420758291772

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1585637}}^1$

素因数の和:1585679

約数の個数: 168

約数和(自身を含む): 1358752229856

約数和(自身を除く): 937993938084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 243, 252, 273, 324, 351, 364, 378, 468, 486, 546, 567, 702, 729, 756, 819, 972, 1053, 1092, 1134, 1404, 1458, 1638, 1701, 2106, 2268, 2457, 2916, 3159, 3276, 3402, 4212, 4914, 5103, 6318, 6804, 7371, 9477, 9828, 10206, 12636, 14742, 18954, 20412, 22113, 29484, 37908, 44226, 66339, 88452, 132678, 265356, 1585637, 3171274, 4756911, 6342548, 9513822, 11099459, 14270733, 19027644, 20613281, 22198918, 28541466, 33298377, 41226562, 42812199, 44397836, 57082932, 61839843, 66596754, 82453124, 85624398, 99895131, 123679686, 128436597, 133193508, 144292967, 171248796, 185519529, 199790262, 247359372, 256873194, 288585934, 299685393, 371039058, 385309791, 399580524, 432878901, 513746388, 556558587, 577171868, 599370786, 742078116, 770619582, 865757802, 899056179, 1113117174, 1155929373, 1198741572, 1298636703, 1541239164, 1669675761, 1731515604, 1798112358, 2226234348, 2311858746, 2597273406, 2697168537, 3339351522, 3596224716, 3895910109, 4623717492, 5009027283, 5194546812, 5394337074, 6678703044, 7791820218, 8091505611, 10018054566, 10788674148, 11687730327, 15027081849, 15583640436, 16183011222, 20036109132, 23375460654, 30054163698, 32366022444, 35063190981, 46750921308, 60108327396, 70126381962, 105189572943, 140252763924, 210379145886, 420758291772]

約数ペア:

[(1, 420758291772), (2, 210379145886), (3, 140252763924), (4, 105189572943), (6, 70126381962), (7, 60108327396), (9, 46750921308), (12, 35063190981), (13, 32366022444), (14, 30054163698), (18, 23375460654), (21, 20036109132), (26, 16183011222), (27, 15583640436), (28, 15027081849), (36, 11687730327), (39, 10788674148), (42, 10018054566), (52, 8091505611), (54, 7791820218), (63, 6678703044), (78, 5394337074), (81, 5194546812), (84, 5009027283), (91, 4623717492), (108, 3895910109), (117, 3596224716), (126, 3339351522), (156, 2697168537), (162, 2597273406), (182, 2311858746), (189, 2226234348), (234, 1798112358), (243, 1731515604), (252, 1669675761), (273, 1541239164), (324, 1298636703), (351, 1198741572), (364, 1155929373), (378, 1113117174), (468, 899056179), (486, 865757802), (546, 770619582), (567, 742078116), (702, 599370786), (729, 577171868), (756, 556558587), (819, 513746388), (972, 432878901), (1053, 399580524), (1092, 385309791), (1134, 371039058), (1404, 299685393), (1458, 288585934), (1638, 256873194), (1701, 247359372), (2106, 199790262), (2268, 185519529), (2457, 171248796), (2916, 144292967), (3159, 133193508), (3276, 128436597), (3402, 123679686), (4212, 99895131), (4914, 85624398), (5103, 82453124), (6318, 66596754), (6804, 61839843), (7371, 57082932), (9477, 44397836), (9828, 42812199), (10206, 41226562), (12636, 33298377), (14742, 28541466), (18954, 22198918), (20412, 20613281), (22113, 19027644), (29484, 14270733), (37908, 11099459), (44226, 9513822), (66339, 6342548), (88452, 4756911), (132678, 3171274), (265356, 1585637)]