1521000936

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{347}}^1$

素因数の和:605

約数の個数: 256

約数和(自身を含む): 5238374400

約数和(自身を除く): 3717373464

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, 223, 234, 252, 273, 312, 347, 351, 364, 378, 446, 468, 504, 546, 669, 694, 702, 728, 756, 819, 892, 936, 1041, 1092, 1338, 1388, 1404, 1512, 1561, 1638, 1784, 2007, 2082, 2184, 2429, 2457, 2676, 2776, 2808, 2899, 3122, 3123, 3276, 4014, 4164, 4511, 4683, 4858, 4914, 5352, 5798, 6021, 6244, 6246, 6552, 7287, 8028, 8328, 8697, 9022, 9366, 9369, 9716, 9828, 11596, 12042, 12488, 12492, 13533, 14049, 14574, 16056, 17394, 18044, 18732, 18738, 19432, 19656, 20293, 21861, 23192, 24084, 24984, 26091, 27066, 28098, 29148, 31577, 34788, 36088, 37464, 37476, 40586, 40599, 42147, 43722, 48168, 52182, 54132, 56196, 58296, 60879, 63154, 65583, 69576, 74952, 77381, 78273, 81172, 81198, 84294, 87444, 94731, 104364, 108264, 112392, 121758, 121797, 126308, 131166, 154762, 156546, 162344, 162396, 168588, 174888, 182637, 189462, 208728, 232143, 243516, 243594, 252616, 262332, 284193, 309524, 313092, 324792, 337176, 365274, 378924, 464286, 487032, 487188, 524664, 541667, 547911, 568386, 619048, 626184, 696429, 730548, 757848, 852579, 928572, 974376, 1005953, 1083334, 1095822, 1136772, 1392858, 1461096, 1625001, 1705158, 1857144, 2011906, 2089287, 2166668, 2191644, 2273544, 2785716, 3017859, 3250002, 3410316, 4023812, 4178574, 4333336, 4383288, 4875003, 5571432, 6035718, 6500004, 6820632, 7041671, 8047624, 8357148, 9053577, 9750006, 12071436, 13000008, 14083342, 14625009, 16714296, 18107154, 19500012, 21125013, 24142872, 27160731, 28166684, 29250018, 36214308, 39000024, 42250026, 54321462, 56333368, 58500036, 63375039, 72428616, 84500052, 108642924, 117000072, 126750078, 169000104, 190125117, 217285848, 253500156, 380250234, 507000312, 760500468, 1521000936]

約数ペア:

[(1, 1521000936), (2, 760500468), (3, 507000312), (4, 380250234), (6, 253500156), (7, 217285848), (8, 190125117), (9, 169000104), (12, 126750078), (13, 117000072), (14, 108642924), (18, 84500052), (21, 72428616), (24, 63375039), (26, 58500036), (27, 56333368), (28, 54321462), (36, 42250026), (39, 39000024), (42, 36214308), (52, 29250018), (54, 28166684), (56, 27160731), (63, 24142872), (72, 21125013), (78, 19500012), (84, 18107154), (91, 16714296), (104, 14625009), (108, 14083342), (117, 13000008), (126, 12071436), (156, 9750006), (168, 9053577), (182, 8357148), (189, 8047624), (216, 7041671), (223, 6820632), (234, 6500004), (252, 6035718), (273, 5571432), (312, 4875003), (347, 4383288), (351, 4333336), (364, 4178574), (378, 4023812), (446, 3410316), (468, 3250002), (504, 3017859), (546, 2785716), (669, 2273544), (694, 2191644), (702, 2166668), (728, 2089287), (756, 2011906), (819, 1857144), (892, 1705158), (936, 1625001), (1041, 1461096), (1092, 1392858), (1338, 1136772), (1388, 1095822), (1404, 1083334), (1512, 1005953), (1561, 974376), (1638, 928572), (1784, 852579), (2007, 757848), (2082, 730548), (2184, 696429), (2429, 626184), (2457, 619048), (2676, 568386), (2776, 547911), (2808, 541667), (2899, 524664), (3122, 487188), (3123, 487032), (3276, 464286), (4014, 378924), (4164, 365274), (4511, 337176), (4683, 324792), (4858, 313092), (4914, 309524), (5352, 284193), (5798, 262332), (6021, 252616), (6244, 243594), (6246, 243516), (6552, 232143), (7287, 208728), (8028, 189462), (8328, 182637), (8697, 174888), (9022, 168588), (9366, 162396), (9369, 162344), (9716, 156546), (9828, 154762), (11596, 131166), (12042, 126308), (12488, 121797), (12492, 121758), (13533, 112392), (14049, 108264), (14574, 104364), (16056, 94731), (17394, 87444), (18044, 84294), (18732, 81198), (18738, 81172), (19432, 78273), (19656, 77381), (20293, 74952), (21861, 69576), (23192, 65583), (24084, 63154), (24984, 60879), (26091, 58296), (27066, 56196), (28098, 54132), (29148, 52182), (31577, 48168), (34788, 43722), (36088, 42147), (37464, 40599), (37476, 40586)]