1047215340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{3541}}^1$

素因数の和:3640

約数の個数: 144

約数和(自身を含む): 3341834496

約数和(自身を除く): 2294619156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 53, 60, 62, 90, 93, 106, 124, 155, 159, 180, 186, 212, 265, 279, 310, 318, 372, 465, 477, 530, 558, 620, 636, 795, 930, 954, 1060, 1116, 1395, 1590, 1643, 1860, 1908, 2385, 2790, 3180, 3286, 3541, 4770, 4929, 5580, 6572, 7082, 8215, 9540, 9858, 10623, 14164, 14787, 16430, 17705, 19716, 21246, 24645, 29574, 31869, 32860, 35410, 42492, 49290, 53115, 59148, 63738, 70820, 73935, 98580, 106230, 109771, 127476, 147870, 159345, 187673, 212460, 219542, 295740, 318690, 329313, 375346, 439084, 548855, 563019, 637380, 658626, 750692, 938365, 987939, 1097710, 1126038, 1317252, 1646565, 1689057, 1876730, 1975878, 2195420, 2252076, 2815095, 3293130, 3378114, 3753460, 3951756, 4939695, 5630190, 5817863, 6586260, 6756228, 8445285, 9879390, 11260380, 11635726, 16890570, 17453589, 19758780, 23271452, 29089315, 33781140, 34907178, 52360767, 58178630, 69814356, 87267945, 104721534, 116357260, 174535890, 209443068, 261803835, 349071780, 523607670, 1047215340]

約数ペア:

[(1, 1047215340), (2, 523607670), (3, 349071780), (4, 261803835), (5, 209443068), (6, 174535890), (9, 116357260), (10, 104721534), (12, 87267945), (15, 69814356), (18, 58178630), (20, 52360767), (30, 34907178), (31, 33781140), (36, 29089315), (45, 23271452), (53, 19758780), (60, 17453589), (62, 16890570), (90, 11635726), (93, 11260380), (106, 9879390), (124, 8445285), (155, 6756228), (159, 6586260), (180, 5817863), (186, 5630190), (212, 4939695), (265, 3951756), (279, 3753460), (310, 3378114), (318, 3293130), (372, 2815095), (465, 2252076), (477, 2195420), (530, 1975878), (558, 1876730), (620, 1689057), (636, 1646565), (795, 1317252), (930, 1126038), (954, 1097710), (1060, 987939), (1116, 938365), (1395, 750692), (1590, 658626), (1643, 637380), (1860, 563019), (1908, 548855), (2385, 439084), (2790, 375346), (3180, 329313), (3286, 318690), (3541, 295740), (4770, 219542), (4929, 212460), (5580, 187673), (6572, 159345), (7082, 147870), (8215, 127476), (9540, 109771), (9858, 106230), (10623, 98580), (14164, 73935), (14787, 70820), (16430, 63738), (17705, 59148), (19716, 53115), (21246, 49290), (24645, 42492), (29574, 35410), (31869, 32860)]