838104360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{2011}}^1$

素因数の和:2199

約数の個数: 128

約数和(自身を含む): 2642319360

約数和(自身を除く): 1804215000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 151, 184, 230, 276, 302, 345, 453, 460, 552, 604, 690, 755, 906, 920, 1208, 1380, 1510, 1812, 2011, 2265, 2760, 3020, 3473, 3624, 4022, 4530, 6033, 6040, 6946, 8044, 9060, 10055, 10419, 12066, 13892, 16088, 17365, 18120, 20110, 20838, 24132, 27784, 30165, 34730, 40220, 41676, 46253, 48264, 52095, 60330, 69460, 80440, 83352, 92506, 104190, 120660, 138759, 138920, 185012, 208380, 231265, 241320, 277518, 303661, 370024, 416760, 462530, 555036, 607322, 693795, 910983, 925060, 1110072, 1214644, 1387590, 1518305, 1821966, 1850120, 2429288, 2775180, 3036610, 3643932, 4554915, 5550360, 6073220, 6984203, 7287864, 9109830, 12146440, 13968406, 18219660, 20952609, 27936812, 34921015, 36439320, 41905218, 55873624, 69842030, 83810436, 104763045, 139684060, 167620872, 209526090, 279368120, 419052180, 838104360]

約数ペア:

[(1, 838104360), (2, 419052180), (3, 279368120), (4, 209526090), (5, 167620872), (6, 139684060), (8, 104763045), (10, 83810436), (12, 69842030), (15, 55873624), (20, 41905218), (23, 36439320), (24, 34921015), (30, 27936812), (40, 20952609), (46, 18219660), (60, 13968406), (69, 12146440), (92, 9109830), (115, 7287864), (120, 6984203), (138, 6073220), (151, 5550360), (184, 4554915), (230, 3643932), (276, 3036610), (302, 2775180), (345, 2429288), (453, 1850120), (460, 1821966), (552, 1518305), (604, 1387590), (690, 1214644), (755, 1110072), (906, 925060), (920, 910983), (1208, 693795), (1380, 607322), (1510, 555036), (1812, 462530), (2011, 416760), (2265, 370024), (2760, 303661), (3020, 277518), (3473, 241320), (3624, 231265), (4022, 208380), (4530, 185012), (6033, 138920), (6040, 138759), (6946, 120660), (8044, 104190), (9060, 92506), (10055, 83352), (10419, 80440), (12066, 69460), (13892, 60330), (16088, 52095), (17365, 48264), (18120, 46253), (20110, 41676), (20838, 40220), (24132, 34730), (27784, 30165)]