2075147620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{229}}^1\times {\mathrm{383}}^1$

素因数の和:654

約数の個数: 144

約数和(自身を含む): 5430620160

約数和(自身を除く): 3355472540

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 169, 182, 229, 260, 338, 364, 383, 455, 458, 676, 766, 845, 910, 916, 1145, 1183, 1532, 1603, 1690, 1820, 1915, 2290, 2366, 2681, 2977, 3206, 3380, 3830, 4580, 4732, 4979, 5362, 5915, 5954, 6412, 7660, 8015, 9958, 10724, 11830, 11908, 13405, 14885, 16030, 19916, 20839, 23660, 24895, 26810, 29770, 32060, 34853, 38701, 41678, 49790, 53620, 59540, 64727, 69706, 77402, 83356, 87707, 99580, 104195, 129454, 139412, 154804, 174265, 175414, 193505, 208390, 258908, 270907, 323635, 348530, 350828, 387010, 416780, 438535, 453089, 541814, 613949, 647270, 697060, 774020, 877070, 906178, 1083628, 1140191, 1227898, 1294540, 1354535, 1754140, 1812356, 2265445, 2280382, 2455796, 2709070, 3069745, 4530890, 4560764, 5418140, 5700955, 6139490, 7981337, 9061780, 11401910, 12278980, 14822483, 15962674, 22803820, 29644966, 31925348, 39906685, 59289932, 74112415, 79813370, 103757381, 148224830, 159626740, 207514762, 296449660, 415029524, 518786905, 1037573810, 2075147620]

約数ペア:

[(1, 2075147620), (2, 1037573810), (4, 518786905), (5, 415029524), (7, 296449660), (10, 207514762), (13, 159626740), (14, 148224830), (20, 103757381), (26, 79813370), (28, 74112415), (35, 59289932), (52, 39906685), (65, 31925348), (70, 29644966), (91, 22803820), (130, 15962674), (140, 14822483), (169, 12278980), (182, 11401910), (229, 9061780), (260, 7981337), (338, 6139490), (364, 5700955), (383, 5418140), (455, 4560764), (458, 4530890), (676, 3069745), (766, 2709070), (845, 2455796), (910, 2280382), (916, 2265445), (1145, 1812356), (1183, 1754140), (1532, 1354535), (1603, 1294540), (1690, 1227898), (1820, 1140191), (1915, 1083628), (2290, 906178), (2366, 877070), (2681, 774020), (2977, 697060), (3206, 647270), (3380, 613949), (3830, 541814), (4580, 453089), (4732, 438535), (4979, 416780), (5362, 387010), (5915, 350828), (5954, 348530), (6412, 323635), (7660, 270907), (8015, 258908), (9958, 208390), (10724, 193505), (11830, 175414), (11908, 174265), (13405, 154804), (14885, 139412), (16030, 129454), (19916, 104195), (20839, 99580), (23660, 87707), (24895, 83356), (26810, 77402), (29770, 69706), (32060, 64727), (34853, 59540), (38701, 53620), (41678, 49790)]