780052231380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1879}}^1\times {\mathrm{4561}}^1$

素因数の和:6530

約数の個数: 192

約数和(自身を含む): 2299615879680

約数和(自身を除く): 1519563648300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 41, 60, 74, 82, 111, 123, 148, 164, 185, 205, 222, 246, 370, 410, 444, 492, 555, 615, 740, 820, 1110, 1230, 1517, 1879, 2220, 2460, 3034, 3758, 4551, 4561, 5637, 6068, 7516, 7585, 9102, 9122, 9395, 11274, 13683, 15170, 18204, 18244, 18790, 22548, 22755, 22805, 27366, 28185, 30340, 37580, 45510, 45610, 54732, 56370, 68415, 69523, 77039, 91020, 91220, 112740, 136830, 139046, 154078, 168757, 187001, 208569, 231117, 273660, 278092, 308156, 337514, 347615, 374002, 385195, 417138, 462234, 506271, 561003, 675028, 695230, 748004, 770390, 834276, 843785, 924468, 935005, 1012542, 1042845, 1122006, 1155585, 1390460, 1540780, 1687570, 1870010, 2025084, 2085690, 2244012, 2311170, 2531355, 2805015, 2850443, 3375140, 3740020, 4171380, 4622340, 5062710, 5610030, 5700886, 6919037, 8551329, 8570119, 10125420, 11220060, 11401772, 13838074, 14252215, 17102658, 17140238, 20757111, 25710357, 27676148, 28504430, 34205316, 34280476, 34595185, 41514222, 42756645, 42850595, 51420714, 57008860, 69190370, 83028444, 85513290, 85701190, 102841428, 103785555, 128551785, 138380740, 171026580, 171402380, 207571110, 257103570, 317094403, 351374879, 415142220, 514207140, 634188806, 702749758, 951283209, 1054124637, 1268377612, 1405499516, 1585472015, 1756874395, 1902566418, 2108249274, 3170944030, 3513748790, 3805132836, 4216498548, 4756416045, 5270623185, 6341888060, 7027497580, 9512832090, 10541246370, 13000870523, 19025664180, 21082492740, 26001741046, 39002611569, 52003482092, 65004352615, 78005223138, 130008705230, 156010446276, 195013057845, 260017410460, 390026115690, 780052231380]

約数ペア:

[(1, 780052231380), (2, 390026115690), (3, 260017410460), (4, 195013057845), (5, 156010446276), (6, 130008705230), (10, 78005223138), (12, 65004352615), (15, 52003482092), (20, 39002611569), (30, 26001741046), (37, 21082492740), (41, 19025664180), (60, 13000870523), (74, 10541246370), (82, 9512832090), (111, 7027497580), (123, 6341888060), (148, 5270623185), (164, 4756416045), (185, 4216498548), (205, 3805132836), (222, 3513748790), (246, 3170944030), (370, 2108249274), (410, 1902566418), (444, 1756874395), (492, 1585472015), (555, 1405499516), (615, 1268377612), (740, 1054124637), (820, 951283209), (1110, 702749758), (1230, 634188806), (1517, 514207140), (1879, 415142220), (2220, 351374879), (2460, 317094403), (3034, 257103570), (3758, 207571110), (4551, 171402380), (4561, 171026580), (5637, 138380740), (6068, 128551785), (7516, 103785555), (7585, 102841428), (9102, 85701190), (9122, 85513290), (9395, 83028444), (11274, 69190370), (13683, 57008860), (15170, 51420714), (18204, 42850595), (18244, 42756645), (18790, 41514222), (22548, 34595185), (22755, 34280476), (22805, 34205316), (27366, 28504430), (28185, 27676148), (30340, 25710357), (37580, 20757111), (45510, 17140238), (45610, 17102658), (54732, 14252215), (56370, 13838074), (68415, 11401772), (69523, 11220060), (77039, 10125420), (91020, 8570119), (91220, 8551329), (112740, 6919037), (136830, 5700886), (139046, 5610030), (154078, 5062710), (168757, 4622340), (187001, 4171380), (208569, 3740020), (231117, 3375140), (273660, 2850443), (278092, 2805015), (308156, 2531355), (337514, 2311170), (347615, 2244012), (374002, 2085690), (385195, 2025084), (417138, 1870010), (462234, 1687570), (506271, 1540780), (561003, 1390460), (675028, 1155585), (695230, 1122006), (748004, 1042845), (770390, 1012542), (834276, 935005), (843785, 924468)]