15697890744

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{20479}}^1$

素因数の和:20589

約数の個数: 96

約数和(自身を含む): 42344448000

約数和(自身を除く): 26646557256

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 41, 57, 76, 82, 114, 123, 152, 164, 228, 246, 328, 456, 492, 779, 984, 1558, 1681, 2337, 3116, 3362, 4674, 5043, 6232, 6724, 9348, 10086, 13448, 18696, 20172, 20479, 31939, 40344, 40958, 61437, 63878, 81916, 95817, 122874, 127756, 163832, 191634, 245748, 255512, 383268, 389101, 491496, 766536, 778202, 839639, 1167303, 1556404, 1679278, 2334606, 2518917, 3112808, 3358556, 4669212, 5037834, 6717112, 9338424, 10075668, 15953141, 20151336, 31906282, 34425199, 47859423, 63812564, 68850398, 95718846, 103275597, 127625128, 137700796, 191437692, 206551194, 275401592, 382875384, 413102388, 654078781, 826204776, 1308157562, 1962236343, 2616315124, 3924472686, 5232630248, 7848945372, 15697890744]

約数ペア:

[(1, 15697890744), (2, 7848945372), (3, 5232630248), (4, 3924472686), (6, 2616315124), (8, 1962236343), (12, 1308157562), (19, 826204776), (24, 654078781), (38, 413102388), (41, 382875384), (57, 275401592), (76, 206551194), (82, 191437692), (114, 137700796), (123, 127625128), (152, 103275597), (164, 95718846), (228, 68850398), (246, 63812564), (328, 47859423), (456, 34425199), (492, 31906282), (779, 20151336), (984, 15953141), (1558, 10075668), (1681, 9338424), (2337, 6717112), (3116, 5037834), (3362, 4669212), (4674, 3358556), (5043, 3112808), (6232, 2518917), (6724, 2334606), (9348, 1679278), (10086, 1556404), (13448, 1167303), (18696, 839639), (20172, 778202), (20479, 766536), (31939, 491496), (40344, 389101), (40958, 383268), (61437, 255512), (63878, 245748), (81916, 191634), (95817, 163832), (122874, 127756)]