2247287220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{7867}}^1$

素因数の和:7931

約数の個数: 144

約数和(自身を含む): 7309686720

約数和(自身を除く): 5062399500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 529, 540, 621, 690, 828, 1035, 1058, 1242, 1380, 1587, 2070, 2116, 2484, 2645, 3105, 3174, 4140, 4761, 5290, 6210, 6348, 7867, 7935, 9522, 10580, 12420, 14283, 15734, 15870, 19044, 23601, 23805, 28566, 31468, 31740, 39335, 47202, 47610, 57132, 70803, 71415, 78670, 94404, 95220, 118005, 141606, 142830, 157340, 180941, 212409, 236010, 283212, 285660, 354015, 361882, 424818, 472020, 542823, 708030, 723764, 849636, 904705, 1062045, 1085646, 1416060, 1628469, 1809410, 2124090, 2171292, 2714115, 3256938, 3618820, 4161643, 4248180, 4885407, 5428230, 6513876, 8142345, 8323286, 9770814, 10856460, 12484929, 16284690, 16646572, 19541628, 20808215, 24427035, 24969858, 32569380, 37454787, 41616430, 48854070, 49939716, 62424645, 74909574, 83232860, 97708140, 112364361, 124849290, 149819148, 187273935, 224728722, 249698580, 374547870, 449457444, 561821805, 749095740, 1123643610, 2247287220]

約数ペア:

[(1, 2247287220), (2, 1123643610), (3, 749095740), (4, 561821805), (5, 449457444), (6, 374547870), (9, 249698580), (10, 224728722), (12, 187273935), (15, 149819148), (18, 124849290), (20, 112364361), (23, 97708140), (27, 83232860), (30, 74909574), (36, 62424645), (45, 49939716), (46, 48854070), (54, 41616430), (60, 37454787), (69, 32569380), (90, 24969858), (92, 24427035), (108, 20808215), (115, 19541628), (135, 16646572), (138, 16284690), (180, 12484929), (207, 10856460), (230, 9770814), (270, 8323286), (276, 8142345), (345, 6513876), (414, 5428230), (460, 4885407), (529, 4248180), (540, 4161643), (621, 3618820), (690, 3256938), (828, 2714115), (1035, 2171292), (1058, 2124090), (1242, 1809410), (1380, 1628469), (1587, 1416060), (2070, 1085646), (2116, 1062045), (2484, 904705), (2645, 849636), (3105, 723764), (3174, 708030), (4140, 542823), (4761, 472020), (5290, 424818), (6210, 361882), (6348, 354015), (7867, 285660), (7935, 283212), (9522, 236010), (10580, 212409), (12420, 180941), (14283, 157340), (15734, 142830), (15870, 141606), (19044, 118005), (23601, 95220), (23805, 94404), (28566, 78670), (31468, 71415), (31740, 70803), (39335, 57132), (47202, 47610)]