20145037332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{1487}}^1$

素因数の和:1750

約数の個数: 192

約数和(自身を含む): 58316267520

約数和(自身を除く): 38171230188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 53, 68, 84, 102, 106, 119, 159, 179, 204, 212, 238, 318, 357, 358, 371, 476, 537, 636, 714, 716, 742, 901, 1074, 1113, 1253, 1428, 1484, 1487, 1802, 2148, 2226, 2506, 2703, 2974, 3043, 3604, 3759, 4452, 4461, 5012, 5406, 5948, 6086, 6307, 7518, 8922, 9129, 9487, 10409, 10812, 12172, 12614, 15036, 17844, 18258, 18921, 18974, 20818, 21301, 25228, 25279, 28461, 31227, 36516, 37842, 37948, 41636, 42602, 50558, 56922, 62454, 63903, 66409, 75684, 75837, 78811, 85204, 101116, 113844, 124908, 127806, 132818, 151674, 157622, 161279, 176953, 199227, 236433, 255612, 265636, 266173, 303348, 315244, 322558, 353906, 398454, 472866, 483837, 530859, 532346, 551677, 645116, 707812, 796908, 798519, 945732, 967674, 1061718, 1064692, 1103354, 1128953, 1339787, 1597038, 1655031, 1863211, 1935348, 2123436, 2206708, 2257906, 2679574, 3194076, 3310062, 3386859, 3726422, 4019361, 4515812, 4524941, 5359148, 5589633, 6620124, 6773718, 7452844, 8038722, 9049882, 9378509, 11179266, 13547436, 13574823, 14107169, 16077444, 18099764, 18757018, 22358532, 27149646, 28135527, 28214338, 31674587, 37514036, 42321507, 54299292, 56271054, 56428676, 63349174, 84643014, 95023761, 98750183, 112542108, 126698348, 169286028, 190047522, 197500366, 239821873, 296250549, 380095044, 395000732, 479643746, 592501098, 719465619, 959287492, 1185002196, 1438931238, 1678753111, 2877862476, 3357506222, 5036259333, 6715012444, 10072518666, 20145037332]

約数ペア:

[(1, 20145037332), (2, 10072518666), (3, 6715012444), (4, 5036259333), (6, 3357506222), (7, 2877862476), (12, 1678753111), (14, 1438931238), (17, 1185002196), (21, 959287492), (28, 719465619), (34, 592501098), (42, 479643746), (51, 395000732), (53, 380095044), (68, 296250549), (84, 239821873), (102, 197500366), (106, 190047522), (119, 169286028), (159, 126698348), (179, 112542108), (204, 98750183), (212, 95023761), (238, 84643014), (318, 63349174), (357, 56428676), (358, 56271054), (371, 54299292), (476, 42321507), (537, 37514036), (636, 31674587), (714, 28214338), (716, 28135527), (742, 27149646), (901, 22358532), (1074, 18757018), (1113, 18099764), (1253, 16077444), (1428, 14107169), (1484, 13574823), (1487, 13547436), (1802, 11179266), (2148, 9378509), (2226, 9049882), (2506, 8038722), (2703, 7452844), (2974, 6773718), (3043, 6620124), (3604, 5589633), (3759, 5359148), (4452, 4524941), (4461, 4515812), (5012, 4019361), (5406, 3726422), (5948, 3386859), (6086, 3310062), (6307, 3194076), (7518, 2679574), (8922, 2257906), (9129, 2206708), (9487, 2123436), (10409, 1935348), (10812, 1863211), (12172, 1655031), (12614, 1597038), (15036, 1339787), (17844, 1128953), (18258, 1103354), (18921, 1064692), (18974, 1061718), (20818, 967674), (21301, 945732), (25228, 798519), (25279, 796908), (28461, 707812), (31227, 645116), (36516, 551677), (37842, 532346), (37948, 530859), (41636, 483837), (42602, 472866), (50558, 398454), (56922, 353906), (62454, 322558), (63903, 315244), (66409, 303348), (75684, 266173), (75837, 265636), (78811, 255612), (85204, 236433), (101116, 199227), (113844, 176953), (124908, 161279), (127806, 157622), (132818, 151674)]