68340303720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4867543}}^1$

素因数の和:4867576

約数の個数: 128

約数和(自身を含む): 245324217600

約数和(自身を除く): 176983913880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 4867543, 9735086, 14602629, 19470172, 24337715, 29205258, 38940344, 43807887, 48675430, 58410516, 63278059, 73013145, 87615774, 97350860, 116821032, 126556118, 131423661, 146026290, 175231548, 189834177, 194701720, 219039435, 253112236, 262847322, 292052580, 316390295, 350463096, 379668354, 438078870, 506224472, 525694644, 569502531, 584105160, 632780590, 657118305, 759336708, 876157740, 949170885, 1051389288, 1139005062, 1265561180, 1314236610, 1518673416, 1708507593, 1752315480, 1898341770, 2278010124, 2531122360, 2628473220, 2847512655, 3417015186, 3796683540, 4556020248, 5256946440, 5695025310, 6834030372, 7593367080, 8542537965, 11390050620, 13668060744, 17085075930, 22780101240, 34170151860, 68340303720]

約数ペア:

[(1, 68340303720), (2, 34170151860), (3, 22780101240), (4, 17085075930), (5, 13668060744), (6, 11390050620), (8, 8542537965), (9, 7593367080), (10, 6834030372), (12, 5695025310), (13, 5256946440), (15, 4556020248), (18, 3796683540), (20, 3417015186), (24, 2847512655), (26, 2628473220), (27, 2531122360), (30, 2278010124), (36, 1898341770), (39, 1752315480), (40, 1708507593), (45, 1518673416), (52, 1314236610), (54, 1265561180), (60, 1139005062), (65, 1051389288), (72, 949170885), (78, 876157740), (90, 759336708), (104, 657118305), (108, 632780590), (117, 584105160), (120, 569502531), (130, 525694644), (135, 506224472), (156, 438078870), (180, 379668354), (195, 350463096), (216, 316390295), (234, 292052580), (260, 262847322), (270, 253112236), (312, 219039435), (351, 194701720), (360, 189834177), (390, 175231548), (468, 146026290), (520, 131423661), (540, 126556118), (585, 116821032), (702, 97350860), (780, 87615774), (936, 73013145), (1080, 63278059), (1170, 58410516), (1404, 48675430), (1560, 43807887), (1755, 38940344), (2340, 29205258), (2808, 24337715), (3510, 19470172), (4680, 14602629), (7020, 9735086), (14040, 4867543)]