255192118128

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{8867}}^1$

素因数の和:9124

約数の個数: 240

約数和(自身を含む): 767939003520

約数和(自身を除く): 512746885392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 67, 72, 76, 114, 134, 144, 152, 157, 171, 201, 228, 268, 304, 314, 342, 402, 456, 471, 536, 603, 628, 684, 804, 912, 942, 1072, 1206, 1256, 1273, 1368, 1413, 1608, 1884, 2412, 2512, 2546, 2736, 2826, 2983, 3216, 3768, 3819, 4824, 5092, 5652, 5966, 7536, 7638, 8867, 8949, 9648, 10184, 10519, 11304, 11457, 11932, 15276, 17734, 17898, 20368, 21038, 22608, 22914, 23864, 26601, 26847, 30552, 31557, 35468, 35796, 42076, 45828, 47728, 53202, 53694, 61104, 63114, 70936, 71592, 79803, 84152, 91656, 94671, 106404, 107388, 126228, 141872, 143184, 159606, 168304, 168473, 183312, 189342, 199861, 212808, 214776, 252456, 319212, 336946, 378684, 399722, 425616, 429552, 504912, 505419, 594089, 599583, 638424, 673892, 757368, 799444, 1010838, 1188178, 1199166, 1276848, 1347784, 1392119, 1514736, 1516257, 1598888, 1782267, 1798749, 2021676, 2376356, 2398332, 2695568, 2784238, 3032514, 3197776, 3564534, 3597498, 4043352, 4176357, 4752712, 4796664, 5346801, 5568476, 6065028, 7129068, 7194996, 8086704, 8352714, 9505424, 9593328, 10693602, 11136952, 11287691, 12130056, 12529071, 14258136, 14389992, 16705428, 21387204, 22273904, 22575382, 24260112, 25058142, 26450261, 28516272, 28779984, 33410856, 33863073, 42774408, 45150764, 50116284, 52900522, 66821712, 67726146, 79350783, 85548816, 90301528, 93271973, 100232568, 101589219, 105801044, 135452292, 158701566, 180603056, 186543946, 200465136, 203178438, 211602088, 238052349, 270904584, 279815919, 317403132, 373087892, 406356876, 423204176, 476104698, 541809168, 559631838, 634806264, 746175784, 812713752, 839447757, 952209396, 1119263676, 1269612528, 1492351568, 1625427504, 1678895514, 1772167487, 1904418792, 2238527352, 3357791028, 3544334974, 3808837584, 4477054704, 5316502461, 6715582056, 7088669948, 10633004922, 13431164112, 14177339896, 15949507383, 21266009844, 28354679792, 31899014766, 42532019688, 63798029532, 85064039376, 127596059064, 255192118128]

約数ペア:

[(1, 255192118128), (2, 127596059064), (3, 85064039376), (4, 63798029532), (6, 42532019688), (8, 31899014766), (9, 28354679792), (12, 21266009844), (16, 15949507383), (18, 14177339896), (19, 13431164112), (24, 10633004922), (36, 7088669948), (38, 6715582056), (48, 5316502461), (57, 4477054704), (67, 3808837584), (72, 3544334974), (76, 3357791028), (114, 2238527352), (134, 1904418792), (144, 1772167487), (152, 1678895514), (157, 1625427504), (171, 1492351568), (201, 1269612528), (228, 1119263676), (268, 952209396), (304, 839447757), (314, 812713752), (342, 746175784), (402, 634806264), (456, 559631838), (471, 541809168), (536, 476104698), (603, 423204176), (628, 406356876), (684, 373087892), (804, 317403132), (912, 279815919), (942, 270904584), (1072, 238052349), (1206, 211602088), (1256, 203178438), (1273, 200465136), (1368, 186543946), (1413, 180603056), (1608, 158701566), (1884, 135452292), (2412, 105801044), (2512, 101589219), (2546, 100232568), (2736, 93271973), (2826, 90301528), (2983, 85548816), (3216, 79350783), (3768, 67726146), (3819, 66821712), (4824, 52900522), (5092, 50116284), (5652, 45150764), (5966, 42774408), (7536, 33863073), (7638, 33410856), (8867, 28779984), (8949, 28516272), (9648, 26450261), (10184, 25058142), (10519, 24260112), (11304, 22575382), (11457, 22273904), (11932, 21387204), (15276, 16705428), (17734, 14389992), (17898, 14258136), (20368, 12529071), (21038, 12130056), (22608, 11287691), (22914, 11136952), (23864, 10693602), (26601, 9593328), (26847, 9505424), (30552, 8352714), (31557, 8086704), (35468, 7194996), (35796, 7129068), (42076, 6065028), (45828, 5568476), (47728, 5346801), (53202, 4796664), (53694, 4752712), (61104, 4176357), (63114, 4043352), (70936, 3597498), (71592, 3564534), (79803, 3197776), (84152, 3032514), (91656, 2784238), (94671, 2695568), (106404, 2398332), (107388, 2376356), (126228, 2021676), (141872, 1798749), (143184, 1782267), (159606, 1598888), (168304, 1516257), (168473, 1514736), (183312, 1392119), (189342, 1347784), (199861, 1276848), (212808, 1199166), (214776, 1188178), (252456, 1010838), (319212, 799444), (336946, 757368), (378684, 673892), (399722, 638424), (425616, 599583), (429552, 594089), (504912, 505419)]