2722142010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{1867}}^1$

素因数の和:2068

約数の個数: 128

約数和(自身を含む): 7669499904

約数和(自身を除く): 4947357894

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 53, 70, 105, 106, 131, 159, 210, 262, 265, 318, 371, 393, 530, 655, 742, 786, 795, 917, 1113, 1310, 1590, 1834, 1855, 1867, 1965, 2226, 2751, 3710, 3734, 3930, 4585, 5502, 5565, 5601, 6943, 9170, 9335, 11130, 11202, 13069, 13755, 13886, 18670, 20829, 26138, 27510, 28005, 34715, 39207, 41658, 48601, 56010, 65345, 69430, 78414, 97202, 98951, 104145, 130690, 145803, 196035, 197902, 208290, 243005, 244577, 291606, 296853, 392070, 486010, 489154, 494755, 593706, 692657, 729015, 733731, 989510, 1222885, 1385314, 1458030, 1467462, 1484265, 1712039, 2077971, 2445770, 2968530, 3424078, 3463285, 3668655, 4155942, 5136117, 6926570, 7337310, 8560195, 10272234, 10389855, 12962581, 17120390, 20779710, 25680585, 25925162, 38887743, 51361170, 64812905, 77775486, 90738067, 129625810, 181476134, 194438715, 272214201, 388877430, 453690335, 544428402, 907380670, 1361071005, 2722142010]

約数ペア:

[(1, 2722142010), (2, 1361071005), (3, 907380670), (5, 544428402), (6, 453690335), (7, 388877430), (10, 272214201), (14, 194438715), (15, 181476134), (21, 129625810), (30, 90738067), (35, 77775486), (42, 64812905), (53, 51361170), (70, 38887743), (105, 25925162), (106, 25680585), (131, 20779710), (159, 17120390), (210, 12962581), (262, 10389855), (265, 10272234), (318, 8560195), (371, 7337310), (393, 6926570), (530, 5136117), (655, 4155942), (742, 3668655), (786, 3463285), (795, 3424078), (917, 2968530), (1113, 2445770), (1310, 2077971), (1590, 1712039), (1834, 1484265), (1855, 1467462), (1867, 1458030), (1965, 1385314), (2226, 1222885), (2751, 989510), (3710, 733731), (3734, 729015), (3930, 692657), (4585, 593706), (5502, 494755), (5565, 489154), (5601, 486010), (6943, 392070), (9170, 296853), (9335, 291606), (11130, 244577), (11202, 243005), (13069, 208290), (13755, 197902), (13886, 196035), (18670, 145803), (20829, 130690), (26138, 104145), (27510, 98951), (28005, 97202), (34715, 78414), (39207, 69430), (41658, 65345), (48601, 56010)]