2040816960

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{599}}^1$

素因数の和:655

約数の個数: 504

約数和(自身を含む): 8701430400

約数和(自身を除く): 6660613440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 169, 180, 182, 192, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 320, 336, 338, 360, 364, 390, 416, 420, 448, 455, 468, 480, 504, 507, 520, 546, 560, 576, 585, 599, 624, 630, 672, 676, 720, 728, 780, 819, 832, 840, 845, 910, 936, 960, 1008, 1014, 1040, 1092, 1120, 1170, 1183, 1198, 1248, 1260, 1344, 1352, 1365, 1440, 1456, 1521, 1560, 1638, 1680, 1690, 1797, 1820, 1872, 2016, 2028, 2080, 2184, 2240, 2340, 2366, 2396, 2496, 2520, 2535, 2704, 2730, 2880, 2912, 2995, 3042, 3120, 3276, 3360, 3380, 3549, 3594, 3640, 3744, 4032, 4056, 4095, 4160, 4193, 4368, 4680, 4732, 4792, 5040, 5070, 5391, 5408, 5460, 5824, 5915, 5990, 6084, 6240, 6552, 6720, 6760, 7098, 7188, 7280, 7488, 7605, 7787, 8112, 8190, 8386, 8736, 8985, 9360, 9464, 9584, 10080, 10140, 10647, 10782, 10816, 10920, 11830, 11980, 12168, 12480, 12579, 13104, 13520, 14196, 14376, 14560, 15210, 15574, 16224, 16380, 16772, 17472, 17745, 17970, 18720, 18928, 19168, 20160, 20280, 20965, 21294, 21564, 21840, 23361, 23660, 23960, 24336, 25158, 26208, 26955, 27040, 28392, 28752, 29120, 30420, 31148, 32448, 32760, 33544, 35490, 35940, 37440, 37737, 37856, 38336, 38935, 40560, 41930, 42588, 43128, 43680, 46722, 47320, 47920, 48672, 50316, 52416, 53235, 53910, 54080, 54509, 56784, 57504, 60840, 62296, 62895, 65520, 67088, 70083, 70980, 71880, 75474, 75712, 77870, 81120, 83860, 85176, 86256, 87360, 93444, 94640, 95840, 97344, 100632, 101231, 106470, 107820, 109018, 113568, 115008, 116805, 121680, 124592, 125790, 131040, 134176, 140166, 141960, 143760, 150948, 155740, 162240, 163527, 167720, 170352, 172512, 186888, 188685, 189280, 191680, 201264, 202462, 212940, 215640, 218036, 227136, 233610, 243360, 249184, 251580, 262080, 268352, 272545, 280332, 283920, 287520, 301896, 303693, 311480, 327054, 335440, 340704, 345024, 350415, 373776, 377370, 378560, 402528, 404924, 425880, 431280, 436072, 467220, 486720, 490581, 498368, 503160, 506155, 545090, 560664, 567840, 575040, 603792, 607386, 622960, 654108, 670880, 681408, 700830, 708617, 747552, 754740, 805056, 809848, 817635, 851760, 862560, 872144, 911079, 934440, 981162, 1006320, 1012310, 1090180, 1121328, 1135680, 1207584, 1214772, 1245920, 1308216, 1341760, 1401660, 1417234, 1495104, 1509480, 1518465, 1619696, 1635270, 1703520, 1725120, 1744288, 1822158, 1868880, 1962324, 2012640, 2024620, 2125851, 2180360, 2242656, 2415168, 2429544, 2452905, 2491840, 2616432, 2803320, 2834468, 3018960, 3036930, 3239392, 3270540, 3407040, 3488576, 3543085, 3644316, 3737760, 3924648, 4025280, 4049240, 4251702, 4360720, 4485312, 4555395, 4859088, 4905810, 5232864, 5606640, 5668936, 6037920, 6073860, 6377553, 6478784, 6541080, 7086170, 7288632, 7475520, 7849296, 8098480, 8503404, 8721440, 9110790, 9718176, 9811620, 10465728, 10629255, 11213280, 11337872, 12075840, 12147720, 12755106, 13082160, 14172340, 14577264, 15698592, 16196960, 17006808, 17442880, 18221580, 19436352, 19623240, 21258510, 22426560, 22675744, 24295440, 25510212, 26164320, 28344680, 29154528, 31397184, 31887765, 32393920, 34013616, 36443160, 39246480, 42517020, 45351488, 48590880, 51020424, 52328640, 56689360, 58309056, 63775530, 68027232, 72886320, 78492960, 85034040, 97181760, 102040848, 113378720, 127551060, 136054464, 145772640, 156985920, 170068080, 204081696, 226757440, 255102120, 291545280, 340136160, 408163392, 510204240, 680272320, 1020408480, 2040816960]

約数ペア:

[(1, 2040816960), (2, 1020408480), (3, 680272320), (4, 510204240), (5, 408163392), (6, 340136160), (7, 291545280), (8, 255102120), (9, 226757440), (10, 204081696), (12, 170068080), (13, 156985920), (14, 145772640), (15, 136054464), (16, 127551060), (18, 113378720), (20, 102040848), (21, 97181760), (24, 85034040), (26, 78492960), (28, 72886320), (30, 68027232), (32, 63775530), (35, 58309056), (36, 56689360), (39, 52328640), (40, 51020424), (42, 48590880), (45, 45351488), (48, 42517020), (52, 39246480), (56, 36443160), (60, 34013616), (63, 32393920), (64, 31887765), (65, 31397184), (70, 29154528), (72, 28344680), (78, 26164320), (80, 25510212), (84, 24295440), (90, 22675744), (91, 22426560), (96, 21258510), (104, 19623240), (105, 19436352), (112, 18221580), (117, 17442880), (120, 17006808), (126, 16196960), (130, 15698592), (140, 14577264), (144, 14172340), (156, 13082160), (160, 12755106), (168, 12147720), (169, 12075840), (180, 11337872), (182, 11213280), (192, 10629255), (195, 10465728), (208, 9811620), (210, 9718176), (224, 9110790), (234, 8721440), (240, 8503404), (252, 8098480), (260, 7849296), (273, 7475520), (280, 7288632), (288, 7086170), (312, 6541080), (315, 6478784), (320, 6377553), (336, 6073860), (338, 6037920), (360, 5668936), (364, 5606640), (390, 5232864), (416, 4905810), (420, 4859088), (448, 4555395), (455, 4485312), (468, 4360720), (480, 4251702), (504, 4049240), (507, 4025280), (520, 3924648), (546, 3737760), (560, 3644316), (576, 3543085), (585, 3488576), (599, 3407040), (624, 3270540), (630, 3239392), (672, 3036930), (676, 3018960), (720, 2834468), (728, 2803320), (780, 2616432), (819, 2491840), (832, 2452905), (840, 2429544), (845, 2415168), (910, 2242656), (936, 2180360), (960, 2125851), (1008, 2024620), (1014, 2012640), (1040, 1962324), (1092, 1868880), (1120, 1822158), (1170, 1744288), (1183, 1725120), (1198, 1703520), (1248, 1635270), (1260, 1619696), (1344, 1518465), (1352, 1509480), (1365, 1495104), (1440, 1417234), (1456, 1401660), (1521, 1341760), (1560, 1308216), (1638, 1245920), (1680, 1214772), (1690, 1207584), (1797, 1135680), (1820, 1121328), (1872, 1090180), (2016, 1012310), (2028, 1006320), (2080, 981162), (2184, 934440), (2240, 911079), (2340, 872144), (2366, 862560), (2396, 851760), (2496, 817635), (2520, 809848), (2535, 805056), (2704, 754740), (2730, 747552), (2880, 708617), (2912, 700830), (2995, 681408), (3042, 670880), (3120, 654108), (3276, 622960), (3360, 607386), (3380, 603792), (3549, 575040), (3594, 567840), (3640, 560664), (3744, 545090), (4032, 506155), (4056, 503160), (4095, 498368), (4160, 490581), (4193, 486720), (4368, 467220), (4680, 436072), (4732, 431280), (4792, 425880), (5040, 404924), (5070, 402528), (5391, 378560), (5408, 377370), (5460, 373776), (5824, 350415), (5915, 345024), (5990, 340704), (6084, 335440), (6240, 327054), (6552, 311480), (6720, 303693), (6760, 301896), (7098, 287520), (7188, 283920), (7280, 280332), (7488, 272545), (7605, 268352), (7787, 262080), (8112, 251580), (8190, 249184), (8386, 243360), (8736, 233610), (8985, 227136), (9360, 218036), (9464, 215640), (9584, 212940), (10080, 202462), (10140, 201264), (10647, 191680), (10782, 189280), (10816, 188685), (10920, 186888), (11830, 172512), (11980, 170352), (12168, 167720), (12480, 163527), (12579, 162240), (13104, 155740), (13520, 150948), (14196, 143760), (14376, 141960), (14560, 140166), (15210, 134176), (15574, 131040), (16224, 125790), (16380, 124592), (16772, 121680), (17472, 116805), (17745, 115008), (17970, 113568), (18720, 109018), (18928, 107820), (19168, 106470), (20160, 101231), (20280, 100632), (20965, 97344), (21294, 95840), (21564, 94640), (21840, 93444), (23361, 87360), (23660, 86256), (23960, 85176), (24336, 83860), (25158, 81120), (26208, 77870), (26955, 75712), (27040, 75474), (28392, 71880), (28752, 70980), (29120, 70083), (30420, 67088), (31148, 65520), (32448, 62895), (32760, 62296), (33544, 60840), (35490, 57504), (35940, 56784), (37440, 54509), (37737, 54080), (37856, 53910), (38336, 53235), (38935, 52416), (40560, 50316), (41930, 48672), (42588, 47920), (43128, 47320), (43680, 46722)]