2815706160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{95383}}^1$

素因数の和:95443

約数の個数: 120

約数和(自身を含む): 9686817504

約数和(自身を除く): 6871111344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 4920, 5904, 7380, 9840, 14760, 29520, 95383, 190766, 286149, 381532, 476915, 572298, 763064, 858447, 953830, 1144596, 1430745, 1526128, 1716894, 1907660, 2289192, 2861490, 3433788, 3815320, 3910703, 4292235, 4578384, 5722980, 6867576, 7630640, 7821406, 8584470, 11445960, 11732109, 13735152, 15642812, 17168940, 19553515, 22891920, 23464218, 31285624, 34337880, 35196327, 39107030, 46928436, 58660545, 62571248, 68675760, 70392654, 78214060, 93856872, 117321090, 140785308, 156428120, 175981635, 187713744, 234642180, 281570616, 312856240, 351963270, 469284360, 563141232, 703926540, 938568720, 1407853080, 2815706160]

約数ペア:

[(1, 2815706160), (2, 1407853080), (3, 938568720), (4, 703926540), (5, 563141232), (6, 469284360), (8, 351963270), (9, 312856240), (10, 281570616), (12, 234642180), (15, 187713744), (16, 175981635), (18, 156428120), (20, 140785308), (24, 117321090), (30, 93856872), (36, 78214060), (40, 70392654), (41, 68675760), (45, 62571248), (48, 58660545), (60, 46928436), (72, 39107030), (80, 35196327), (82, 34337880), (90, 31285624), (120, 23464218), (123, 22891920), (144, 19553515), (164, 17168940), (180, 15642812), (205, 13735152), (240, 11732109), (246, 11445960), (328, 8584470), (360, 7821406), (369, 7630640), (410, 6867576), (492, 5722980), (615, 4578384), (656, 4292235), (720, 3910703), (738, 3815320), (820, 3433788), (984, 2861490), (1230, 2289192), (1476, 1907660), (1640, 1716894), (1845, 1526128), (1968, 1430745), (2460, 1144596), (2952, 953830), (3280, 858447), (3690, 763064), (4920, 572298), (5904, 476915), (7380, 381532), (9840, 286149), (14760, 190766), (29520, 95383)]