4081770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:81

約数の個数: 192

約数和(自身を含む): 14376960

約数和(自身を除く): 10295190

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 19, 21, 22, 30, 31, 33, 35, 38, 42, 45, 55, 57, 62, 63, 66, 70, 77, 90, 93, 95, 99, 105, 110, 114, 126, 133, 154, 155, 165, 171, 186, 190, 198, 209, 210, 217, 231, 266, 279, 285, 310, 315, 330, 341, 342, 385, 399, 418, 434, 462, 465, 495, 558, 570, 589, 627, 630, 651, 665, 682, 693, 770, 798, 855, 930, 990, 1023, 1045, 1085, 1155, 1178, 1197, 1254, 1302, 1330, 1386, 1395, 1463, 1705, 1710, 1767, 1881, 1953, 1995, 2046, 2090, 2170, 2310, 2387, 2394, 2790, 2926, 2945, 3069, 3135, 3255, 3410, 3465, 3534, 3762, 3906, 3990, 4123, 4389, 4774, 5115, 5301, 5890, 5985, 6138, 6270, 6479, 6510, 6930, 7161, 7315, 8246, 8778, 8835, 9405, 9765, 10230, 10602, 11935, 11970, 12369, 12958, 13167, 14322, 14630, 15345, 17670, 18810, 19437, 19530, 20615, 21483, 21945, 23870, 24738, 26334, 26505, 30690, 32395, 35805, 37107, 38874, 41230, 42966, 43890, 45353, 53010, 58311, 61845, 64790, 65835, 71610, 74214, 90706, 97185, 107415, 116622, 123690, 131670, 136059, 185535, 194370, 214830, 226765, 272118, 291555, 371070, 408177, 453530, 583110, 680295, 816354, 1360590, 2040885, 4081770]

約数ペア:

[(1, 4081770), (2, 2040885), (3, 1360590), (5, 816354), (6, 680295), (7, 583110), (9, 453530), (10, 408177), (11, 371070), (14, 291555), (15, 272118), (18, 226765), (19, 214830), (21, 194370), (22, 185535), (30, 136059), (31, 131670), (33, 123690), (35, 116622), (38, 107415), (42, 97185), (45, 90706), (55, 74214), (57, 71610), (62, 65835), (63, 64790), (66, 61845), (70, 58311), (77, 53010), (90, 45353), (93, 43890), (95, 42966), (99, 41230), (105, 38874), (110, 37107), (114, 35805), (126, 32395), (133, 30690), (154, 26505), (155, 26334), (165, 24738), (171, 23870), (186, 21945), (190, 21483), (198, 20615), (209, 19530), (210, 19437), (217, 18810), (231, 17670), (266, 15345), (279, 14630), (285, 14322), (310, 13167), (315, 12958), (330, 12369), (341, 11970), (342, 11935), (385, 10602), (399, 10230), (418, 9765), (434, 9405), (462, 8835), (465, 8778), (495, 8246), (558, 7315), (570, 7161), (589, 6930), (627, 6510), (630, 6479), (651, 6270), (665, 6138), (682, 5985), (693, 5890), (770, 5301), (798, 5115), (855, 4774), (930, 4389), (990, 4123), (1023, 3990), (1045, 3906), (1085, 3762), (1155, 3534), (1178, 3465), (1197, 3410), (1254, 3255), (1302, 3135), (1330, 3069), (1386, 2945), (1395, 2926), (1463, 2790), (1705, 2394), (1710, 2387), (1767, 2310), (1881, 2170), (1953, 2090), (1995, 2046)]