4072530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:112

約数の個数: 128

約数和(自身を含む): 12773376

約数和(自身を除く): 8700846

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 41, 42, 43, 55, 66, 70, 77, 82, 86, 105, 110, 123, 129, 154, 165, 205, 210, 215, 231, 246, 258, 287, 301, 330, 385, 410, 430, 451, 462, 473, 574, 602, 615, 645, 770, 861, 902, 903, 946, 1155, 1230, 1290, 1353, 1419, 1435, 1505, 1722, 1763, 1806, 2255, 2310, 2365, 2706, 2838, 2870, 3010, 3157, 3311, 3526, 4305, 4510, 4515, 4730, 5289, 6314, 6622, 6765, 7095, 8610, 8815, 9030, 9471, 9933, 10578, 12341, 13530, 14190, 15785, 16555, 17630, 18942, 19393, 19866, 24682, 26445, 31570, 33110, 37023, 38786, 47355, 49665, 52890, 58179, 61705, 74046, 94710, 96965, 99330, 116358, 123410, 135751, 185115, 193930, 271502, 290895, 370230, 407253, 581790, 678755, 814506, 1357510, 2036265, 4072530]

約数ペア:

[(1, 4072530), (2, 2036265), (3, 1357510), (5, 814506), (6, 678755), (7, 581790), (10, 407253), (11, 370230), (14, 290895), (15, 271502), (21, 193930), (22, 185115), (30, 135751), (33, 123410), (35, 116358), (41, 99330), (42, 96965), (43, 94710), (55, 74046), (66, 61705), (70, 58179), (77, 52890), (82, 49665), (86, 47355), (105, 38786), (110, 37023), (123, 33110), (129, 31570), (154, 26445), (165, 24682), (205, 19866), (210, 19393), (215, 18942), (231, 17630), (246, 16555), (258, 15785), (287, 14190), (301, 13530), (330, 12341), (385, 10578), (410, 9933), (430, 9471), (451, 9030), (462, 8815), (473, 8610), (574, 7095), (602, 6765), (615, 6622), (645, 6314), (770, 5289), (861, 4730), (902, 4515), (903, 4510), (946, 4305), (1155, 3526), (1230, 3311), (1290, 3157), (1353, 3010), (1419, 2870), (1435, 2838), (1505, 2706), (1722, 2365), (1763, 2310), (1806, 2255)]