7214964840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{51787}}^1$

素因数の和:51853

約数の個数: 160

約数和(自身を含む): 24814738080

約数和(自身を除く): 17599773240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 72, 81, 86, 90, 108, 120, 129, 135, 162, 172, 180, 215, 216, 258, 270, 324, 344, 360, 387, 405, 430, 516, 540, 645, 648, 774, 810, 860, 1032, 1080, 1161, 1290, 1548, 1620, 1720, 1935, 2322, 2580, 3096, 3240, 3483, 3870, 4644, 5160, 5805, 6966, 7740, 9288, 11610, 13932, 15480, 17415, 23220, 27864, 34830, 46440, 51787, 69660, 103574, 139320, 155361, 207148, 258935, 310722, 414296, 466083, 517870, 621444, 776805, 932166, 1035740, 1242888, 1398249, 1553610, 1864332, 2071480, 2226841, 2330415, 2796498, 3107220, 3728664, 4194747, 4453682, 4660830, 5592996, 6214440, 6680523, 6991245, 8389494, 8907364, 9321660, 11134205, 11185992, 13361046, 13982490, 16778988, 17814728, 18643320, 20041569, 20973735, 22268410, 26722092, 27964980, 33402615, 33557976, 40083138, 41947470, 44536820, 53444184, 55929960, 60124707, 66805230, 80166276, 83894940, 89073640, 100207845, 120249414, 133610460, 160332552, 167789880, 180374121, 200415690, 240498828, 267220920, 300623535, 360748242, 400831380, 480997656, 601247070, 721496484, 801662760, 901870605, 1202494140, 1442992968, 1803741210, 2404988280, 3607482420, 7214964840]

約数ペア:

[(1, 7214964840), (2, 3607482420), (3, 2404988280), (4, 1803741210), (5, 1442992968), (6, 1202494140), (8, 901870605), (9, 801662760), (10, 721496484), (12, 601247070), (15, 480997656), (18, 400831380), (20, 360748242), (24, 300623535), (27, 267220920), (30, 240498828), (36, 200415690), (40, 180374121), (43, 167789880), (45, 160332552), (54, 133610460), (60, 120249414), (72, 100207845), (81, 89073640), (86, 83894940), (90, 80166276), (108, 66805230), (120, 60124707), (129, 55929960), (135, 53444184), (162, 44536820), (172, 41947470), (180, 40083138), (215, 33557976), (216, 33402615), (258, 27964980), (270, 26722092), (324, 22268410), (344, 20973735), (360, 20041569), (387, 18643320), (405, 17814728), (430, 16778988), (516, 13982490), (540, 13361046), (645, 11185992), (648, 11134205), (774, 9321660), (810, 8907364), (860, 8389494), (1032, 6991245), (1080, 6680523), (1161, 6214440), (1290, 5592996), (1548, 4660830), (1620, 4453682), (1720, 4194747), (1935, 3728664), (2322, 3107220), (2580, 2796498), (3096, 2330415), (3240, 2226841), (3483, 2071480), (3870, 1864332), (4644, 1553610), (5160, 1398249), (5805, 1242888), (6966, 1035740), (7740, 932166), (9288, 776805), (11610, 621444), (13932, 517870), (15480, 466083), (17415, 414296), (23220, 310722), (27864, 258935), (34830, 207148), (46440, 155361), (51787, 139320), (69660, 103574)]