9435397320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{123049}}^1$

素因数の和:123140

約数の個数: 128

約数和(自身を含む): 31894560000

約数和(自身を除く): 22459162680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 90, 108, 120, 135, 142, 180, 213, 216, 270, 284, 355, 360, 426, 540, 568, 639, 710, 852, 1065, 1080, 1278, 1420, 1704, 1917, 2130, 2556, 2840, 3195, 3834, 4260, 5112, 6390, 7668, 8520, 9585, 12780, 15336, 19170, 25560, 38340, 76680, 123049, 246098, 369147, 492196, 615245, 738294, 984392, 1107441, 1230490, 1476588, 1845735, 2214882, 2460980, 2953176, 3322323, 3691470, 4429764, 4921960, 5537205, 6644646, 7382940, 8736479, 8859528, 11074410, 13289292, 14765880, 16611615, 17472958, 22148820, 26209437, 26578584, 33223230, 34945916, 43682395, 44297640, 52418874, 66446460, 69891832, 78628311, 87364790, 104837748, 131047185, 132892920, 157256622, 174729580, 209675496, 235884933, 262094370, 314513244, 349459160, 393141555, 471769866, 524188740, 629026488, 786283110, 943539732, 1048377480, 1179424665, 1572566220, 1887079464, 2358849330, 3145132440, 4717698660, 9435397320]

約数ペア:

[(1, 9435397320), (2, 4717698660), (3, 3145132440), (4, 2358849330), (5, 1887079464), (6, 1572566220), (8, 1179424665), (9, 1048377480), (10, 943539732), (12, 786283110), (15, 629026488), (18, 524188740), (20, 471769866), (24, 393141555), (27, 349459160), (30, 314513244), (36, 262094370), (40, 235884933), (45, 209675496), (54, 174729580), (60, 157256622), (71, 132892920), (72, 131047185), (90, 104837748), (108, 87364790), (120, 78628311), (135, 69891832), (142, 66446460), (180, 52418874), (213, 44297640), (216, 43682395), (270, 34945916), (284, 33223230), (355, 26578584), (360, 26209437), (426, 22148820), (540, 17472958), (568, 16611615), (639, 14765880), (710, 13289292), (852, 11074410), (1065, 8859528), (1080, 8736479), (1278, 7382940), (1420, 6644646), (1704, 5537205), (1917, 4921960), (2130, 4429764), (2556, 3691470), (2840, 3322323), (3195, 2953176), (3834, 2460980), (4260, 2214882), (5112, 1845735), (6390, 1476588), (7668, 1230490), (8520, 1107441), (9585, 984392), (12780, 738294), (15336, 615245), (19170, 492196), (25560, 369147), (38340, 246098), (76680, 123049)]