1630131048

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{347}}^1$

素因数の和:621

約数の個数: 256

約数和(自身を含む): 5612544000

約数和(自身を除く): 3982412952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 239, 252, 273, 312, 347, 351, 364, 378, 468, 478, 504, 546, 694, 702, 717, 728, 756, 819, 936, 956, 1041, 1092, 1388, 1404, 1434, 1512, 1638, 1673, 1912, 2082, 2151, 2184, 2429, 2457, 2776, 2808, 2868, 3107, 3123, 3276, 3346, 4164, 4302, 4511, 4858, 4914, 5019, 5736, 6214, 6246, 6453, 6552, 6692, 7287, 8328, 8604, 9022, 9321, 9369, 9716, 9828, 10038, 12428, 12492, 12906, 13384, 13533, 14574, 15057, 17208, 18044, 18642, 18738, 19432, 19656, 20076, 21749, 21861, 24856, 24984, 25812, 27066, 27963, 29148, 30114, 31577, 36088, 37284, 37476, 40152, 40599, 43498, 43722, 45171, 51624, 54132, 55926, 58296, 60228, 63154, 65247, 65583, 74568, 74952, 81198, 82933, 83889, 86996, 87444, 90342, 94731, 108264, 111852, 120456, 121797, 126308, 130494, 131166, 162396, 165866, 167778, 173992, 174888, 180684, 189462, 195741, 223704, 243594, 248799, 252616, 260988, 262332, 284193, 324792, 331732, 335556, 361368, 378924, 391482, 487188, 497598, 521976, 524664, 568386, 580531, 587223, 663464, 671112, 746397, 757848, 782964, 852579, 974376, 995196, 1078129, 1136772, 1161062, 1174446, 1492794, 1565928, 1705158, 1741593, 1990392, 2156258, 2239191, 2273544, 2322124, 2348892, 2985588, 3234387, 3410316, 3483186, 4312516, 4478382, 4644248, 4697784, 5224779, 5971176, 6468774, 6820632, 6966372, 7546903, 8625032, 8956764, 9703161, 10449558, 12937548, 13932744, 15093806, 15674337, 17913528, 19406322, 20899116, 22640709, 25875096, 29109483, 30187612, 31348674, 38812644, 41798232, 45281418, 58218966, 60375224, 62697348, 67922127, 77625288, 90562836, 116437932, 125394696, 135844254, 181125672, 203766381, 232875864, 271688508, 407532762, 543377016, 815065524, 1630131048]

約数ペア:

[(1, 1630131048), (2, 815065524), (3, 543377016), (4, 407532762), (6, 271688508), (7, 232875864), (8, 203766381), (9, 181125672), (12, 135844254), (13, 125394696), (14, 116437932), (18, 90562836), (21, 77625288), (24, 67922127), (26, 62697348), (27, 60375224), (28, 58218966), (36, 45281418), (39, 41798232), (42, 38812644), (52, 31348674), (54, 30187612), (56, 29109483), (63, 25875096), (72, 22640709), (78, 20899116), (84, 19406322), (91, 17913528), (104, 15674337), (108, 15093806), (117, 13932744), (126, 12937548), (156, 10449558), (168, 9703161), (182, 8956764), (189, 8625032), (216, 7546903), (234, 6966372), (239, 6820632), (252, 6468774), (273, 5971176), (312, 5224779), (347, 4697784), (351, 4644248), (364, 4478382), (378, 4312516), (468, 3483186), (478, 3410316), (504, 3234387), (546, 2985588), (694, 2348892), (702, 2322124), (717, 2273544), (728, 2239191), (756, 2156258), (819, 1990392), (936, 1741593), (956, 1705158), (1041, 1565928), (1092, 1492794), (1388, 1174446), (1404, 1161062), (1434, 1136772), (1512, 1078129), (1638, 995196), (1673, 974376), (1912, 852579), (2082, 782964), (2151, 757848), (2184, 746397), (2429, 671112), (2457, 663464), (2776, 587223), (2808, 580531), (2868, 568386), (3107, 524664), (3123, 521976), (3276, 497598), (3346, 487188), (4164, 391482), (4302, 378924), (4511, 361368), (4858, 335556), (4914, 331732), (5019, 324792), (5736, 284193), (6214, 262332), (6246, 260988), (6453, 252616), (6552, 248799), (6692, 243594), (7287, 223704), (8328, 195741), (8604, 189462), (9022, 180684), (9321, 174888), (9369, 173992), (9716, 167778), (9828, 165866), (10038, 162396), (12428, 131166), (12492, 130494), (12906, 126308), (13384, 121797), (13533, 120456), (14574, 111852), (15057, 108264), (17208, 94731), (18044, 90342), (18642, 87444), (18738, 86996), (19432, 83889), (19656, 82933), (20076, 81198), (21749, 74952), (21861, 74568), (24856, 65583), (24984, 65247), (25812, 63154), (27066, 60228), (27963, 58296), (29148, 55926), (30114, 54132), (31577, 51624), (36088, 45171), (37284, 43722), (37476, 43498), (40152, 40599)]