12019590

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:120

約数の個数: 160

約数和(自身を含む): 37635840

約数和(自身を除く): 25616250

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 27, 30, 33, 38, 45, 54, 55, 57, 66, 71, 81, 90, 95, 99, 110, 114, 135, 142, 162, 165, 171, 190, 198, 209, 213, 270, 285, 297, 330, 342, 355, 405, 418, 426, 495, 513, 570, 594, 627, 639, 710, 781, 810, 855, 891, 990, 1026, 1045, 1065, 1254, 1278, 1349, 1485, 1539, 1562, 1710, 1782, 1881, 1917, 2090, 2130, 2343, 2565, 2698, 2970, 3078, 3135, 3195, 3762, 3834, 3905, 4047, 4455, 4686, 5130, 5643, 5751, 6270, 6390, 6745, 7029, 7695, 7810, 8094, 8910, 9405, 9585, 11286, 11502, 11715, 12141, 13490, 14058, 14839, 15390, 16929, 18810, 19170, 20235, 21087, 23430, 24282, 28215, 28755, 29678, 33858, 35145, 36423, 40470, 42174, 44517, 56430, 57510, 60705, 63261, 70290, 72846, 74195, 84645, 89034, 105435, 109269, 121410, 126522, 133551, 148390, 169290, 182115, 210870, 218538, 222585, 267102, 316305, 364230, 400653, 445170, 546345, 632610, 667755, 801306, 1092690, 1201959, 1335510, 2003265, 2403918, 4006530, 6009795, 12019590]

約数ペア:

[(1, 12019590), (2, 6009795), (3, 4006530), (5, 2403918), (6, 2003265), (9, 1335510), (10, 1201959), (11, 1092690), (15, 801306), (18, 667755), (19, 632610), (22, 546345), (27, 445170), (30, 400653), (33, 364230), (38, 316305), (45, 267102), (54, 222585), (55, 218538), (57, 210870), (66, 182115), (71, 169290), (81, 148390), (90, 133551), (95, 126522), (99, 121410), (110, 109269), (114, 105435), (135, 89034), (142, 84645), (162, 74195), (165, 72846), (171, 70290), (190, 63261), (198, 60705), (209, 57510), (213, 56430), (270, 44517), (285, 42174), (297, 40470), (330, 36423), (342, 35145), (355, 33858), (405, 29678), (418, 28755), (426, 28215), (495, 24282), (513, 23430), (570, 21087), (594, 20235), (627, 19170), (639, 18810), (710, 16929), (781, 15390), (810, 14839), (855, 14058), (891, 13490), (990, 12141), (1026, 11715), (1045, 11502), (1065, 11286), (1254, 9585), (1278, 9405), (1349, 8910), (1485, 8094), (1539, 7810), (1562, 7695), (1710, 7029), (1782, 6745), (1881, 6390), (1917, 6270), (2090, 5751), (2130, 5643), (2343, 5130), (2565, 4686), (2698, 4455), (2970, 4047), (3078, 3905), (3135, 3834), (3195, 3762)]