21726373032

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{10079}}^1$

素因数の和:10165

約数の個数: 288

約数和(自身を含む): 75290342400

約数和(自身を除く): 53563969368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 47, 49, 52, 56, 63, 72, 78, 84, 91, 94, 98, 104, 117, 126, 141, 147, 156, 168, 182, 188, 196, 234, 252, 273, 282, 294, 312, 329, 364, 376, 392, 423, 441, 468, 504, 546, 564, 588, 611, 637, 658, 728, 819, 846, 882, 936, 987, 1092, 1128, 1176, 1222, 1274, 1316, 1638, 1692, 1764, 1833, 1911, 1974, 2184, 2303, 2444, 2548, 2632, 2961, 3276, 3384, 3528, 3666, 3822, 3948, 4277, 4606, 4888, 5096, 5499, 5733, 5922, 6552, 6909, 7332, 7644, 7896, 8554, 9212, 10079, 10998, 11466, 11844, 12831, 13818, 14664, 15288, 17108, 18424, 20158, 20727, 21996, 22932, 23688, 25662, 27636, 29939, 30237, 34216, 38493, 40316, 41454, 43992, 45864, 51324, 55272, 59878, 60474, 70553, 76986, 80632, 82908, 89817, 90711, 102648, 119756, 120948, 131027, 141106, 153972, 165816, 179634, 181422, 211659, 239512, 241896, 262054, 269451, 282212, 307944, 359268, 362844, 393081, 423318, 473713, 493871, 524108, 538902, 564424, 634977, 718536, 725688, 786162, 846636, 917189, 947426, 987742, 1048216, 1077804, 1179243, 1269954, 1421139, 1481613, 1572324, 1693272, 1834378, 1894852, 1975484, 2155608, 2358486, 2539908, 2751567, 2842278, 2963226, 3144648, 3315991, 3668756, 3789704, 3950968, 4263417, 4444839, 4716972, 5079816, 5503134, 5684556, 5926452, 6158269, 6420323, 6631982, 7337512, 8254701, 8526834, 8889678, 9433944, 9947973, 11006268, 11369112, 11852904, 12316538, 12840646, 13263964, 16509402, 17053668, 17779356, 18474807, 19260969, 19895946, 22012536, 23211937, 24633076, 25681292, 26527928, 29843919, 33018804, 34107336, 35558712, 36949614, 38521938, 39791892, 43107883, 46423874, 49266152, 51362584, 55424421, 57782907, 59687838, 66037608, 69635811, 73899228, 77043876, 79583784, 86215766, 92847748, 110848842, 115565814, 119375676, 129323649, 139271622, 147798456, 154087752, 172431532, 185695496, 208907433, 221697684, 231131628, 238751352, 258647298, 278543244, 301755181, 344863064, 387970947, 417814866, 443395368, 462263256, 517294596, 557086488, 603510362, 775941894, 835629732, 905265543, 1034589192, 1207020724, 1551883788, 1671259464, 1810531086, 2414041448, 2715796629, 3103767576, 3621062172, 5431593258, 7242124344, 10863186516, 21726373032]

約数ペア:

[(1, 21726373032), (2, 10863186516), (3, 7242124344), (4, 5431593258), (6, 3621062172), (7, 3103767576), (8, 2715796629), (9, 2414041448), (12, 1810531086), (13, 1671259464), (14, 1551883788), (18, 1207020724), (21, 1034589192), (24, 905265543), (26, 835629732), (28, 775941894), (36, 603510362), (39, 557086488), (42, 517294596), (47, 462263256), (49, 443395368), (52, 417814866), (56, 387970947), (63, 344863064), (72, 301755181), (78, 278543244), (84, 258647298), (91, 238751352), (94, 231131628), (98, 221697684), (104, 208907433), (117, 185695496), (126, 172431532), (141, 154087752), (147, 147798456), (156, 139271622), (168, 129323649), (182, 119375676), (188, 115565814), (196, 110848842), (234, 92847748), (252, 86215766), (273, 79583784), (282, 77043876), (294, 73899228), (312, 69635811), (329, 66037608), (364, 59687838), (376, 57782907), (392, 55424421), (423, 51362584), (441, 49266152), (468, 46423874), (504, 43107883), (546, 39791892), (564, 38521938), (588, 36949614), (611, 35558712), (637, 34107336), (658, 33018804), (728, 29843919), (819, 26527928), (846, 25681292), (882, 24633076), (936, 23211937), (987, 22012536), (1092, 19895946), (1128, 19260969), (1176, 18474807), (1222, 17779356), (1274, 17053668), (1316, 16509402), (1638, 13263964), (1692, 12840646), (1764, 12316538), (1833, 11852904), (1911, 11369112), (1974, 11006268), (2184, 9947973), (2303, 9433944), (2444, 8889678), (2548, 8526834), (2632, 8254701), (2961, 7337512), (3276, 6631982), (3384, 6420323), (3528, 6158269), (3666, 5926452), (3822, 5684556), (3948, 5503134), (4277, 5079816), (4606, 4716972), (4888, 4444839), (5096, 4263417), (5499, 3950968), (5733, 3789704), (5922, 3668756), (6552, 3315991), (6909, 3144648), (7332, 2963226), (7644, 2842278), (7896, 2751567), (8554, 2539908), (9212, 2358486), (10079, 2155608), (10998, 1975484), (11466, 1894852), (11844, 1834378), (12831, 1693272), (13818, 1572324), (14664, 1481613), (15288, 1421139), (17108, 1269954), (18424, 1179243), (20158, 1077804), (20727, 1048216), (21996, 987742), (22932, 947426), (23688, 917189), (25662, 846636), (27636, 786162), (29939, 725688), (30237, 718536), (34216, 634977), (38493, 564424), (40316, 538902), (41454, 524108), (43992, 493871), (45864, 473713), (51324, 423318), (55272, 393081), (59878, 362844), (60474, 359268), (70553, 307944), (76986, 282212), (80632, 269451), (82908, 262054), (89817, 241896), (90711, 239512), (102648, 211659), (119756, 181422), (120948, 179634), (131027, 165816), (141106, 153972)]