2137234680

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{282703}}^1$

素因数の和:282730

約数の個数: 128

約数和(自身を含む): 8141875200

約数和(自身を除く): 6004640520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 282703, 565406, 848109, 1130812, 1413515, 1696218, 1978921, 2261624, 2544327, 2827030, 3392436, 3957842, 4240545, 5088654, 5654060, 5936763, 6784872, 7632981, 7915684, 8481090, 9894605, 10177308, 11308120, 11873526, 12721635, 15265962, 15831368, 16962180, 17810289, 19789210, 20354616, 23747052, 25443270, 29683815, 30531924, 33924360, 35620578, 38164905, 39578420, 47494104, 50886540, 53430867, 59367630, 61063848, 71241156, 76329810, 79156840, 89051445, 101773080, 106861734, 118735260, 142482312, 152659620, 178102890, 213723468, 237470520, 267154335, 305319240, 356205780, 427446936, 534308670, 712411560, 1068617340, 2137234680]

約数ペア:

[(1, 2137234680), (2, 1068617340), (3, 712411560), (4, 534308670), (5, 427446936), (6, 356205780), (7, 305319240), (8, 267154335), (9, 237470520), (10, 213723468), (12, 178102890), (14, 152659620), (15, 142482312), (18, 118735260), (20, 106861734), (21, 101773080), (24, 89051445), (27, 79156840), (28, 76329810), (30, 71241156), (35, 61063848), (36, 59367630), (40, 53430867), (42, 50886540), (45, 47494104), (54, 39578420), (56, 38164905), (60, 35620578), (63, 33924360), (70, 30531924), (72, 29683815), (84, 25443270), (90, 23747052), (105, 20354616), (108, 19789210), (120, 17810289), (126, 16962180), (135, 15831368), (140, 15265962), (168, 12721635), (180, 11873526), (189, 11308120), (210, 10177308), (216, 9894605), (252, 8481090), (270, 7915684), (280, 7632981), (315, 6784872), (360, 5936763), (378, 5654060), (420, 5088654), (504, 4240545), (540, 3957842), (630, 3392436), (756, 2827030), (840, 2544327), (945, 2261624), (1080, 1978921), (1260, 1696218), (1512, 1413515), (1890, 1130812), (2520, 848109), (3780, 565406), (7560, 282703)]