2354440080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{13759}}^1$

素因数の和:13829

約数の個数: 160

約数和(自身を含む): 7862353920

約数和(自身を除く): 5507913840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 40, 46, 48, 60, 62, 69, 80, 92, 93, 115, 120, 124, 138, 155, 184, 186, 230, 240, 248, 276, 310, 345, 368, 372, 460, 465, 496, 552, 620, 690, 713, 744, 920, 930, 1104, 1240, 1380, 1426, 1488, 1840, 1860, 2139, 2480, 2760, 2852, 3565, 3720, 4278, 5520, 5704, 7130, 7440, 8556, 10695, 11408, 13759, 14260, 17112, 21390, 27518, 28520, 34224, 41277, 42780, 55036, 57040, 68795, 82554, 85560, 110072, 137590, 165108, 171120, 206385, 220144, 275180, 316457, 330216, 412770, 426529, 550360, 632914, 660432, 825540, 853058, 949371, 1100720, 1265828, 1279587, 1582285, 1651080, 1706116, 1898742, 2132645, 2531656, 2559174, 3164570, 3302160, 3412232, 3797484, 4265290, 4746855, 5063312, 5118348, 6329140, 6397935, 6824464, 7594968, 8530580, 9493710, 9810167, 10236696, 12658280, 12795870, 15189936, 17061160, 18987420, 19620334, 20473392, 25316560, 25591740, 29430501, 34122320, 37974840, 39240668, 49050835, 51183480, 58861002, 75949680, 78481336, 98101670, 102366960, 117722004, 147152505, 156962672, 196203340, 235444008, 294305010, 392406680, 470888016, 588610020, 784813360, 1177220040, 2354440080]

約数ペア:

[(1, 2354440080), (2, 1177220040), (3, 784813360), (4, 588610020), (5, 470888016), (6, 392406680), (8, 294305010), (10, 235444008), (12, 196203340), (15, 156962672), (16, 147152505), (20, 117722004), (23, 102366960), (24, 98101670), (30, 78481336), (31, 75949680), (40, 58861002), (46, 51183480), (48, 49050835), (60, 39240668), (62, 37974840), (69, 34122320), (80, 29430501), (92, 25591740), (93, 25316560), (115, 20473392), (120, 19620334), (124, 18987420), (138, 17061160), (155, 15189936), (184, 12795870), (186, 12658280), (230, 10236696), (240, 9810167), (248, 9493710), (276, 8530580), (310, 7594968), (345, 6824464), (368, 6397935), (372, 6329140), (460, 5118348), (465, 5063312), (496, 4746855), (552, 4265290), (620, 3797484), (690, 3412232), (713, 3302160), (744, 3164570), (920, 2559174), (930, 2531656), (1104, 2132645), (1240, 1898742), (1380, 1706116), (1426, 1651080), (1488, 1582285), (1840, 1279587), (1860, 1265828), (2139, 1100720), (2480, 949371), (2760, 853058), (2852, 825540), (3565, 660432), (3720, 632914), (4278, 550360), (5520, 426529), (5704, 412770), (7130, 330216), (7440, 316457), (8556, 275180), (10695, 220144), (11408, 206385), (13759, 171120), (14260, 165108), (17112, 137590), (21390, 110072), (27518, 85560), (28520, 82554), (34224, 68795), (41277, 57040), (42780, 55036)]