1770997440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{108517}}^1$

素因数の和:108554

約数の個数: 112

約数和(自身を含む): 5953731552

約数和(自身を除く): 4182734112

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, 108517, 217034, 325551, 434068, 542585, 651102, 868136, 1085170, 1302204, 1627755, 1736272, 1844789, 2170340, 2604408, 3255510, 3472544, 3689578, 4340680, 5208816, 5534367, 6511020, 6945088, 7379156, 8681360, 9223945, 10417632, 11068734, 13022040, 14758312, 17362720, 18447890, 20835264, 22137468, 26044080, 27671835, 29516624, 34725440, 36895780, 44274936, 52088160, 55343670, 59033248, 73791560, 88549872, 104176320, 110687340, 118066496, 147583120, 177099744, 221374680, 295166240, 354199488, 442749360, 590332480, 885498720, 1770997440]

約数ペア:

[(1, 1770997440), (2, 885498720), (3, 590332480), (4, 442749360), (5, 354199488), (6, 295166240), (8, 221374680), (10, 177099744), (12, 147583120), (15, 118066496), (16, 110687340), (17, 104176320), (20, 88549872), (24, 73791560), (30, 59033248), (32, 55343670), (34, 52088160), (40, 44274936), (48, 36895780), (51, 34725440), (60, 29516624), (64, 27671835), (68, 26044080), (80, 22137468), (85, 20835264), (96, 18447890), (102, 17362720), (120, 14758312), (136, 13022040), (160, 11068734), (170, 10417632), (192, 9223945), (204, 8681360), (240, 7379156), (255, 6945088), (272, 6511020), (320, 5534367), (340, 5208816), (408, 4340680), (480, 3689578), (510, 3472544), (544, 3255510), (680, 2604408), (816, 2170340), (960, 1844789), (1020, 1736272), (1088, 1627755), (1360, 1302204), (1632, 1085170), (2040, 868136), (2720, 651102), (3264, 542585), (4080, 434068), (5440, 325551), (8160, 217034), (16320, 108517)]