1996165080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1069}}^1$

素因数の和:1128

約数の個数: 512

約数和(自身を含む): 8628480000

約数和(自身を除く): 6632314920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 24, 26, 27, 28, 30, 35, 36, 38, 39, 40, 42, 45, 52, 54, 56, 57, 60, 63, 65, 70, 72, 76, 78, 84, 90, 91, 95, 104, 105, 108, 114, 117, 120, 126, 130, 133, 135, 140, 152, 156, 168, 171, 180, 182, 189, 190, 195, 210, 216, 228, 234, 247, 252, 260, 266, 270, 273, 280, 285, 312, 315, 342, 351, 360, 364, 378, 380, 390, 399, 420, 455, 456, 468, 494, 504, 513, 520, 532, 540, 546, 570, 585, 630, 665, 684, 702, 728, 741, 756, 760, 780, 798, 819, 840, 855, 910, 936, 945, 988, 1026, 1064, 1069, 1080, 1092, 1140, 1170, 1197, 1235, 1260, 1330, 1365, 1368, 1404, 1482, 1512, 1560, 1596, 1638, 1710, 1729, 1755, 1820, 1890, 1976, 1995, 2052, 2138, 2184, 2223, 2280, 2340, 2394, 2457, 2470, 2520, 2565, 2660, 2730, 2808, 2964, 3192, 3207, 3276, 3420, 3458, 3510, 3591, 3640, 3705, 3780, 3990, 4095, 4104, 4276, 4446, 4680, 4788, 4914, 4940, 5130, 5187, 5320, 5345, 5460, 5928, 5985, 6414, 6552, 6669, 6840, 6916, 7020, 7182, 7410, 7483, 7560, 7980, 8190, 8552, 8645, 8892, 9576, 9621, 9828, 9880, 10260, 10374, 10690, 10920, 11115, 11970, 12285, 12828, 13338, 13832, 13897, 14040, 14364, 14820, 14966, 15561, 15960, 16035, 16380, 17290, 17784, 17955, 19242, 19656, 20311, 20520, 20748, 21380, 22230, 22449, 23940, 24570, 25656, 25935, 26676, 27794, 28728, 28863, 29640, 29932, 31122, 32070, 32760, 33345, 34580, 35910, 37415, 38484, 40622, 41496, 41691, 42760, 44460, 44898, 46683, 47880, 48105, 49140, 51870, 53352, 55588, 57726, 59864, 60933, 62244, 64140, 66690, 67347, 69160, 69485, 71820, 74830, 76968, 77805, 81244, 83382, 88920, 89796, 93366, 96210, 97279, 98280, 101555, 103740, 111176, 112245, 115452, 121866, 124488, 125073, 128280, 133380, 134694, 138970, 142177, 143640, 144315, 149660, 155610, 162488, 166764, 179592, 182799, 186732, 192420, 194558, 202041, 203110, 207480, 208455, 224490, 230904, 233415, 243732, 250146, 264043, 266760, 269388, 277940, 284354, 288630, 291837, 299320, 304665, 311220, 333528, 336735, 365598, 373464, 375219, 384840, 389116, 404082, 406220, 416910, 426531, 448980, 466830, 486395, 487464, 500292, 528086, 538776, 548397, 555880, 568708, 577260, 583674, 609330, 622440, 625365, 673470, 710885, 731196, 750438, 778232, 792129, 808164, 812440, 833820, 853062, 875511, 897960, 913995, 933660, 972790, 1000584, 1010205, 1056172, 1096794, 1137416, 1154520, 1167348, 1218660, 1250730, 1279593, 1320215, 1346940, 1421770, 1459185, 1462392, 1500876, 1584258, 1616328, 1667640, 1706124, 1751022, 1827990, 1848301, 1867320, 1876095, 1945580, 2020410, 2112344, 2132655, 2193588, 2334696, 2376387, 2437320, 2501460, 2559186, 2626533, 2640430, 2693880, 2741985, 2843540, 2918370, 3001752, 3168516, 3412248, 3502044, 3655980, 3696602, 3752190, 3838779, 3891160, 3960645, 4040820, 4265310, 4377555, 4387176, 4752774, 5002920, 5118372, 5253066, 5280860, 5483970, 5544903, 5687080, 5836740, 6337032, 6397965, 7004088, 7129161, 7311960, 7393204, 7504380, 7677558, 7921290, 8081640, 8530620, 8755110, 9241505, 9505548, 10236744, 10506132, 10561720, 10967940, 11089806, 11673480, 11881935, 12795930, 13132665, 14258322, 14786408, 15008760, 15355116, 15842580, 16634709, 17061240, 17510220, 18483010, 19011096, 19193895, 21012264, 21935880, 22179612, 23763870, 25591860, 26265330, 27724515, 28516644, 30710232, 31685160, 33269418, 35020440, 35645805, 36966020, 38387790, 44359224, 47527740, 49904127, 51183720, 52530660, 55449030, 57033288, 66538836, 71291610, 73932040, 76775580, 83173545, 95055480, 99808254, 105061320, 110898060, 133077672, 142583220, 153551160, 166347090, 199616508, 221796120, 249520635, 285166440, 332694180, 399233016, 499041270, 665388360, 998082540, 1996165080]

約数ペア:

[(1, 1996165080), (2, 998082540), (3, 665388360), (4, 499041270), (5, 399233016), (6, 332694180), (7, 285166440), (8, 249520635), (9, 221796120), (10, 199616508), (12, 166347090), (13, 153551160), (14, 142583220), (15, 133077672), (18, 110898060), (19, 105061320), (20, 99808254), (21, 95055480), (24, 83173545), (26, 76775580), (27, 73932040), (28, 71291610), (30, 66538836), (35, 57033288), (36, 55449030), (38, 52530660), (39, 51183720), (40, 49904127), (42, 47527740), (45, 44359224), (52, 38387790), (54, 36966020), (56, 35645805), (57, 35020440), (60, 33269418), (63, 31685160), (65, 30710232), (70, 28516644), (72, 27724515), (76, 26265330), (78, 25591860), (84, 23763870), (90, 22179612), (91, 21935880), (95, 21012264), (104, 19193895), (105, 19011096), (108, 18483010), (114, 17510220), (117, 17061240), (120, 16634709), (126, 15842580), (130, 15355116), (133, 15008760), (135, 14786408), (140, 14258322), (152, 13132665), (156, 12795930), (168, 11881935), (171, 11673480), (180, 11089806), (182, 10967940), (189, 10561720), (190, 10506132), (195, 10236744), (210, 9505548), (216, 9241505), (228, 8755110), (234, 8530620), (247, 8081640), (252, 7921290), (260, 7677558), (266, 7504380), (270, 7393204), (273, 7311960), (280, 7129161), (285, 7004088), (312, 6397965), (315, 6337032), (342, 5836740), (351, 5687080), (360, 5544903), (364, 5483970), (378, 5280860), (380, 5253066), (390, 5118372), (399, 5002920), (420, 4752774), (455, 4387176), (456, 4377555), (468, 4265310), (494, 4040820), (504, 3960645), (513, 3891160), (520, 3838779), (532, 3752190), (540, 3696602), (546, 3655980), (570, 3502044), (585, 3412248), (630, 3168516), (665, 3001752), (684, 2918370), (702, 2843540), (728, 2741985), (741, 2693880), (756, 2640430), (760, 2626533), (780, 2559186), (798, 2501460), (819, 2437320), (840, 2376387), (855, 2334696), (910, 2193588), (936, 2132655), (945, 2112344), (988, 2020410), (1026, 1945580), (1064, 1876095), (1069, 1867320), (1080, 1848301), (1092, 1827990), (1140, 1751022), (1170, 1706124), (1197, 1667640), (1235, 1616328), (1260, 1584258), (1330, 1500876), (1365, 1462392), (1368, 1459185), (1404, 1421770), (1482, 1346940), (1512, 1320215), (1560, 1279593), (1596, 1250730), (1638, 1218660), (1710, 1167348), (1729, 1154520), (1755, 1137416), (1820, 1096794), (1890, 1056172), (1976, 1010205), (1995, 1000584), (2052, 972790), (2138, 933660), (2184, 913995), (2223, 897960), (2280, 875511), (2340, 853062), (2394, 833820), (2457, 812440), (2470, 808164), (2520, 792129), (2565, 778232), (2660, 750438), (2730, 731196), (2808, 710885), (2964, 673470), (3192, 625365), (3207, 622440), (3276, 609330), (3420, 583674), (3458, 577260), (3510, 568708), (3591, 555880), (3640, 548397), (3705, 538776), (3780, 528086), (3990, 500292), (4095, 487464), (4104, 486395), (4276, 466830), (4446, 448980), (4680, 426531), (4788, 416910), (4914, 406220), (4940, 404082), (5130, 389116), (5187, 384840), (5320, 375219), (5345, 373464), (5460, 365598), (5928, 336735), (5985, 333528), (6414, 311220), (6552, 304665), (6669, 299320), (6840, 291837), (6916, 288630), (7020, 284354), (7182, 277940), (7410, 269388), (7483, 266760), (7560, 264043), (7980, 250146), (8190, 243732), (8552, 233415), (8645, 230904), (8892, 224490), (9576, 208455), (9621, 207480), (9828, 203110), (9880, 202041), (10260, 194558), (10374, 192420), (10690, 186732), (10920, 182799), (11115, 179592), (11970, 166764), (12285, 162488), (12828, 155610), (13338, 149660), (13832, 144315), (13897, 143640), (14040, 142177), (14364, 138970), (14820, 134694), (14966, 133380), (15561, 128280), (15960, 125073), (16035, 124488), (16380, 121866), (17290, 115452), (17784, 112245), (17955, 111176), (19242, 103740), (19656, 101555), (20311, 98280), (20520, 97279), (20748, 96210), (21380, 93366), (22230, 89796), (22449, 88920), (23940, 83382), (24570, 81244), (25656, 77805), (25935, 76968), (26676, 74830), (27794, 71820), (28728, 69485), (28863, 69160), (29640, 67347), (29932, 66690), (31122, 64140), (32070, 62244), (32760, 60933), (33345, 59864), (34580, 57726), (35910, 55588), (37415, 53352), (38484, 51870), (40622, 49140), (41496, 48105), (41691, 47880), (42760, 46683), (44460, 44898)]