2500154748

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4463}}^1$

素因数の和:4518

約数の個数: 240

約数和(自身を含む): 8469457920

約数和(自身を除く): 5969303172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 27, 28, 36, 38, 39, 42, 52, 54, 57, 63, 76, 78, 81, 84, 91, 108, 114, 117, 126, 133, 156, 162, 171, 182, 189, 228, 234, 247, 252, 266, 273, 324, 342, 351, 364, 378, 399, 468, 494, 513, 532, 546, 567, 684, 702, 741, 756, 798, 819, 988, 1026, 1053, 1092, 1134, 1197, 1404, 1482, 1539, 1596, 1638, 1729, 2052, 2106, 2223, 2268, 2394, 2457, 2964, 3078, 3276, 3458, 3591, 4212, 4446, 4463, 4788, 4914, 5187, 6156, 6669, 6916, 7182, 7371, 8892, 8926, 9828, 10374, 10773, 13338, 13389, 14364, 14742, 15561, 17852, 20007, 20748, 21546, 26676, 26778, 29484, 31122, 31241, 40014, 40167, 43092, 46683, 53556, 58019, 62244, 62482, 80028, 80334, 84797, 93366, 93723, 116038, 120501, 124964, 140049, 160668, 169594, 174057, 186732, 187446, 232076, 241002, 254391, 280098, 281169, 339188, 348114, 361503, 374892, 406133, 482004, 508782, 522171, 560196, 562338, 593579, 696228, 723006, 763173, 812266, 843507, 1017564, 1044342, 1102361, 1124676, 1187158, 1218399, 1446012, 1526346, 1566513, 1624532, 1687014, 1780737, 2088684, 2204722, 2289519, 2374316, 2436798, 2530521, 3052692, 3133026, 3307083, 3374028, 3561474, 3655197, 4409444, 4579038, 4699539, 4873596, 5061042, 5342211, 6266052, 6614166, 6868557, 7122948, 7310394, 7716527, 9158076, 9399078, 9921249, 10122084, 10684422, 10965591, 13228332, 13737114, 14620788, 15433054, 16026633, 18798156, 19842498, 21368844, 21931182, 23149581, 27474228, 29763747, 30866108, 32053266, 32896773, 39684996, 43862364, 46299162, 48079899, 59527494, 64106532, 65793546, 69448743, 89291241, 92598324, 96159798, 119054988, 131587092, 138897486, 178582482, 192319596, 208346229, 277794972, 357164964, 416692458, 625038687, 833384916, 1250077374, 2500154748]

約数ペア:

[(1, 2500154748), (2, 1250077374), (3, 833384916), (4, 625038687), (6, 416692458), (7, 357164964), (9, 277794972), (12, 208346229), (13, 192319596), (14, 178582482), (18, 138897486), (19, 131587092), (21, 119054988), (26, 96159798), (27, 92598324), (28, 89291241), (36, 69448743), (38, 65793546), (39, 64106532), (42, 59527494), (52, 48079899), (54, 46299162), (57, 43862364), (63, 39684996), (76, 32896773), (78, 32053266), (81, 30866108), (84, 29763747), (91, 27474228), (108, 23149581), (114, 21931182), (117, 21368844), (126, 19842498), (133, 18798156), (156, 16026633), (162, 15433054), (171, 14620788), (182, 13737114), (189, 13228332), (228, 10965591), (234, 10684422), (247, 10122084), (252, 9921249), (266, 9399078), (273, 9158076), (324, 7716527), (342, 7310394), (351, 7122948), (364, 6868557), (378, 6614166), (399, 6266052), (468, 5342211), (494, 5061042), (513, 4873596), (532, 4699539), (546, 4579038), (567, 4409444), (684, 3655197), (702, 3561474), (741, 3374028), (756, 3307083), (798, 3133026), (819, 3052692), (988, 2530521), (1026, 2436798), (1053, 2374316), (1092, 2289519), (1134, 2204722), (1197, 2088684), (1404, 1780737), (1482, 1687014), (1539, 1624532), (1596, 1566513), (1638, 1526346), (1729, 1446012), (2052, 1218399), (2106, 1187158), (2223, 1124676), (2268, 1102361), (2394, 1044342), (2457, 1017564), (2964, 843507), (3078, 812266), (3276, 763173), (3458, 723006), (3591, 696228), (4212, 593579), (4446, 562338), (4463, 560196), (4788, 522171), (4914, 508782), (5187, 482004), (6156, 406133), (6669, 374892), (6916, 361503), (7182, 348114), (7371, 339188), (8892, 281169), (8926, 280098), (9828, 254391), (10374, 241002), (10773, 232076), (13338, 187446), (13389, 186732), (14364, 174057), (14742, 169594), (15561, 160668), (17852, 140049), (20007, 124964), (20748, 120501), (21546, 116038), (26676, 93723), (26778, 93366), (29484, 84797), (31122, 80334), (31241, 80028), (40014, 62482), (40167, 62244), (43092, 58019), (46683, 53556)]