7221420480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{442489}}^1$

素因数の和:442526

約数の個数: 112

約数和(自身を含む): 24276771360

約数和(自身を除く): 17055350880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 16320, 442489, 884978, 1327467, 1769956, 2212445, 2654934, 3539912, 4424890, 5309868, 6637335, 7079824, 7522313, 8849780, 10619736, 13274670, 14159648, 15044626, 17699560, 21239472, 22566939, 26549340, 28319296, 30089252, 35399120, 37611565, 42478944, 45133878, 53098680, 60178504, 70798240, 75223130, 84957888, 90267756, 106197360, 112834695, 120357008, 141596480, 150446260, 180535512, 212394720, 225669390, 240714016, 300892520, 361071024, 424789440, 451338780, 481428032, 601785040, 722142048, 902677560, 1203570080, 1444284096, 1805355120, 2407140160, 3610710240, 7221420480]

約数ペア:

[(1, 7221420480), (2, 3610710240), (3, 2407140160), (4, 1805355120), (5, 1444284096), (6, 1203570080), (8, 902677560), (10, 722142048), (12, 601785040), (15, 481428032), (16, 451338780), (17, 424789440), (20, 361071024), (24, 300892520), (30, 240714016), (32, 225669390), (34, 212394720), (40, 180535512), (48, 150446260), (51, 141596480), (60, 120357008), (64, 112834695), (68, 106197360), (80, 90267756), (85, 84957888), (96, 75223130), (102, 70798240), (120, 60178504), (136, 53098680), (160, 45133878), (170, 42478944), (192, 37611565), (204, 35399120), (240, 30089252), (255, 28319296), (272, 26549340), (320, 22566939), (340, 21239472), (408, 17699560), (480, 15044626), (510, 14159648), (544, 13274670), (680, 10619736), (816, 8849780), (960, 7522313), (1020, 7079824), (1088, 6637335), (1360, 5309868), (1632, 4424890), (2040, 3539912), (2720, 2654934), (3264, 2212445), (4080, 1769956), (5440, 1327467), (8160, 884978), (16320, 442489)]