42864360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4639}}^1$

素因数の和:4671

約数の個数: 128

約数和(自身を含む): 160358400

約数和(自身を除く): 117494040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 4639, 9240, 9278, 13917, 18556, 23195, 27834, 32473, 37112, 46390, 51029, 55668, 64946, 69585, 92780, 97419, 102058, 111336, 129892, 139170, 153087, 162365, 185560, 194838, 204116, 255145, 259784, 278340, 306174, 324730, 357203, 389676, 408232, 487095, 510290, 556680, 612348, 649460, 714406, 765435, 779352, 974190, 1020580, 1071609, 1224696, 1298920, 1428812, 1530870, 1786015, 1948380, 2041160, 2143218, 2857624, 3061740, 3572030, 3896760, 4286436, 5358045, 6123480, 7144060, 8572872, 10716090, 14288120, 21432180, 42864360]

約数ペア:

[(1, 42864360), (2, 21432180), (3, 14288120), (4, 10716090), (5, 8572872), (6, 7144060), (7, 6123480), (8, 5358045), (10, 4286436), (11, 3896760), (12, 3572030), (14, 3061740), (15, 2857624), (20, 2143218), (21, 2041160), (22, 1948380), (24, 1786015), (28, 1530870), (30, 1428812), (33, 1298920), (35, 1224696), (40, 1071609), (42, 1020580), (44, 974190), (55, 779352), (56, 765435), (60, 714406), (66, 649460), (70, 612348), (77, 556680), (84, 510290), (88, 487095), (105, 408232), (110, 389676), (120, 357203), (132, 324730), (140, 306174), (154, 278340), (165, 259784), (168, 255145), (210, 204116), (220, 194838), (231, 185560), (264, 162365), (280, 153087), (308, 139170), (330, 129892), (385, 111336), (420, 102058), (440, 97419), (462, 92780), (616, 69585), (660, 64946), (770, 55668), (840, 51029), (924, 46390), (1155, 37112), (1320, 32473), (1540, 27834), (1848, 23195), (2310, 18556), (3080, 13917), (4620, 9278), (4639, 9240)]