995968), (4496, 1871220), (4798, 1753440), (5620, 1496976), (6240, 1348238), (6744, 1247480), (7197, 1168960), (7306, 1151520), (8430, 997984), (8992, 935610), (9596, 876720), (10959, 767680), (11240, 748488), (11995, 701376), (12480, 674119), (13488, 623740), (14394, 584480), (14612, 575760), (16860, 498992), (17984, 467805), (18265, 460608), (19192, 438360), (21918, 383840), (22480, 374244), (23990, 350688), (26976, 311870), (28788, 292240), (29224, 287880), (31187, 269760), (33720, 249496), (35985, 233792), (36530, 230304), (38384, 219180), (43836, 191920), (44960, 187122), (47980, 175344), (53952, 155935), (54795, 153536), (57576, 146120), (58448, 143940), (62374, 134880), (67440, 124748), (71970, 116896), (73060, 115152), (76768, 109590), (87672, 95960), (89920, 93561)]