2007527340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{28283}}^1$

素因数の和:28328

約数の個数: 144

約数和(自身を含む): 6956506368

約数和(自身を除く): 4948979028

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 169, 182, 195, 210, 260, 273, 338, 364, 390, 420, 455, 507, 546, 676, 780, 845, 910, 1014, 1092, 1183, 1365, 1690, 1820, 2028, 2366, 2535, 2730, 3380, 3549, 4732, 5070, 5460, 5915, 7098, 10140, 11830, 14196, 17745, 23660, 28283, 35490, 56566, 70980, 84849, 113132, 141415, 169698, 197981, 282830, 339396, 367679, 395962, 424245, 565660, 593943, 735358, 791924, 848490, 989905, 1103037, 1187886, 1470716, 1696980, 1838395, 1979810, 2206074, 2375772, 2573753, 2969715, 3676790, 3959620, 4412148, 4779827, 5147506, 5515185, 5939430, 7353580, 7721259, 9559654, 10295012, 11030370, 11878860, 12868765, 14339481, 15442518, 19119308, 22060740, 23899135, 25737530, 28678962, 30885036, 33458789, 38606295, 47798270, 51475060, 57357924, 66917578, 71697405, 77212590, 95596540, 100376367, 133835156, 143394810, 154425180, 167293945, 200752734, 286789620, 334587890, 401505468, 501881835, 669175780, 1003763670, 2007527340]

約数ペア:

[(1, 2007527340), (2, 1003763670), (3, 669175780), (4, 501881835), (5, 401505468), (6, 334587890), (7, 286789620), (10, 200752734), (12, 167293945), (13, 154425180), (14, 143394810), (15, 133835156), (20, 100376367), (21, 95596540), (26, 77212590), (28, 71697405), (30, 66917578), (35, 57357924), (39, 51475060), (42, 47798270), (52, 38606295), (60, 33458789), (65, 30885036), (70, 28678962), (78, 25737530), (84, 23899135), (91, 22060740), (105, 19119308), (130, 15442518), (140, 14339481), (156, 12868765), (169, 11878860), (182, 11030370), (195, 10295012), (210, 9559654), (260, 7721259), (273, 7353580), (338, 5939430), (364, 5515185), (390, 5147506), (420, 4779827), (455, 4412148), (507, 3959620), (546, 3676790), (676, 2969715), (780, 2573753), (845, 2375772), (910, 2206074), (1014, 1979810), (1092, 1838395), (1183, 1696980), (1365, 1470716), (1690, 1187886), (1820, 1103037), (2028, 989905), (2366, 848490), (2535, 791924), (2730, 735358), (3380, 593943), (3549, 565660), (4732, 424245), (5070, 395962), (5460, 367679), (5915, 339396), (7098, 282830), (10140, 197981), (11830, 169698), (14196, 141415), (17745, 113132), (23660, 84849), (28283, 70980), (35490, 56566)]