1580516028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:337

約数の個数: 288

約数和(自身を含む): 5166120960

約数和(自身を除く): 3585604932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 31, 36, 39, 42, 52, 62, 63, 78, 79, 84, 91, 93, 117, 124, 126, 156, 158, 182, 186, 197, 217, 234, 237, 252, 273, 279, 316, 364, 372, 394, 403, 434, 468, 474, 546, 553, 558, 591, 651, 711, 788, 806, 819, 868, 948, 1027, 1092, 1106, 1116, 1182, 1209, 1302, 1379, 1422, 1612, 1638, 1659, 1773, 1953, 2054, 2212, 2364, 2418, 2449, 2561, 2604, 2758, 2821, 2844, 3081, 3276, 3318, 3546, 3627, 3906, 4108, 4137, 4836, 4898, 4977, 5122, 5516, 5642, 6107, 6162, 6636, 7092, 7189, 7254, 7347, 7683, 7812, 8274, 8463, 9243, 9796, 9954, 10244, 11284, 12214, 12324, 12411, 14378, 14508, 14694, 15366, 15563, 16548, 16926, 17143, 17927, 18321, 18486, 19908, 21567, 22041, 23049, 24428, 24822, 25389, 28756, 29388, 30732, 31126, 31837, 33852, 34286, 35854, 36642, 36972, 42749, 43134, 44082, 46098, 46689, 49644, 50778, 51429, 53781, 54963, 62252, 63674, 64701, 68572, 71708, 73284, 79391, 85498, 86268, 88164, 92196, 93378, 95511, 101556, 102858, 107562, 108941, 109926, 127348, 128247, 129402, 140067, 154287, 158782, 161343, 170996, 186756, 191022, 202319, 205716, 215124, 217882, 219852, 222859, 238173, 256494, 258804, 280134, 286533, 308574, 317564, 322686, 326823, 382044, 384741, 404638, 435764, 445718, 476346, 482453, 512988, 555737, 560268, 573066, 606957, 617148, 645372, 653646, 668577, 714519, 769482, 809276, 891436, 952692, 964906, 980469, 1111474, 1146132, 1213914, 1307292, 1337154, 1416233, 1429038, 1447359, 1538964, 1667211, 1820871, 1929812, 1960938, 2005731, 2222948, 2427828, 2674308, 2832466, 2858076, 2894718, 3334422, 3377171, 3641742, 3921876, 4011462, 4248699, 4342077, 5001633, 5664932, 5789436, 6271889, 6668844, 6754342, 7283484, 8022924, 8497398, 8684154, 10003266, 10131513, 12543778, 12746097, 13508684, 16994796, 17368308, 18815667, 20006532, 20263026, 25087556, 25492194, 30394539, 37631334, 40526052, 43903223, 50984388, 56447001, 60789078, 75262668, 87806446, 112894002, 121578156, 131709669, 175612892, 225788004, 263419338, 395129007, 526838676, 790258014, 1580516028]

約数ペア:

[(1, 1580516028), (2, 790258014), (3, 526838676), (4, 395129007), (6, 263419338), (7, 225788004), (9, 175612892), (12, 131709669), (13, 121578156), (14, 112894002), (18, 87806446), (21, 75262668), (26, 60789078), (28, 56447001), (31, 50984388), (36, 43903223), (39, 40526052), (42, 37631334), (52, 30394539), (62, 25492194), (63, 25087556), (78, 20263026), (79, 20006532), (84, 18815667), (91, 17368308), (93, 16994796), (117, 13508684), (124, 12746097), (126, 12543778), (156, 10131513), (158, 10003266), (182, 8684154), (186, 8497398), (197, 8022924), (217, 7283484), (234, 6754342), (237, 6668844), (252, 6271889), (273, 5789436), (279, 5664932), (316, 5001633), (364, 4342077), (372, 4248699), (394, 4011462), (403, 3921876), (434, 3641742), (468, 3377171), (474, 3334422), (546, 2894718), (553, 2858076), (558, 2832466), (591, 2674308), (651, 2427828), (711, 2222948), (788, 2005731), (806, 1960938), (819, 1929812), (868, 1820871), (948, 1667211), (1027, 1538964), (1092, 1447359), (1106, 1429038), (1116, 1416233), (1182, 1337154), (1209, 1307292), (1302, 1213914), (1379, 1146132), (1422, 1111474), (1612, 980469), (1638, 964906), (1659, 952692), (1773, 891436), (1953, 809276), (2054, 769482), (2212, 714519), (2364, 668577), (2418, 653646), (2449, 645372), (2561, 617148), (2604, 606957), (2758, 573066), (2821, 560268), (2844, 555737), (3081, 512988), (3276, 482453), (3318, 476346), (3546, 445718), (3627, 435764), (3906, 404638), (4108, 384741), (4137, 382044), (4836, 326823), (4898, 322686), (4977, 317564), (5122, 308574), (5516, 286533), (5642, 280134), (6107, 258804), (6162, 256494), (6636, 238173), (7092, 222859), (7189, 219852), (7254, 217882), (7347, 215124), (7683, 205716), (7812, 202319), (8274, 191022), (8463, 186756), (9243, 170996), (9796, 161343), (9954, 158782), (10244, 154287), (11284, 140067), (12214, 129402), (12324, 128247), (12411, 127348), (14378, 109926), (14508, 108941), (14694, 107562), (15366, 102858), (15563, 101556), (16548, 95511), (16926, 93378), (17143, 92196), (17927, 88164), (18321, 86268), (18486, 85498), (19908, 79391), (21567, 73284), (22041, 71708), (23049, 68572), (24428, 64701), (24822, 63674), (25389, 62252), (28756, 54963), (29388, 53781), (30732, 51429), (31126, 50778), (31837, 49644), (33852, 46689), (34286, 46098), (35854, 44082), (36642, 43134), (36972, 42749)]