40823970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:440

約数の個数: 128

約数和(自身を含む): 119439360

約数和(自身を除く): 78615390

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 19, 22, 30, 33, 34, 38, 51, 55, 57, 66, 85, 95, 102, 110, 114, 165, 170, 187, 190, 209, 255, 285, 323, 330, 374, 383, 418, 510, 561, 570, 627, 646, 766, 935, 969, 1045, 1122, 1149, 1254, 1615, 1870, 1915, 1938, 2090, 2298, 2805, 3135, 3230, 3553, 3830, 4213, 4845, 5610, 5745, 6270, 6511, 7106, 7277, 8426, 9690, 10659, 11490, 12639, 13022, 14554, 17765, 19533, 21065, 21318, 21831, 25278, 32555, 35530, 36385, 39066, 42130, 43662, 53295, 63195, 65110, 71621, 72770, 80047, 97665, 106590, 109155, 123709, 126390, 143242, 160094, 195330, 214863, 218310, 240141, 247418, 358105, 371127, 400235, 429726, 480282, 618545, 716210, 742254, 800470, 1074315, 1200705, 1237090, 1360799, 1855635, 2148630, 2401410, 2721598, 3711270, 4082397, 6803995, 8164794, 13607990, 20411985, 40823970]

約数ペア:

[(1, 40823970), (2, 20411985), (3, 13607990), (5, 8164794), (6, 6803995), (10, 4082397), (11, 3711270), (15, 2721598), (17, 2401410), (19, 2148630), (22, 1855635), (30, 1360799), (33, 1237090), (34, 1200705), (38, 1074315), (51, 800470), (55, 742254), (57, 716210), (66, 618545), (85, 480282), (95, 429726), (102, 400235), (110, 371127), (114, 358105), (165, 247418), (170, 240141), (187, 218310), (190, 214863), (209, 195330), (255, 160094), (285, 143242), (323, 126390), (330, 123709), (374, 109155), (383, 106590), (418, 97665), (510, 80047), (561, 72770), (570, 71621), (627, 65110), (646, 63195), (766, 53295), (935, 43662), (969, 42130), (1045, 39066), (1122, 36385), (1149, 35530), (1254, 32555), (1615, 25278), (1870, 21831), (1915, 21318), (1938, 21065), (2090, 19533), (2298, 17765), (2805, 14554), (3135, 13022), (3230, 12639), (3553, 11490), (3830, 10659), (4213, 9690), (4845, 8426), (5610, 7277), (5745, 7106), (6270, 6511)]