880007856

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1693}}^1$

素因数の和:1748

約数の個数: 240

約数和(自身を含む): 3017244384

約数和(自身を除く): 2137236528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 34, 39, 42, 48, 49, 51, 52, 56, 68, 78, 84, 91, 98, 102, 104, 112, 119, 136, 147, 156, 168, 182, 196, 204, 208, 221, 238, 272, 273, 294, 312, 336, 357, 364, 392, 408, 442, 476, 546, 588, 624, 637, 663, 714, 728, 784, 816, 833, 884, 952, 1092, 1176, 1274, 1326, 1428, 1456, 1547, 1666, 1693, 1768, 1904, 1911, 2184, 2352, 2499, 2548, 2652, 2856, 3094, 3332, 3386, 3536, 3822, 4368, 4641, 4998, 5079, 5096, 5304, 5712, 6188, 6664, 6772, 7644, 9282, 9996, 10158, 10192, 10608, 10829, 11851, 12376, 13328, 13544, 15288, 18564, 19992, 20316, 21658, 22009, 23702, 24752, 27088, 28781, 30576, 32487, 35553, 37128, 39984, 40632, 43316, 44018, 47404, 57562, 64974, 66027, 71106, 74256, 81264, 82957, 86343, 86632, 88036, 94808, 115124, 129948, 132054, 142212, 154063, 165914, 172686, 173264, 176072, 189616, 201467, 230248, 248871, 259896, 264108, 284424, 308126, 331828, 345372, 352144, 374153, 402934, 460496, 462189, 497742, 519792, 528216, 568848, 604401, 616252, 663656, 690744, 748306, 805868, 924378, 995484, 1056432, 1078441, 1122459, 1208802, 1232504, 1327312, 1381488, 1410269, 1496612, 1611736, 1848756, 1990968, 2156882, 2244918, 2417604, 2465008, 2619071, 2820538, 2993224, 3223472, 3235323, 3697512, 3981936, 4230807, 4313764, 4489836, 4835208, 5238142, 5641076, 5986448, 6470646, 7395024, 7857213, 8461614, 8627528, 8979672, 9670416, 10476284, 11282152, 12941292, 15714426, 16923228, 17255056, 17959344, 18333497, 20952568, 22564304, 25882584, 31428852, 33846456, 36666994, 41905136, 51765168, 55000491, 62857704, 67692912, 73333988, 110000982, 125715408, 146667976, 220001964, 293335952, 440003928, 880007856]

約数ペア:

[(1, 880007856), (2, 440003928), (3, 293335952), (4, 220001964), (6, 146667976), (7, 125715408), (8, 110000982), (12, 73333988), (13, 67692912), (14, 62857704), (16, 55000491), (17, 51765168), (21, 41905136), (24, 36666994), (26, 33846456), (28, 31428852), (34, 25882584), (39, 22564304), (42, 20952568), (48, 18333497), (49, 17959344), (51, 17255056), (52, 16923228), (56, 15714426), (68, 12941292), (78, 11282152), (84, 10476284), (91, 9670416), (98, 8979672), (102, 8627528), (104, 8461614), (112, 7857213), (119, 7395024), (136, 6470646), (147, 5986448), (156, 5641076), (168, 5238142), (182, 4835208), (196, 4489836), (204, 4313764), (208, 4230807), (221, 3981936), (238, 3697512), (272, 3235323), (273, 3223472), (294, 2993224), (312, 2820538), (336, 2619071), (357, 2465008), (364, 2417604), (392, 2244918), (408, 2156882), (442, 1990968), (476, 1848756), (546, 1611736), (588, 1496612), (624, 1410269), (637, 1381488), (663, 1327312), (714, 1232504), (728, 1208802), (784, 1122459), (816, 1078441), (833, 1056432), (884, 995484), (952, 924378), (1092, 805868), (1176, 748306), (1274, 690744), (1326, 663656), (1428, 616252), (1456, 604401), (1547, 568848), (1666, 528216), (1693, 519792), (1768, 497742), (1904, 462189), (1911, 460496), (2184, 402934), (2352, 374153), (2499, 352144), (2548, 345372), (2652, 331828), (2856, 308126), (3094, 284424), (3332, 264108), (3386, 259896), (3536, 248871), (3822, 230248), (4368, 201467), (4641, 189616), (4998, 176072), (5079, 173264), (5096, 172686), (5304, 165914), (5712, 154063), (6188, 142212), (6664, 132054), (6772, 129948), (7644, 115124), (9282, 94808), (9996, 88036), (10158, 86632), (10192, 86343), (10608, 82957), (10829, 81264), (11851, 74256), (12376, 71106), (13328, 66027), (13544, 64974), (15288, 57562), (18564, 47404), (19992, 44018), (20316, 43316), (21658, 40632), (22009, 39984), (23702, 37128), (24752, 35553), (27088, 32487), (28781, 30576)]