2859123520

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{1801}}^1$

素因数の和:1881

約数の個数: 168

約数和(自身を含む): 7670270664

約数和(自身を除く): 4811147144

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 55, 64, 80, 82, 88, 110, 121, 160, 164, 176, 205, 220, 242, 320, 328, 352, 410, 440, 451, 484, 605, 656, 704, 820, 880, 902, 968, 1210, 1312, 1640, 1760, 1801, 1804, 1936, 2255, 2420, 2624, 3280, 3520, 3602, 3608, 3872, 4510, 4840, 4961, 6560, 7204, 7216, 7744, 9005, 9020, 9680, 9922, 13120, 14408, 14432, 18010, 18040, 19360, 19811, 19844, 24805, 28816, 28864, 36020, 36080, 38720, 39622, 39688, 49610, 57632, 72040, 72160, 73841, 79244, 79376, 99055, 99220, 115264, 144080, 144320, 147682, 158488, 158752, 198110, 198440, 217921, 288160, 295364, 316976, 317504, 369205, 396220, 396880, 435842, 576320, 590728, 633952, 738410, 792440, 793760, 812251, 871684, 1089605, 1181456, 1267904, 1476820, 1584880, 1587520, 1624502, 1743368, 2179210, 2362912, 2953640, 3169760, 3249004, 3486736, 4061255, 4358420, 4725824, 5907280, 6339520, 6498008, 6973472, 8122510, 8716840, 8934761, 11814560, 12996016, 13946944, 16245020, 17433680, 17869522, 23629120, 25992032, 32490040, 34867360, 35739044, 44673805, 51984064, 64980080, 69734720, 71478088, 89347610, 129960160, 142956176, 178695220, 259920320, 285912352, 357390440, 571824704, 714780880, 1429561760, 2859123520]

約数ペア:

[(1, 2859123520), (2, 1429561760), (4, 714780880), (5, 571824704), (8, 357390440), (10, 285912352), (11, 259920320), (16, 178695220), (20, 142956176), (22, 129960160), (32, 89347610), (40, 71478088), (41, 69734720), (44, 64980080), (55, 51984064), (64, 44673805), (80, 35739044), (82, 34867360), (88, 32490040), (110, 25992032), (121, 23629120), (160, 17869522), (164, 17433680), (176, 16245020), (205, 13946944), (220, 12996016), (242, 11814560), (320, 8934761), (328, 8716840), (352, 8122510), (410, 6973472), (440, 6498008), (451, 6339520), (484, 5907280), (605, 4725824), (656, 4358420), (704, 4061255), (820, 3486736), (880, 3249004), (902, 3169760), (968, 2953640), (1210, 2362912), (1312, 2179210), (1640, 1743368), (1760, 1624502), (1801, 1587520), (1804, 1584880), (1936, 1476820), (2255, 1267904), (2420, 1181456), (2624, 1089605), (3280, 871684), (3520, 812251), (3602, 793760), (3608, 792440), (3872, 738410), (4510, 633952), (4840, 590728), (4961, 576320), (6560, 435842), (7204, 396880), (7216, 396220), (7744, 369205), (9005, 317504), (9020, 316976), (9680, 295364), (9922, 288160), (13120, 217921), (14408, 198440), (14432, 198110), (18010, 158752), (18040, 158488), (19360, 147682), (19811, 144320), (19844, 144080), (24805, 115264), (28816, 99220), (28864, 99055), (36020, 79376), (36080, 79244), (38720, 73841), (39622, 72160), (39688, 72040), (49610, 57632)]