4865783580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{1693}}^1\times {\mathrm{2281}}^1$

素因数の和:3996

約数の個数: 144

約数和(自身を含む): 16885412544

約数和(自身を除く): 12019628964

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 1693, 2281, 3386, 4562, 5079, 6772, 6843, 8465, 9124, 10158, 11405, 11851, 13686, 15237, 15967, 16930, 20316, 20529, 22810, 23702, 25395, 27372, 30474, 31934, 33860, 34215, 35553, 41058, 45620, 47404, 47901, 50790, 59255, 60948, 63868, 68430, 71106, 76185, 79835, 82116, 95802, 101580, 102645, 106659, 118510, 136860, 142212, 143703, 152370, 159670, 177765, 191604, 205290, 213318, 237020, 239505, 287406, 304740, 319340, 355530, 410580, 426636, 479010, 533295, 574812, 711060, 718515, 958020, 1066590, 1437030, 2133180, 2874060, 3861733, 7723466, 11585199, 15446932, 19308665, 23170398, 27032131, 34755597, 38617330, 46340796, 54064262, 57925995, 69511194, 77234660, 81096393, 108128524, 115851990, 135160655, 139022388, 162192786, 173777985, 231703980, 243289179, 270321310, 324385572, 347555970, 405481965, 486578358, 540642620, 695111940, 810963930, 973156716, 1216445895, 1621927860, 2432891790, 4865783580]

約数ペア:

[(1, 4865783580), (2, 2432891790), (3, 1621927860), (4, 1216445895), (5, 973156716), (6, 810963930), (7, 695111940), (9, 540642620), (10, 486578358), (12, 405481965), (14, 347555970), (15, 324385572), (18, 270321310), (20, 243289179), (21, 231703980), (28, 173777985), (30, 162192786), (35, 139022388), (36, 135160655), (42, 115851990), (45, 108128524), (60, 81096393), (63, 77234660), (70, 69511194), (84, 57925995), (90, 54064262), (105, 46340796), (126, 38617330), (140, 34755597), (180, 27032131), (210, 23170398), (252, 19308665), (315, 15446932), (420, 11585199), (630, 7723466), (1260, 3861733), (1693, 2874060), (2281, 2133180), (3386, 1437030), (4562, 1066590), (5079, 958020), (6772, 718515), (6843, 711060), (8465, 574812), (9124, 533295), (10158, 479010), (11405, 426636), (11851, 410580), (13686, 355530), (15237, 319340), (15967, 304740), (16930, 287406), (20316, 239505), (20529, 237020), (22810, 213318), (23702, 205290), (25395, 191604), (27372, 177765), (30474, 159670), (31934, 152370), (33860, 143703), (34215, 142212), (35553, 136860), (41058, 118510), (45620, 106659), (47404, 102645), (47901, 101580), (50790, 95802), (59255, 82116), (60948, 79835), (63868, 76185), (68430, 71106)]