7131384780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{315269}}^1$

素因数の和:315323

約数の個数: 96

約数和(自身を含む): 22245451200

約数和(自身を除く): 15114066420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 52, 58, 60, 65, 78, 87, 116, 130, 145, 156, 174, 195, 260, 290, 348, 377, 390, 435, 580, 754, 780, 870, 1131, 1508, 1740, 1885, 2262, 3770, 4524, 5655, 7540, 11310, 22620, 315269, 630538, 945807, 1261076, 1576345, 1891614, 3152690, 3783228, 4098497, 4729035, 6305380, 8196994, 9142801, 9458070, 12295491, 16393988, 18285602, 18916140, 20492485, 24590982, 27428403, 36571204, 40984970, 45714005, 49181964, 54856806, 61477455, 81969940, 91428010, 109713612, 118856413, 122954910, 137142015, 182856020, 237712826, 245909820, 274284030, 356569239, 475425652, 548568060, 594282065, 713138478, 1188564130, 1426276956, 1782846195, 2377128260, 3565692390, 7131384780]

約数ペア:

[(1, 7131384780), (2, 3565692390), (3, 2377128260), (4, 1782846195), (5, 1426276956), (6, 1188564130), (10, 713138478), (12, 594282065), (13, 548568060), (15, 475425652), (20, 356569239), (26, 274284030), (29, 245909820), (30, 237712826), (39, 182856020), (52, 137142015), (58, 122954910), (60, 118856413), (65, 109713612), (78, 91428010), (87, 81969940), (116, 61477455), (130, 54856806), (145, 49181964), (156, 45714005), (174, 40984970), (195, 36571204), (260, 27428403), (290, 24590982), (348, 20492485), (377, 18916140), (390, 18285602), (435, 16393988), (580, 12295491), (754, 9458070), (780, 9142801), (870, 8196994), (1131, 6305380), (1508, 4729035), (1740, 4098497), (1885, 3783228), (2262, 3152690), (3770, 1891614), (4524, 1576345), (5655, 1261076), (7540, 945807), (11310, 630538), (22620, 315269)]