2805953760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{8363}}^1$

素因数の和:8617

約数の個数: 144

約数和(自身を含む): 9617562864

約数和(自身を除く): 6811609104

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 233, 240, 288, 360, 466, 480, 699, 720, 932, 1165, 1398, 1440, 1864, 2097, 2330, 2796, 3495, 3728, 4194, 4660, 5592, 6990, 7456, 8363, 8388, 9320, 10485, 11184, 13980, 16726, 16776, 18640, 20970, 22368, 25089, 27960, 33452, 33552, 37280, 41815, 41940, 50178, 55920, 66904, 67104, 75267, 83630, 83880, 100356, 111840, 125445, 133808, 150534, 167260, 167760, 200712, 250890, 267616, 301068, 334520, 335520, 376335, 401424, 501780, 602136, 669040, 752670, 802848, 1003560, 1204272, 1338080, 1505340, 1948579, 2007120, 2408544, 3010680, 3897158, 4014240, 5845737, 6021360, 7794316, 9742895, 11691474, 12042720, 15588632, 17537211, 19485790, 23382948, 29228685, 31177264, 35074422, 38971580, 46765896, 58457370, 62354528, 70148844, 77943160, 87686055, 93531792, 116914740, 140297688, 155886320, 175372110, 187063584, 233829480, 280595376, 311772640, 350744220, 467658960, 561190752, 701488440, 935317920, 1402976880, 2805953760]

約数ペア:

[(1, 2805953760), (2, 1402976880), (3, 935317920), (4, 701488440), (5, 561190752), (6, 467658960), (8, 350744220), (9, 311772640), (10, 280595376), (12, 233829480), (15, 187063584), (16, 175372110), (18, 155886320), (20, 140297688), (24, 116914740), (30, 93531792), (32, 87686055), (36, 77943160), (40, 70148844), (45, 62354528), (48, 58457370), (60, 46765896), (72, 38971580), (80, 35074422), (90, 31177264), (96, 29228685), (120, 23382948), (144, 19485790), (160, 17537211), (180, 15588632), (233, 12042720), (240, 11691474), (288, 9742895), (360, 7794316), (466, 6021360), (480, 5845737), (699, 4014240), (720, 3897158), (932, 3010680), (1165, 2408544), (1398, 2007120), (1440, 1948579), (1864, 1505340), (2097, 1338080), (2330, 1204272), (2796, 1003560), (3495, 802848), (3728, 752670), (4194, 669040), (4660, 602136), (5592, 501780), (6990, 401424), (7456, 376335), (8363, 335520), (8388, 334520), (9320, 301068), (10485, 267616), (11184, 250890), (13980, 200712), (16726, 167760), (16776, 167260), (18640, 150534), (20970, 133808), (22368, 125445), (25089, 111840), (27960, 100356), (33452, 83880), (33552, 83630), (37280, 75267), (41815, 67104), (41940, 66904), (50178, 55920)]