711520680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14713}}^1$

素因数の和:14771

約数の個数: 128

約数和(自身を含む): 2373073920

約数和(自身を除く): 1661553240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 31, 39, 40, 52, 60, 62, 65, 78, 93, 104, 120, 124, 130, 155, 156, 186, 195, 248, 260, 310, 312, 372, 390, 403, 465, 520, 620, 744, 780, 806, 930, 1209, 1240, 1560, 1612, 1860, 2015, 2418, 3224, 3720, 4030, 4836, 6045, 8060, 9672, 12090, 14713, 16120, 24180, 29426, 44139, 48360, 58852, 73565, 88278, 117704, 147130, 176556, 191269, 220695, 294260, 353112, 382538, 441390, 456103, 573807, 588520, 765076, 882780, 912206, 956345, 1147614, 1368309, 1530152, 1765560, 1824412, 1912690, 2280515, 2295228, 2736618, 2869035, 3648824, 3825380, 4561030, 4590456, 5473236, 5738070, 5929339, 6841545, 7650760, 9122060, 10946472, 11476140, 11858678, 13683090, 17788017, 18244120, 22952280, 23717356, 27366180, 29646695, 35576034, 47434712, 54732360, 59293390, 71152068, 88940085, 118586780, 142304136, 177880170, 237173560, 355760340, 711520680]

約数ペア:

[(1, 711520680), (2, 355760340), (3, 237173560), (4, 177880170), (5, 142304136), (6, 118586780), (8, 88940085), (10, 71152068), (12, 59293390), (13, 54732360), (15, 47434712), (20, 35576034), (24, 29646695), (26, 27366180), (30, 23717356), (31, 22952280), (39, 18244120), (40, 17788017), (52, 13683090), (60, 11858678), (62, 11476140), (65, 10946472), (78, 9122060), (93, 7650760), (104, 6841545), (120, 5929339), (124, 5738070), (130, 5473236), (155, 4590456), (156, 4561030), (186, 3825380), (195, 3648824), (248, 2869035), (260, 2736618), (310, 2295228), (312, 2280515), (372, 1912690), (390, 1824412), (403, 1765560), (465, 1530152), (520, 1368309), (620, 1147614), (744, 956345), (780, 912206), (806, 882780), (930, 765076), (1209, 588520), (1240, 573807), (1560, 456103), (1612, 441390), (1860, 382538), (2015, 353112), (2418, 294260), (3224, 220695), (3720, 191269), (4030, 176556), (4836, 147130), (6045, 117704), (8060, 88278), (9672, 73565), (12090, 58852), (14713, 48360), (16120, 44139), (24180, 29426)]