2879733240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{170197}}^1$

素因数の和:170261

約数の個数: 96

約数和(自身を含む): 9558319680

約数和(自身を除く): 6678586440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4230, 5640, 8460, 16920, 170197, 340394, 510591, 680788, 850985, 1021182, 1361576, 1531773, 1701970, 2042364, 2552955, 3063546, 3403940, 4084728, 5105910, 6127092, 6807880, 7658865, 7999259, 10211820, 12254184, 15317730, 15998518, 20423640, 23997777, 30635460, 31997036, 39996295, 47995554, 61270920, 63994072, 71993331, 79992590, 95991108, 119988885, 143986662, 159985180, 191982216, 239977770, 287973324, 319970360, 359966655, 479955540, 575946648, 719933310, 959911080, 1439866620, 2879733240]

約数ペア:

[(1, 2879733240), (2, 1439866620), (3, 959911080), (4, 719933310), (5, 575946648), (6, 479955540), (8, 359966655), (9, 319970360), (10, 287973324), (12, 239977770), (15, 191982216), (18, 159985180), (20, 143986662), (24, 119988885), (30, 95991108), (36, 79992590), (40, 71993331), (45, 63994072), (47, 61270920), (60, 47995554), (72, 39996295), (90, 31997036), (94, 30635460), (120, 23997777), (141, 20423640), (180, 15998518), (188, 15317730), (235, 12254184), (282, 10211820), (360, 7999259), (376, 7658865), (423, 6807880), (470, 6127092), (564, 5105910), (705, 4084728), (846, 3403940), (940, 3063546), (1128, 2552955), (1410, 2042364), (1692, 1701970), (1880, 1531773), (2115, 1361576), (2820, 1021182), (3384, 850985), (4230, 680788), (5640, 510591), (8460, 340394), (16920, 170197)]