1098464640

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6287}}^1$

素因数の和:6329

約数の個数: 256

約数和(自身を含む): 4310046720

約数和(自身を除く): 3211582080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 128, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 384, 390, 416, 420, 448, 455, 480, 520, 546, 560, 624, 640, 672, 728, 780, 832, 840, 896, 910, 960, 1040, 1092, 1120, 1248, 1344, 1365, 1456, 1560, 1664, 1680, 1820, 1920, 2080, 2184, 2240, 2496, 2688, 2730, 2912, 3120, 3360, 3640, 4160, 4368, 4480, 4992, 5460, 5824, 6240, 6287, 6720, 7280, 8320, 8736, 10920, 11648, 12480, 12574, 13440, 14560, 17472, 18861, 21840, 24960, 25148, 29120, 31435, 34944, 37722, 43680, 44009, 50296, 58240, 62870, 75444, 81731, 87360, 88018, 94305, 100592, 125740, 132027, 150888, 163462, 174720, 176036, 188610, 201184, 220045, 245193, 251480, 264054, 301776, 326924, 352072, 377220, 402368, 408655, 440090, 490386, 502960, 528108, 572117, 603552, 653848, 660135, 704144, 754440, 804736, 817310, 880180, 980772, 1005920, 1056216, 1144234, 1207104, 1225965, 1307696, 1320270, 1408288, 1508880, 1634620, 1716351, 1760360, 1961544, 2011840, 2112432, 2288468, 2414208, 2451930, 2615392, 2640540, 2816576, 2860585, 3017760, 3269240, 3432702, 3520720, 3923088, 4023680, 4224864, 4576936, 4903860, 5230784, 5281080, 5633152, 5721170, 6035520, 6538480, 6865404, 7041440, 7846176, 8449728, 8581755, 9153872, 9807720, 10461568, 10562160, 11442340, 12071040, 13076960, 13730808, 14082880, 15692352, 16899456, 17163510, 18307744, 19615440, 21124320, 22884680, 26153920, 27461616, 28165760, 31384704, 34327020, 36615488, 39230880, 42248640, 45769360, 52307840, 54923232, 68654040, 73230976, 78461760, 84497280, 91538720, 109846464, 137308080, 156923520, 183077440, 219692928, 274616160, 366154880, 549232320, 1098464640]

約数ペア:

[(1, 1098464640), (2, 549232320), (3, 366154880), (4, 274616160), (5, 219692928), (6, 183077440), (7, 156923520), (8, 137308080), (10, 109846464), (12, 91538720), (13, 84497280), (14, 78461760), (15, 73230976), (16, 68654040), (20, 54923232), (21, 52307840), (24, 45769360), (26, 42248640), (28, 39230880), (30, 36615488), (32, 34327020), (35, 31384704), (39, 28165760), (40, 27461616), (42, 26153920), (48, 22884680), (52, 21124320), (56, 19615440), (60, 18307744), (64, 17163510), (65, 16899456), (70, 15692352), (78, 14082880), (80, 13730808), (84, 13076960), (91, 12071040), (96, 11442340), (104, 10562160), (105, 10461568), (112, 9807720), (120, 9153872), (128, 8581755), (130, 8449728), (140, 7846176), (156, 7041440), (160, 6865404), (168, 6538480), (182, 6035520), (192, 5721170), (195, 5633152), (208, 5281080), (210, 5230784), (224, 4903860), (240, 4576936), (260, 4224864), (273, 4023680), (280, 3923088), (312, 3520720), (320, 3432702), (336, 3269240), (364, 3017760), (384, 2860585), (390, 2816576), (416, 2640540), (420, 2615392), (448, 2451930), (455, 2414208), (480, 2288468), (520, 2112432), (546, 2011840), (560, 1961544), (624, 1760360), (640, 1716351), (672, 1634620), (728, 1508880), (780, 1408288), (832, 1320270), (840, 1307696), (896, 1225965), (910, 1207104), (960, 1144234), (1040, 1056216), (1092, 1005920), (1120, 980772), (1248, 880180), (1344, 817310), (1365, 804736), (1456, 754440), (1560, 704144), (1664, 660135), (1680, 653848), (1820, 603552), (1920, 572117), (2080, 528108), (2184, 502960), (2240, 490386), (2496, 440090), (2688, 408655), (2730, 402368), (2912, 377220), (3120, 352072), (3360, 326924), (3640, 301776), (4160, 264054), (4368, 251480), (4480, 245193), (4992, 220045), (5460, 201184), (5824, 188610), (6240, 176036), (6287, 174720), (6720, 163462), (7280, 150888), (8320, 132027), (8736, 125740), (10920, 100592), (11648, 94305), (12480, 88018), (12574, 87360), (13440, 81731), (14560, 75444), (17472, 62870), (18861, 58240), (21840, 50296), (24960, 44009), (25148, 43680), (29120, 37722), (31435, 34944)]