2793932960

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:468

約数の個数: 288

約数和(自身を含む): 8397768960

約数和(自身を除く): 5603836000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 65, 70, 79, 80, 91, 98, 104, 112, 130, 140, 158, 160, 182, 196, 208, 224, 245, 260, 280, 316, 347, 364, 392, 395, 416, 455, 490, 520, 553, 560, 632, 637, 694, 728, 784, 790, 910, 980, 1027, 1040, 1106, 1120, 1264, 1274, 1388, 1456, 1568, 1580, 1735, 1820, 1960, 2054, 2080, 2212, 2429, 2528, 2548, 2765, 2776, 2912, 3160, 3185, 3470, 3640, 3871, 3920, 4108, 4424, 4511, 4858, 5096, 5135, 5530, 5552, 6320, 6370, 6940, 7189, 7280, 7742, 7840, 8216, 8848, 9022, 9716, 10192, 10270, 11060, 11104, 12145, 12640, 12740, 13880, 14378, 14560, 15484, 16432, 17003, 17696, 18044, 19355, 19432, 20384, 20540, 22120, 22555, 24290, 25480, 27413, 27760, 28756, 30968, 31577, 32864, 34006, 35945, 36088, 38710, 38864, 41080, 44240, 45110, 48580, 50323, 50960, 54826, 55520, 57512, 61936, 63154, 68012, 71890, 72176, 77420, 77728, 82160, 85015, 88480, 90220, 97160, 100646, 101920, 109652, 115024, 123872, 126308, 136024, 137065, 143780, 144352, 154840, 157885, 164320, 170030, 180440, 191891, 194320, 201292, 219304, 221039, 230048, 251615, 252616, 272048, 274130, 287560, 309680, 315770, 340060, 356369, 360880, 383782, 388640, 402584, 438608, 442078, 503230, 505232, 544096, 548260, 575120, 619360, 631540, 680120, 712738, 721760, 767564, 805168, 877216, 884156, 959455, 1006460, 1010464, 1096520, 1105195, 1150240, 1263080, 1343237, 1360240, 1425476, 1535128, 1610336, 1768312, 1781845, 1918910, 2012920, 2193040, 2210390, 2494583, 2526160, 2686474, 2720480, 2850952, 3070256, 3536624, 3563690, 3837820, 4025840, 4386080, 4420780, 4989166, 5052320, 5372948, 5701904, 6140512, 6716185, 7073248, 7127380, 7675640, 8051680, 8841560, 9978332, 10745896, 11403808, 12472915, 13432370, 14254760, 15351280, 17462081, 17683120, 19956664, 21491792, 24945830, 26864740, 28509520, 30702560, 34924162, 35366240, 39913328, 42983584, 49891660, 53729480, 57019040, 69848324, 79826656, 87310405, 99783320, 107458960, 139696648, 174620810, 199566640, 214917920, 279393296, 349241620, 399133280, 558786592, 698483240, 1396966480, 2793932960]

約数ペア:

[(1, 2793932960), (2, 1396966480), (4, 698483240), (5, 558786592), (7, 399133280), (8, 349241620), (10, 279393296), (13, 214917920), (14, 199566640), (16, 174620810), (20, 139696648), (26, 107458960), (28, 99783320), (32, 87310405), (35, 79826656), (40, 69848324), (49, 57019040), (52, 53729480), (56, 49891660), (65, 42983584), (70, 39913328), (79, 35366240), (80, 34924162), (91, 30702560), (98, 28509520), (104, 26864740), (112, 24945830), (130, 21491792), (140, 19956664), (158, 17683120), (160, 17462081), (182, 15351280), (196, 14254760), (208, 13432370), (224, 12472915), (245, 11403808), (260, 10745896), (280, 9978332), (316, 8841560), (347, 8051680), (364, 7675640), (392, 7127380), (395, 7073248), (416, 6716185), (455, 6140512), (490, 5701904), (520, 5372948), (553, 5052320), (560, 4989166), (632, 4420780), (637, 4386080), (694, 4025840), (728, 3837820), (784, 3563690), (790, 3536624), (910, 3070256), (980, 2850952), (1027, 2720480), (1040, 2686474), (1106, 2526160), (1120, 2494583), (1264, 2210390), (1274, 2193040), (1388, 2012920), (1456, 1918910), (1568, 1781845), (1580, 1768312), (1735, 1610336), (1820, 1535128), (1960, 1425476), (2054, 1360240), (2080, 1343237), (2212, 1263080), (2429, 1150240), (2528, 1105195), (2548, 1096520), (2765, 1010464), (2776, 1006460), (2912, 959455), (3160, 884156), (3185, 877216), (3470, 805168), (3640, 767564), (3871, 721760), (3920, 712738), (4108, 680120), (4424, 631540), (4511, 619360), (4858, 575120), (5096, 548260), (5135, 544096), (5530, 505232), (5552, 503230), (6320, 442078), (6370, 438608), (6940, 402584), (7189, 388640), (7280, 383782), (7742, 360880), (7840, 356369), (8216, 340060), (8848, 315770), (9022, 309680), (9716, 287560), (10192, 274130), (10270, 272048), (11060, 252616), (11104, 251615), (12145, 230048), (12640, 221039), (12740, 219304), (13880, 201292), (14378, 194320), (14560, 191891), (15484, 180440), (16432, 170030), (17003, 164320), (17696, 157885), (18044, 154840), (19355, 144352), (19432, 143780), (20384, 137065), (20540, 136024), (22120, 126308), (22555, 123872), (24290, 115024), (25480, 109652), (27413, 101920), (27760, 100646), (28756, 97160), (30968, 90220), (31577, 88480), (32864, 85015), (34006, 82160), (35945, 77728), (36088, 77420), (38710, 72176), (38864, 71890), (41080, 68012), (44240, 63154), (45110, 61936), (48580, 57512), (50323, 55520), (50960, 54826)]