401762690280

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{53143213}}^1$

素因数の和:53143240

約数の個数: 128

約数和(自身を含む): 1530524563200

約数和(自身を除く): 1128761872920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 53143213, 106286426, 159429639, 212572852, 265716065, 318859278, 372002491, 425145704, 478288917, 531432130, 637718556, 744004982, 797148195, 956577834, 1062864260, 1116007473, 1275437112, 1434866751, 1488009964, 1594296390, 1860012455, 1913155668, 2125728520, 2232014946, 2391444585, 2869733502, 2976019928, 3188592780, 3348022419, 3720024910, 3826311336, 4464029892, 4782889170, 5580037365, 5739467004, 6377185560, 6696044838, 7174333755, 7440049820, 8928059784, 9565778340, 10044067257, 11160074730, 11478934008, 13392089676, 14348667510, 14880099640, 16740112095, 19131556680, 20088134514, 22320149460, 26784179352, 28697335020, 33480224190, 40176269028, 44640298920, 50220336285, 57394670040, 66960448380, 80352538056, 100440672570, 133920896760, 200881345140, 401762690280]

約数ペア:

[(1, 401762690280), (2, 200881345140), (3, 133920896760), (4, 100440672570), (5, 80352538056), (6, 66960448380), (7, 57394670040), (8, 50220336285), (9, 44640298920), (10, 40176269028), (12, 33480224190), (14, 28697335020), (15, 26784179352), (18, 22320149460), (20, 20088134514), (21, 19131556680), (24, 16740112095), (27, 14880099640), (28, 14348667510), (30, 13392089676), (35, 11478934008), (36, 11160074730), (40, 10044067257), (42, 9565778340), (45, 8928059784), (54, 7440049820), (56, 7174333755), (60, 6696044838), (63, 6377185560), (70, 5739467004), (72, 5580037365), (84, 4782889170), (90, 4464029892), (105, 3826311336), (108, 3720024910), (120, 3348022419), (126, 3188592780), (135, 2976019928), (140, 2869733502), (168, 2391444585), (180, 2232014946), (189, 2125728520), (210, 1913155668), (216, 1860012455), (252, 1594296390), (270, 1488009964), (280, 1434866751), (315, 1275437112), (360, 1116007473), (378, 1062864260), (420, 956577834), (504, 797148195), (540, 744004982), (630, 637718556), (756, 531432130), (840, 478288917), (945, 425145704), (1080, 372002491), (1260, 318859278), (1512, 265716065), (1890, 212572852), (2520, 159429639), (3780, 106286426), (7560, 53143213)]