998082540

素因数分解:

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

素因数の和:1126

約数の個数: 384

約数和(自身を含む): 4026624000

約数和(自身を除く): 3028541460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 26, 27, 28, 30, 35, 36, 38, 39, 42, 45, 52, 54, 57, 60, 63, 65, 70, 76, 78, 84, 90, 91, 95, 105, 108, 114, 117, 126, 130, 133, 135, 140, 156, 171, 180, 182, 189, 190, 195, 210, 228, 234, 247, 252, 260, 266, 270, 273, 285, 315, 342, 351, 364, 378, 380, 390, 399, 420, 455, 468, 494, 513, 532, 540, 546, 570, 585, 630, 665, 684, 702, 741, 756, 780, 798, 819, 855, 910, 945, 988, 1026, 1069, 1092, 1140, 1170, 1197, 1235, 1260, 1330, 1365, 1404, 1482, 1596, 1638, 1710, 1729, 1755, 1820, 1890, 1995, 2052, 2138, 2223, 2340, 2394, 2457, 2470, 2565, 2660, 2730, 2964, 3207, 3276, 3420, 3458, 3510, 3591, 3705, 3780, 3990, 4095, 4276, 4446, 4788, 4914, 4940, 5130, 5187, 5345, 5460, 5985, 6414, 6669, 6916, 7020, 7182, 7410, 7483, 7980, 8190, 8645, 8892, 9621, 9828, 10260, 10374, 10690, 11115, 11970, 12285, 12828, 13338, 13897, 14364, 14820, 14966, 15561, 16035, 16380, 17290, 17955, 19242, 20311, 20748, 21380, 22230, 22449, 23940, 24570, 25935, 26676, 27794, 28863, 29932, 31122, 32070, 33345, 34580, 35910, 37415, 38484, 40622, 41691, 44460, 44898, 46683, 48105, 49140, 51870, 55588, 57726, 60933, 62244, 64140, 66690, 67347, 69485, 71820, 74830, 77805, 81244, 83382, 89796, 93366, 96210, 97279, 101555, 103740, 112245, 115452, 121866, 125073, 133380, 134694, 138970, 142177, 144315, 149660, 155610, 166764, 182799, 186732, 192420, 194558, 202041, 203110, 208455, 224490, 233415, 243732, 250146, 264043, 269388, 277940, 284354, 288630, 291837, 304665, 311220, 336735, 365598, 375219, 389116, 404082, 406220, 416910, 426531, 448980, 466830, 486395, 500292, 528086, 548397, 568708, 577260, 583674, 609330, 625365, 673470, 710885, 731196, 750438, 792129, 808164, 833820, 853062, 875511, 913995, 933660, 972790, 1010205, 1056172, 1096794, 1167348, 1218660, 1250730, 1279593, 1320215, 1346940, 1421770, 1459185, 1500876, 1584258, 1706124, 1751022, 1827990, 1848301, 1876095, 1945580, 2020410, 2132655, 2193588, 2376387, 2501460, 2559186, 2626533, 2640430, 2741985, 2843540, 2918370, 3168516, 3502044, 3655980, 3696602, 3752190, 3838779, 3960645, 4040820, 4265310, 4377555, 4752774, 5118372, 5253066, 5280860, 5483970, 5544903, 5836740, 6397965, 7129161, 7393204, 7504380, 7677558, 7921290, 8530620, 8755110, 9241505, 9505548, 10506132, 10967940, 11089806, 11881935, 12795930, 13132665, 14258322, 15355116, 15842580, 16634709, 17510220, 18483010, 19193895, 22179612, 23763870, 25591860, 26265330, 27724515, 28516644, 33269418, 35645805, 36966020, 38387790, 47527740, 49904127, 52530660, 55449030, 66538836, 71291610, 76775580, 83173545, 99808254, 110898060, 142583220, 166347090, 199616508, 249520635, 332694180, 499041270, 998082540]

約数ペア:

[(1, 998082540), (2, 499041270), (3, 332694180), (4, 249520635), (5, 199616508), (6, 166347090), (7, 142583220), (9, 110898060), (10, 99808254), (12, 83173545), (13, 76775580), (14, 71291610), (15, 66538836), (18, 55449030), (19, 52530660), (20, 49904127), (21, 47527740), (26, 38387790), (27, 36966020), (28, 35645805), (30, 33269418), (35, 28516644), (36, 27724515), (38, 26265330), (39, 25591860), (42, 23763870), (45, 22179612), (52, 19193895), (54, 18483010), (57, 17510220), (60, 16634709), (63, 15842580), (65, 15355116), (70, 14258322), (76, 13132665), (78, 12795930), (84, 11881935), (90, 11089806), (91, 10967940), (95, 10506132), (105, 9505548), (108, 9241505), (114, 8755110), (117, 8530620), (126, 7921290), (130, 7677558), (133, 7504380), (135, 7393204), (140, 7129161), (156, 6397965), (171, 5836740), (180, 5544903), (182, 5483970), (189, 5280860), (190, 5253066), (195, 5118372), (210, 4752774), (228, 4377555), (234, 4265310), (247, 4040820), (252, 3960645), (260, 3838779), (266, 3752190), (270, 3696602), (273, 3655980), (285, 3502044), (315, 3168516), (342, 2918370), (351, 2843540), (364, 2741985), (378, 2640430), (380, 2626533), (390, 2559186), (399, 2501460), (420, 2376387), (455, 2193588), (468, 2132655), (494, 2020410), (513, 1945580), (532, 1876095), (540, 1848301), (546, 1827990), (570, 1751022), (585, 1706124), (630, 1584258), (665, 1500876), (684, 1459185), (702, 1421770), (741, 1346940), (756, 1320215), (780, 1279593), (798, 1250730), (819, 1218660), (855, 1167348), (910, 1096794), (945, 1056172), (988, 1010205), (1026, 972790), (1069, 933660), (1092, 913995), (1140, 875511), (1170, 853062), (1197, 833820), (1235, 808164), (1260, 792129), (1330, 750438), (1365, 731196), (1404, 710885), (1482, 673470), (1596, 625365), (1638, 609330), (1710, 583674), (1729, 577260), (1755, 568708), (1820, 548397), (1890, 528086), (1995, 500292), (2052, 486395), (2138, 466830), (2223, 448980), (2340, 426531), (2394, 416910), (2457, 406220), (2470, 404082), (2565, 389116), (2660, 375219), (2730, 365598), (2964, 336735), (3207, 311220), (3276, 304665), (3420, 291837), (3458, 288630), (3510, 284354), (3591, 277940), (3705, 269388), (3780, 264043), (3990, 250146), (4095, 243732), (4276, 233415), (4446, 224490), (4788, 208455), (4914, 203110), (4940, 202041), (5130, 194558), (5187, 192420), (5345, 186732), (5460, 182799), (5985, 166764), (6414, 155610), (6669, 149660), (6916, 144315), (7020, 142177), (7182, 138970), (7410, 134694), (7483, 133380), (7980, 125073), (8190, 121866), (8645, 115452), (8892, 112245), (9621, 103740), (9828, 101555), (10260, 97279), (10374, 96210), (10690, 93366), (11115, 89796), (11970, 83382), (12285, 81244), (12828, 77805), (13338, 74830), (13897, 71820), (14364, 69485), (14820, 67347), (14966, 66690), (15561, 64140), (16035, 62244), (16380, 60933), (17290, 57726), (17955, 55588), (19242, 51870), (20311, 49140), (20748, 48105), (21380, 46683), (22230, 44898), (22449, 44460), (23940, 41691), (24570, 40622), (25935, 38484), (26676, 37415), (27794, 35910), (28863, 34580), (29932, 33345), (31122, 32070)]