2956715140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{3853}}^1$

素因数の和:3977

約数の個数: 96

約数和(自身を含む): 6864498144

約数和(自身を除く): 3907783004

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 61, 68, 74, 85, 122, 148, 170, 185, 244, 305, 340, 370, 610, 629, 740, 1037, 1220, 1258, 2074, 2257, 2516, 3145, 3853, 4148, 4514, 5185, 6290, 7706, 9028, 10370, 11285, 12580, 15412, 19265, 20740, 22570, 38369, 38530, 45140, 65501, 76738, 77060, 131002, 142561, 153476, 191845, 235033, 262004, 285122, 327505, 383690, 470066, 570244, 655010, 712805, 767380, 940132, 1175165, 1310020, 1425610, 2350330, 2423537, 2851220, 3995561, 4700660, 4847074, 7991122, 8696221, 9694148, 12117685, 15982244, 17392442, 19977805, 24235370, 34784884, 39955610, 43481105, 48470740, 79911220, 86962210, 147835757, 173924420, 295671514, 591343028, 739178785, 1478357570, 2956715140]

約数ペア:

[(1, 2956715140), (2, 1478357570), (4, 739178785), (5, 591343028), (10, 295671514), (17, 173924420), (20, 147835757), (34, 86962210), (37, 79911220), (61, 48470740), (68, 43481105), (74, 39955610), (85, 34784884), (122, 24235370), (148, 19977805), (170, 17392442), (185, 15982244), (244, 12117685), (305, 9694148), (340, 8696221), (370, 7991122), (610, 4847074), (629, 4700660), (740, 3995561), (1037, 2851220), (1220, 2423537), (1258, 2350330), (2074, 1425610), (2257, 1310020), (2516, 1175165), (3145, 940132), (3853, 767380), (4148, 712805), (4514, 655010), (5185, 570244), (6290, 470066), (7706, 383690), (9028, 327505), (10370, 285122), (11285, 262004), (12580, 235033), (15412, 191845), (19265, 153476), (20740, 142561), (22570, 131002), (38369, 77060), (38530, 76738), (45140, 65501)]