1177236475240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{443}}^1\times {\mathrm{68279}}^1$

素因数の和:68879

約数の個数: 128

約数和(自身を含む): 3055885056000

約数和(自身を除く): 1878648580760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 139, 140, 278, 280, 443, 556, 695, 886, 973, 1112, 1390, 1772, 1946, 2215, 2780, 3101, 3544, 3892, 4430, 4865, 5560, 6202, 7784, 8860, 9730, 12404, 15505, 17720, 19460, 24808, 31010, 38920, 61577, 62020, 68279, 123154, 124040, 136558, 246308, 273116, 307885, 341395, 431039, 477953, 492616, 546232, 615770, 682790, 862078, 955906, 1231540, 1365580, 1724156, 1911812, 2155195, 2389765, 2463080, 2731160, 3448312, 3823624, 4310390, 4779530, 8620780, 9490781, 9559060, 17241560, 18981562, 19118120, 30247597, 37963124, 47453905, 60495194, 66435467, 75926248, 94907810, 120990388, 132870934, 151237985, 189815620, 211733179, 241980776, 265741868, 302475970, 332177335, 379631240, 423466358, 531483736, 604951940, 664354670, 846932716, 1058665895, 1209903880, 1328709340, 1693865432, 2117331790, 2657418680, 4204415983, 4234663580, 8408831966, 8469327160, 16817663932, 21022079915, 29430911881, 33635327864, 42044159830, 58861823762, 84088319660, 117723647524, 147154559405, 168176639320, 235447295048, 294309118810, 588618237620, 1177236475240]

約数ペア:

[(1, 1177236475240), (2, 588618237620), (4, 294309118810), (5, 235447295048), (7, 168176639320), (8, 147154559405), (10, 117723647524), (14, 84088319660), (20, 58861823762), (28, 42044159830), (35, 33635327864), (40, 29430911881), (56, 21022079915), (70, 16817663932), (139, 8469327160), (140, 8408831966), (278, 4234663580), (280, 4204415983), (443, 2657418680), (556, 2117331790), (695, 1693865432), (886, 1328709340), (973, 1209903880), (1112, 1058665895), (1390, 846932716), (1772, 664354670), (1946, 604951940), (2215, 531483736), (2780, 423466358), (3101, 379631240), (3544, 332177335), (3892, 302475970), (4430, 265741868), (4865, 241980776), (5560, 211733179), (6202, 189815620), (7784, 151237985), (8860, 132870934), (9730, 120990388), (12404, 94907810), (15505, 75926248), (17720, 66435467), (19460, 60495194), (24808, 47453905), (31010, 37963124), (38920, 30247597), (61577, 19118120), (62020, 18981562), (68279, 17241560), (123154, 9559060), (124040, 9490781), (136558, 8620780), (246308, 4779530), (273116, 4310390), (307885, 3823624), (341395, 3448312), (431039, 2731160), (477953, 2463080), (492616, 2389765), (546232, 2155195), (615770, 1911812), (682790, 1724156), (862078, 1365580), (955906, 1231540)]