13291341240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{13063}}^1$

素因数の和:13277

約数の個数: 128

約数和(自身を含む): 40822387200

約数和(自身を除く): 27531045960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 139, 183, 244, 278, 305, 366, 417, 488, 556, 610, 695, 732, 834, 915, 1112, 1220, 1390, 1464, 1668, 1830, 2085, 2440, 2780, 3336, 3660, 4170, 5560, 7320, 8340, 8479, 13063, 16680, 16958, 25437, 26126, 33916, 39189, 42395, 50874, 52252, 65315, 67832, 78378, 84790, 101748, 104504, 127185, 130630, 156756, 169580, 195945, 203496, 254370, 261260, 313512, 339160, 391890, 508740, 522520, 783780, 796843, 1017480, 1567560, 1593686, 1815757, 2390529, 3187372, 3631514, 3984215, 4781058, 5447271, 6374744, 7263028, 7968430, 9078785, 9562116, 10894542, 11952645, 14526056, 15936860, 18157570, 19124232, 21789084, 23905290, 27236355, 31873720, 36315140, 43578168, 47810580, 54472710, 72630280, 95621160, 108945420, 110761177, 217890840, 221522354, 332283531, 443044708, 553805885, 664567062, 886089416, 1107611770, 1329134124, 1661417655, 2215223540, 2658268248, 3322835310, 4430447080, 6645670620, 13291341240]

約数ペア:

[(1, 13291341240), (2, 6645670620), (3, 4430447080), (4, 3322835310), (5, 2658268248), (6, 2215223540), (8, 1661417655), (10, 1329134124), (12, 1107611770), (15, 886089416), (20, 664567062), (24, 553805885), (30, 443044708), (40, 332283531), (60, 221522354), (61, 217890840), (120, 110761177), (122, 108945420), (139, 95621160), (183, 72630280), (244, 54472710), (278, 47810580), (305, 43578168), (366, 36315140), (417, 31873720), (488, 27236355), (556, 23905290), (610, 21789084), (695, 19124232), (732, 18157570), (834, 15936860), (915, 14526056), (1112, 11952645), (1220, 10894542), (1390, 9562116), (1464, 9078785), (1668, 7968430), (1830, 7263028), (2085, 6374744), (2440, 5447271), (2780, 4781058), (3336, 3984215), (3660, 3631514), (4170, 3187372), (5560, 2390529), (7320, 1815757), (8340, 1593686), (8479, 1567560), (13063, 1017480), (16680, 796843), (16958, 783780), (25437, 522520), (26126, 508740), (33916, 391890), (39189, 339160), (42395, 313512), (50874, 261260), (52252, 254370), (65315, 203496), (67832, 195945), (78378, 169580), (84790, 156756), (101748, 130630), (104504, 127185)]