419668080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4339}}^1$

素因数の和:4399

約数の個数: 160

約数和(自身を含む): 1446574080

約数和(自身を除く): 1026906000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 465, 496, 520, 620, 624, 744, 780, 806, 930, 1040, 1209, 1240, 1488, 1560, 1612, 1860, 2015, 2418, 2480, 3120, 3224, 3720, 4030, 4339, 4836, 6045, 6448, 7440, 8060, 8678, 9672, 12090, 13017, 16120, 17356, 19344, 21695, 24180, 26034, 32240, 34712, 43390, 48360, 52068, 56407, 65085, 69424, 86780, 96720, 104136, 112814, 130170, 134509, 169221, 173560, 208272, 225628, 260340, 269018, 282035, 338442, 347120, 403527, 451256, 520680, 538036, 564070, 672545, 676884, 807054, 846105, 902512, 1041360, 1076072, 1128140, 1345090, 1353768, 1614108, 1692210, 1748617, 2017635, 2152144, 2256280, 2690180, 2707536, 3228216, 3384420, 3497234, 4035270, 4512560, 5245851, 5380360, 6456432, 6768840, 6994468, 8070540, 8743085, 10491702, 10760720, 13537680, 13988936, 16141080, 17486170, 20983404, 26229255, 27977872, 32282160, 34972340, 41966808, 52458510, 69944680, 83933616, 104917020, 139889360, 209834040, 419668080]

約数ペア:

[(1, 419668080), (2, 209834040), (3, 139889360), (4, 104917020), (5, 83933616), (6, 69944680), (8, 52458510), (10, 41966808), (12, 34972340), (13, 32282160), (15, 27977872), (16, 26229255), (20, 20983404), (24, 17486170), (26, 16141080), (30, 13988936), (31, 13537680), (39, 10760720), (40, 10491702), (48, 8743085), (52, 8070540), (60, 6994468), (62, 6768840), (65, 6456432), (78, 5380360), (80, 5245851), (93, 4512560), (104, 4035270), (120, 3497234), (124, 3384420), (130, 3228216), (155, 2707536), (156, 2690180), (186, 2256280), (195, 2152144), (208, 2017635), (240, 1748617), (248, 1692210), (260, 1614108), (310, 1353768), (312, 1345090), (372, 1128140), (390, 1076072), (403, 1041360), (465, 902512), (496, 846105), (520, 807054), (620, 676884), (624, 672545), (744, 564070), (780, 538036), (806, 520680), (930, 451256), (1040, 403527), (1209, 347120), (1240, 338442), (1488, 282035), (1560, 269018), (1612, 260340), (1860, 225628), (2015, 208272), (2418, 173560), (2480, 169221), (3120, 134509), (3224, 130170), (3720, 112814), (4030, 104136), (4339, 96720), (4836, 86780), (6045, 69424), (6448, 65085), (7440, 56407), (8060, 52068), (8678, 48360), (9672, 43390), (12090, 34712), (13017, 32240), (16120, 26034), (17356, 24180), (19344, 21695)]