2573188170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{23251}}^1$

素因数の和:23316

約数の個数: 128

約数和(自身を含む): 7714455552

約数和(自身を除く): 5141267382

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 31, 34, 35, 42, 51, 62, 70, 85, 93, 102, 105, 119, 155, 170, 186, 210, 217, 238, 255, 310, 357, 434, 465, 510, 527, 595, 651, 714, 930, 1054, 1085, 1190, 1302, 1581, 1785, 2170, 2635, 3162, 3255, 3570, 3689, 5270, 6510, 7378, 7905, 11067, 15810, 18445, 22134, 23251, 36890, 46502, 55335, 69753, 110670, 116255, 139506, 162757, 232510, 325514, 348765, 395267, 488271, 697530, 720781, 790534, 813785, 976542, 1185801, 1441562, 1627570, 1976335, 2162343, 2371602, 2441355, 2766869, 3603905, 3952670, 4324686, 4882710, 5045467, 5533738, 5929005, 7207810, 8300607, 10090934, 10811715, 11858010, 12253277, 13834345, 15136401, 16601214, 21623430, 24506554, 25227335, 27668690, 30272802, 36759831, 41503035, 50454670, 61266385, 73519662, 75682005, 83006070, 85772939, 122532770, 151364010, 171545878, 183799155, 257318817, 367598310, 428864695, 514637634, 857729390, 1286594085, 2573188170]

約数ペア:

[(1, 2573188170), (2, 1286594085), (3, 857729390), (5, 514637634), (6, 428864695), (7, 367598310), (10, 257318817), (14, 183799155), (15, 171545878), (17, 151364010), (21, 122532770), (30, 85772939), (31, 83006070), (34, 75682005), (35, 73519662), (42, 61266385), (51, 50454670), (62, 41503035), (70, 36759831), (85, 30272802), (93, 27668690), (102, 25227335), (105, 24506554), (119, 21623430), (155, 16601214), (170, 15136401), (186, 13834345), (210, 12253277), (217, 11858010), (238, 10811715), (255, 10090934), (310, 8300607), (357, 7207810), (434, 5929005), (465, 5533738), (510, 5045467), (527, 4882710), (595, 4324686), (651, 3952670), (714, 3603905), (930, 2766869), (1054, 2441355), (1085, 2371602), (1190, 2162343), (1302, 1976335), (1581, 1627570), (1785, 1441562), (2170, 1185801), (2635, 976542), (3162, 813785), (3255, 790534), (3570, 720781), (3689, 697530), (5270, 488271), (6510, 395267), (7378, 348765), (7905, 325514), (11067, 232510), (15810, 162757), (18445, 139506), (22134, 116255), (23251, 110670), (36890, 69753), (46502, 55335)]