21643007958

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:416

約数の個数: 384

約数和(自身を含む): 61590896640

約数和(自身を除く): 39947888682

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 19, 22, 23, 26, 33, 38, 39, 46, 57, 66, 69, 71, 78, 99, 114, 117, 138, 142, 143, 171, 198, 207, 209, 213, 234, 247, 253, 271, 286, 299, 342, 414, 418, 426, 429, 437, 494, 506, 542, 598, 627, 639, 741, 759, 781, 813, 858, 874, 897, 923, 1254, 1278, 1287, 1311, 1349, 1482, 1518, 1562, 1626, 1633, 1794, 1846, 1881, 2223, 2277, 2343, 2439, 2574, 2622, 2691, 2698, 2717, 2769, 2981, 3266, 3289, 3523, 3762, 3933, 4047, 4446, 4554, 4686, 4807, 4878, 4899, 5149, 5382, 5434, 5538, 5681, 5962, 6233, 6578, 7029, 7046, 7866, 8094, 8151, 8307, 8943, 9614, 9798, 9867, 10153, 10298, 10569, 11362, 12141, 12466, 14058, 14421, 14697, 14839, 15447, 16302, 16614, 17043, 17537, 17886, 17963, 18699, 19241, 19734, 20306, 21138, 21229, 24282, 24453, 26829, 28842, 29394, 29601, 29678, 30459, 30894, 31027, 31707, 34086, 35074, 35926, 37398, 38482, 38753, 42458, 43263, 44517, 46341, 48906, 51129, 52611, 53658, 53889, 56097, 56639, 57723, 59202, 60918, 62054, 62491, 63414, 63687, 66937, 68563, 77506, 81029, 86526, 89034, 91377, 92682, 93081, 102258, 105222, 107778, 112194, 113278, 115446, 116259, 118427, 124982, 127374, 133551, 133874, 137126, 157833, 161667, 162058, 169917, 173169, 182754, 186162, 187473, 191061, 192907, 200811, 205689, 211651, 232518, 233519, 236854, 243087, 250133, 267102, 279243, 315666, 323334, 339834, 341297, 346338, 348777, 355281, 365579, 374946, 382122, 385814, 401622, 403351, 411378, 423302, 442543, 467038, 486174, 500266, 509751, 558486, 562419, 578721, 602433, 617067, 634953, 682594, 697554, 700557, 710562, 729261, 731158, 736307, 750399, 806702, 885086, 891319, 1019502, 1023891, 1065843, 1096737, 1124838, 1157442, 1204866, 1210053, 1234134, 1269906, 1302697, 1327629, 1401114, 1458522, 1472614, 1500798, 1539551, 1736163, 1782638, 1904859, 2047782, 2101671, 2131686, 2193474, 2208921, 2251197, 2420106, 2605394, 2655258, 2673957, 2751463, 3071673, 3079102, 3290211, 3472326, 3630159, 3809718, 3908091, 3982887, 4021369, 4203342, 4417842, 4436861, 4502394, 4618653, 4752527, 4867973, 5347914, 5502926, 5753059, 6143346, 6580422, 6626763, 7260318, 7816182, 7965774, 8021871, 8042738, 8254389, 8408317, 8873722, 9237306, 9505054, 9735946, 11506118, 11724273, 12064107, 13253526, 13310583, 13855959, 14257581, 14603919, 16043742, 16508778, 16816634, 16935061, 17259177, 23448546, 24128214, 24763167, 25224951, 26621166, 27711918, 28515162, 29207838, 33870122, 34518354, 36192321, 39931749, 42772743, 43811757, 49526334, 50449902, 50805183, 51777531, 52277797, 63283649, 72384642, 75674853, 79863498, 85545486, 87623514, 92491487, 101610366, 103555062, 104555594, 109308121, 126567298, 151349706, 152415549, 156833391, 184982974, 189850947, 218616242, 277474461, 304831098, 313666782, 327924363, 379701894, 470500173, 554948922, 569552841, 655848726, 832423383, 941000346, 983773089, 1139105682, 1202389331, 1664846766, 1967546178, 2404778662, 3607167993, 7214335986, 10821503979, 21643007958]

約数ペア:

[(1, 21643007958), (2, 10821503979), (3, 7214335986), (6, 3607167993), (9, 2404778662), (11, 1967546178), (13, 1664846766), (18, 1202389331), (19, 1139105682), (22, 983773089), (23, 941000346), (26, 832423383), (33, 655848726), (38, 569552841), (39, 554948922), (46, 470500173), (57, 379701894), (66, 327924363), (69, 313666782), (71, 304831098), (78, 277474461), (99, 218616242), (114, 189850947), (117, 184982974), (138, 156833391), (142, 152415549), (143, 151349706), (171, 126567298), (198, 109308121), (207, 104555594), (209, 103555062), (213, 101610366), (234, 92491487), (247, 87623514), (253, 85545486), (271, 79863498), (286, 75674853), (299, 72384642), (342, 63283649), (414, 52277797), (418, 51777531), (426, 50805183), (429, 50449902), (437, 49526334), (494, 43811757), (506, 42772743), (542, 39931749), (598, 36192321), (627, 34518354), (639, 33870122), (741, 29207838), (759, 28515162), (781, 27711918), (813, 26621166), (858, 25224951), (874, 24763167), (897, 24128214), (923, 23448546), (1254, 17259177), (1278, 16935061), (1287, 16816634), (1311, 16508778), (1349, 16043742), (1482, 14603919), (1518, 14257581), (1562, 13855959), (1626, 13310583), (1633, 13253526), (1794, 12064107), (1846, 11724273), (1881, 11506118), (2223, 9735946), (2277, 9505054), (2343, 9237306), (2439, 8873722), (2574, 8408317), (2622, 8254389), (2691, 8042738), (2698, 8021871), (2717, 7965774), (2769, 7816182), (2981, 7260318), (3266, 6626763), (3289, 6580422), (3523, 6143346), (3762, 5753059), (3933, 5502926), (4047, 5347914), (4446, 4867973), (4554, 4752527), (4686, 4618653), (4807, 4502394), (4878, 4436861), (4899, 4417842), (5149, 4203342), (5382, 4021369), (5434, 3982887), (5538, 3908091), (5681, 3809718), (5962, 3630159), (6233, 3472326), (6578, 3290211), (7029, 3079102), (7046, 3071673), (7866, 2751463), (8094, 2673957), (8151, 2655258), (8307, 2605394), (8943, 2420106), (9614, 2251197), (9798, 2208921), (9867, 2193474), (10153, 2131686), (10298, 2101671), (10569, 2047782), (11362, 1904859), (12141, 1782638), (12466, 1736163), (14058, 1539551), (14421, 1500798), (14697, 1472614), (14839, 1458522), (15447, 1401114), (16302, 1327629), (16614, 1302697), (17043, 1269906), (17537, 1234134), (17886, 1210053), (17963, 1204866), (18699, 1157442), (19241, 1124838), (19734, 1096737), (20306, 1065843), (21138, 1023891), (21229, 1019502), (24282, 891319), (24453, 885086), (26829, 806702), (28842, 750399), (29394, 736307), (29601, 731158), (29678, 729261), (30459, 710562), (30894, 700557), (31027, 697554), (31707, 682594), (34086, 634953), (35074, 617067), (35926, 602433), (37398, 578721), (38482, 562419), (38753, 558486), (42458, 509751), (43263, 500266), (44517, 486174), (46341, 467038), (48906, 442543), (51129, 423302), (52611, 411378), (53658, 403351), (53889, 401622), (56097, 385814), (56639, 382122), (57723, 374946), (59202, 365579), (60918, 355281), (62054, 348777), (62491, 346338), (63414, 341297), (63687, 339834), (66937, 323334), (68563, 315666), (77506, 279243), (81029, 267102), (86526, 250133), (89034, 243087), (91377, 236854), (92682, 233519), (93081, 232518), (102258, 211651), (105222, 205689), (107778, 200811), (112194, 192907), (113278, 191061), (115446, 187473), (116259, 186162), (118427, 182754), (124982, 173169), (127374, 169917), (133551, 162058), (133874, 161667), (137126, 157833)]