1443332280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{2621}}^1$

素因数の和:3001

約数の個数: 128

約数和(自身を含む): 4678067520

約数和(自身を除く): 3234735240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 353, 390, 520, 706, 780, 1059, 1412, 1560, 1765, 2118, 2621, 2824, 3530, 4236, 4589, 5242, 5295, 7060, 7863, 8472, 9178, 10484, 10590, 13105, 13767, 14120, 15726, 18356, 20968, 21180, 22945, 26210, 27534, 31452, 34073, 36712, 39315, 42360, 45890, 52420, 55068, 62904, 68146, 68835, 78630, 91780, 102219, 104840, 110136, 136292, 137670, 157260, 170365, 183560, 204438, 272584, 275340, 314520, 340730, 408876, 511095, 550680, 681460, 817752, 925213, 1022190, 1362920, 1850426, 2044380, 2775639, 3700852, 4088760, 4626065, 5551278, 7401704, 9252130, 11102556, 12027769, 13878195, 18504260, 22205112, 24055538, 27756390, 36083307, 37008520, 48111076, 55512780, 60138845, 72166614, 96222152, 111025560, 120277690, 144333228, 180416535, 240555380, 288666456, 360833070, 481110760, 721666140, 1443332280]

約数ペア:

[(1, 1443332280), (2, 721666140), (3, 481110760), (4, 360833070), (5, 288666456), (6, 240555380), (8, 180416535), (10, 144333228), (12, 120277690), (13, 111025560), (15, 96222152), (20, 72166614), (24, 60138845), (26, 55512780), (30, 48111076), (39, 37008520), (40, 36083307), (52, 27756390), (60, 24055538), (65, 22205112), (78, 18504260), (104, 13878195), (120, 12027769), (130, 11102556), (156, 9252130), (195, 7401704), (260, 5551278), (312, 4626065), (353, 4088760), (390, 3700852), (520, 2775639), (706, 2044380), (780, 1850426), (1059, 1362920), (1412, 1022190), (1560, 925213), (1765, 817752), (2118, 681460), (2621, 550680), (2824, 511095), (3530, 408876), (4236, 340730), (4589, 314520), (5242, 275340), (5295, 272584), (7060, 204438), (7863, 183560), (8472, 170365), (9178, 157260), (10484, 137670), (10590, 136292), (13105, 110136), (13767, 104840), (14120, 102219), (15726, 91780), (18356, 78630), (20968, 68835), (21180, 68146), (22945, 62904), (26210, 55068), (27534, 52420), (31452, 45890), (34073, 42360), (36712, 39315)]