2342770440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{17021}}^1$

素因数の和:17103

約数の個数: 128

約数和(自身を含む): 7451550720

約数和(自身を除く): 5108780280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 37, 40, 60, 62, 74, 93, 111, 120, 124, 148, 155, 185, 186, 222, 248, 296, 310, 370, 372, 444, 465, 555, 620, 740, 744, 888, 930, 1110, 1147, 1240, 1480, 1860, 2220, 2294, 3441, 3720, 4440, 4588, 5735, 6882, 9176, 11470, 13764, 17021, 17205, 22940, 27528, 34042, 34410, 45880, 51063, 68084, 68820, 85105, 102126, 136168, 137640, 170210, 204252, 255315, 340420, 408504, 510630, 527651, 629777, 680840, 1021260, 1055302, 1259554, 1582953, 1889331, 2042520, 2110604, 2519108, 2638255, 3148885, 3165906, 3778662, 4221208, 5038216, 5276510, 6297770, 6331812, 7557324, 7914765, 9446655, 10553020, 12595540, 12663624, 15114648, 15829530, 18893310, 19523087, 21106040, 25191080, 31659060, 37786620, 39046174, 58569261, 63318120, 75573240, 78092348, 97615435, 117138522, 156184696, 195230870, 234277044, 292846305, 390461740, 468554088, 585692610, 780923480, 1171385220, 2342770440]

約数ペア:

[(1, 2342770440), (2, 1171385220), (3, 780923480), (4, 585692610), (5, 468554088), (6, 390461740), (8, 292846305), (10, 234277044), (12, 195230870), (15, 156184696), (20, 117138522), (24, 97615435), (30, 78092348), (31, 75573240), (37, 63318120), (40, 58569261), (60, 39046174), (62, 37786620), (74, 31659060), (93, 25191080), (111, 21106040), (120, 19523087), (124, 18893310), (148, 15829530), (155, 15114648), (185, 12663624), (186, 12595540), (222, 10553020), (248, 9446655), (296, 7914765), (310, 7557324), (370, 6331812), (372, 6297770), (444, 5276510), (465, 5038216), (555, 4221208), (620, 3778662), (740, 3165906), (744, 3148885), (888, 2638255), (930, 2519108), (1110, 2110604), (1147, 2042520), (1240, 1889331), (1480, 1582953), (1860, 1259554), (2220, 1055302), (2294, 1021260), (3441, 680840), (3720, 629777), (4440, 527651), (4588, 510630), (5735, 408504), (6882, 340420), (9176, 255315), (11470, 204252), (13764, 170210), (17021, 137640), (17205, 136168), (22940, 102126), (27528, 85105), (34042, 68820), (34410, 68084), (45880, 51063)]