1909117080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{135977}}^1$

素因数の和:136010

約数の個数: 128

約数和(自身を含む): 6853291200

約数和(自身を除く): 4944174120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 135977, 271954, 407931, 543908, 679885, 815862, 1087816, 1223793, 1359770, 1631724, 1767701, 2039655, 2447586, 2719540, 3263448, 3535402, 3671379, 4079310, 4895172, 5303103, 5439080, 6118965, 7070804, 7342758, 8158620, 8838505, 9790344, 10606206, 12237930, 14141608, 14685516, 15909309, 16317240, 17677010, 18356895, 21212412, 24475860, 26515515, 29371032, 31818618, 35354020, 36713790, 42424824, 47727927, 48951720, 53031030, 63637236, 70708040, 73427580, 79546545, 95455854, 106062060, 127274472, 146855160, 159093090, 190911708, 212124120, 238639635, 318186180, 381823416, 477279270, 636372360, 954558540, 1909117080]

約数ペア:

[(1, 1909117080), (2, 954558540), (3, 636372360), (4, 477279270), (5, 381823416), (6, 318186180), (8, 238639635), (9, 212124120), (10, 190911708), (12, 159093090), (13, 146855160), (15, 127274472), (18, 106062060), (20, 95455854), (24, 79546545), (26, 73427580), (27, 70708040), (30, 63637236), (36, 53031030), (39, 48951720), (40, 47727927), (45, 42424824), (52, 36713790), (54, 35354020), (60, 31818618), (65, 29371032), (72, 26515515), (78, 24475860), (90, 21212412), (104, 18356895), (108, 17677010), (117, 16317240), (120, 15909309), (130, 14685516), (135, 14141608), (156, 12237930), (180, 10606206), (195, 9790344), (216, 8838505), (234, 8158620), (260, 7342758), (270, 7070804), (312, 6118965), (351, 5439080), (360, 5303103), (390, 4895172), (468, 4079310), (520, 3671379), (540, 3535402), (585, 3263448), (702, 2719540), (780, 2447586), (936, 2039655), (1080, 1767701), (1170, 1631724), (1404, 1359770), (1560, 1223793), (1755, 1087816), (2340, 815862), (2808, 679885), (3510, 543908), (4680, 407931), (7020, 271954), (14040, 135977)]