1329078240

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{43951}}^1$

素因数の和:43982

約数の個数: 192

約数和(自身を含む): 5316433920

約数和(自身を除く): 3987355680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 43951, 87902, 131853, 175804, 219755, 263706, 307657, 351608, 395559, 439510, 527412, 615314, 659265, 703216, 791118, 879020, 922971, 1054824, 1186677, 1230628, 1318530, 1406432, 1538285, 1582236, 1758040, 1845942, 1977795, 2109648, 2373354, 2461256, 2637060, 2768913, 3076570, 3164472, 3516080, 3691884, 3955590, 4219296, 4614855, 4746708, 4922512, 5274120, 5537826, 5933385, 6153140, 6328944, 7032160, 7383768, 7911180, 8306739, 9229710, 9493416, 9845024, 10548240, 11075652, 11866770, 12306280, 12657888, 13844565, 14767536, 15822360, 16613478, 18459420, 18986832, 21096480, 22151304, 23733540, 24612560, 27689130, 29535072, 31644720, 33226956, 36918840, 37973664, 41533695, 44302608, 47467080, 49225120, 55378260, 63289440, 66453912, 73837680, 83067390, 88605216, 94934160, 110756520, 132907824, 147675360, 166134780, 189868320, 221513040, 265815648, 332269560, 443026080, 664539120, 1329078240]

約数ペア:

[(1, 1329078240), (2, 664539120), (3, 443026080), (4, 332269560), (5, 265815648), (6, 221513040), (7, 189868320), (8, 166134780), (9, 147675360), (10, 132907824), (12, 110756520), (14, 94934160), (15, 88605216), (16, 83067390), (18, 73837680), (20, 66453912), (21, 63289440), (24, 55378260), (27, 49225120), (28, 47467080), (30, 44302608), (32, 41533695), (35, 37973664), (36, 36918840), (40, 33226956), (42, 31644720), (45, 29535072), (48, 27689130), (54, 24612560), (56, 23733540), (60, 22151304), (63, 21096480), (70, 18986832), (72, 18459420), (80, 16613478), (84, 15822360), (90, 14767536), (96, 13844565), (105, 12657888), (108, 12306280), (112, 11866770), (120, 11075652), (126, 10548240), (135, 9845024), (140, 9493416), (144, 9229710), (160, 8306739), (168, 7911180), (180, 7383768), (189, 7032160), (210, 6328944), (216, 6153140), (224, 5933385), (240, 5537826), (252, 5274120), (270, 4922512), (280, 4746708), (288, 4614855), (315, 4219296), (336, 3955590), (360, 3691884), (378, 3516080), (420, 3164472), (432, 3076570), (480, 2768913), (504, 2637060), (540, 2461256), (560, 2373354), (630, 2109648), (672, 1977795), (720, 1845942), (756, 1758040), (840, 1582236), (864, 1538285), (945, 1406432), (1008, 1318530), (1080, 1230628), (1120, 1186677), (1260, 1054824), (1440, 922971), (1512, 879020), (1680, 791118), (1890, 703216), (2016, 659265), (2160, 615314), (2520, 527412), (3024, 439510), (3360, 395559), (3780, 351608), (4320, 307657), (5040, 263706), (6048, 219755), (7560, 175804), (10080, 131853), (15120, 87902), (30240, 43951)]