1439205840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{569}}^1\times {\mathrm{1171}}^1$

素因数の和:1762

約数の個数: 160

約数和(自身を含む): 4970217600

約数和(自身を除く): 3531011760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 569, 720, 1080, 1138, 1171, 1707, 2160, 2276, 2342, 2845, 3414, 3513, 4552, 4684, 5121, 5690, 5855, 6828, 7026, 8535, 9104, 9368, 10242, 10539, 11380, 11710, 13656, 14052, 15363, 17070, 17565, 18736, 20484, 21078, 22760, 23420, 25605, 27312, 28104, 30726, 31617, 34140, 35130, 40968, 42156, 45520, 46840, 51210, 52695, 56208, 61452, 63234, 68280, 70260, 76815, 81936, 84312, 93680, 102420, 105390, 122904, 126468, 136560, 140520, 153630, 158085, 168624, 204840, 210780, 245808, 252936, 281040, 307260, 316170, 409680, 421560, 505872, 614520, 632340, 666299, 843120, 1229040, 1264680, 1332598, 1998897, 2529360, 2665196, 3331495, 3997794, 5330392, 5996691, 6662990, 7995588, 9994485, 10660784, 11993382, 13325980, 15991176, 17990073, 19988970, 23986764, 26651960, 29983455, 31982352, 35980146, 39977940, 47973528, 53303920, 59966910, 71960292, 79955880, 89950365, 95947056, 119933820, 143920584, 159911760, 179900730, 239867640, 287841168, 359801460, 479735280, 719602920, 1439205840]

約数ペア:

[(1, 1439205840), (2, 719602920), (3, 479735280), (4, 359801460), (5, 287841168), (6, 239867640), (8, 179900730), (9, 159911760), (10, 143920584), (12, 119933820), (15, 95947056), (16, 89950365), (18, 79955880), (20, 71960292), (24, 59966910), (27, 53303920), (30, 47973528), (36, 39977940), (40, 35980146), (45, 31982352), (48, 29983455), (54, 26651960), (60, 23986764), (72, 19988970), (80, 17990073), (90, 15991176), (108, 13325980), (120, 11993382), (135, 10660784), (144, 9994485), (180, 7995588), (216, 6662990), (240, 5996691), (270, 5330392), (360, 3997794), (432, 3331495), (540, 2665196), (569, 2529360), (720, 1998897), (1080, 1332598), (1138, 1264680), (1171, 1229040), (1707, 843120), (2160, 666299), (2276, 632340), (2342, 614520), (2845, 505872), (3414, 421560), (3513, 409680), (4552, 316170), (4684, 307260), (5121, 281040), (5690, 252936), (5855, 245808), (6828, 210780), (7026, 204840), (8535, 168624), (9104, 158085), (9368, 153630), (10242, 140520), (10539, 136560), (11380, 126468), (11710, 122904), (13656, 105390), (14052, 102420), (15363, 93680), (17070, 84312), (17565, 81936), (18736, 76815), (20484, 70260), (21078, 68280), (22760, 63234), (23420, 61452), (25605, 56208), (27312, 52695), (28104, 51210), (30726, 46840), (31617, 45520), (34140, 42156), (35130, 40968)]