817036320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{449}}^1$

素因数の和:707

約数の個数: 192

約数和(自身を含む): 2743372800

約数和(自身を除く): 1926336480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 223, 240, 255, 272, 340, 408, 446, 449, 480, 510, 544, 669, 680, 816, 892, 898, 1020, 1115, 1338, 1347, 1360, 1632, 1784, 1796, 2040, 2230, 2245, 2676, 2694, 2720, 3345, 3568, 3592, 3791, 4080, 4460, 4490, 5352, 5388, 6690, 6735, 7136, 7184, 7582, 7633, 8160, 8920, 8980, 10704, 10776, 11373, 13380, 13470, 14368, 15164, 15266, 17840, 17960, 18955, 21408, 21552, 22746, 22899, 26760, 26940, 30328, 30532, 35680, 35920, 37910, 38165, 43104, 45492, 45798, 53520, 53880, 56865, 60656, 61064, 71840, 75820, 76330, 90984, 91596, 100127, 107040, 107760, 113730, 114495, 121312, 122128, 151640, 152660, 181968, 183192, 200254, 215520, 227460, 228990, 244256, 300381, 303280, 305320, 363936, 366384, 400508, 454920, 457980, 500635, 600762, 606560, 610640, 732768, 801016, 909840, 915960, 1001270, 1201524, 1221280, 1501905, 1602032, 1702159, 1819680, 1831920, 2002540, 2403048, 3003810, 3204064, 3404318, 3663840, 4005080, 4806096, 5106477, 6007620, 6808636, 8010160, 8510795, 9612192, 10212954, 12015240, 13617272, 16020320, 17021590, 20425908, 24030480, 25532385, 27234544, 34043180, 40851816, 48060960, 51064770, 54469088, 68086360, 81703632, 102129540, 136172720, 163407264, 204259080, 272345440, 408518160, 817036320]

約数ペア:

[(1, 817036320), (2, 408518160), (3, 272345440), (4, 204259080), (5, 163407264), (6, 136172720), (8, 102129540), (10, 81703632), (12, 68086360), (15, 54469088), (16, 51064770), (17, 48060960), (20, 40851816), (24, 34043180), (30, 27234544), (32, 25532385), (34, 24030480), (40, 20425908), (48, 17021590), (51, 16020320), (60, 13617272), (68, 12015240), (80, 10212954), (85, 9612192), (96, 8510795), (102, 8010160), (120, 6808636), (136, 6007620), (160, 5106477), (170, 4806096), (204, 4005080), (223, 3663840), (240, 3404318), (255, 3204064), (272, 3003810), (340, 2403048), (408, 2002540), (446, 1831920), (449, 1819680), (480, 1702159), (510, 1602032), (544, 1501905), (669, 1221280), (680, 1201524), (816, 1001270), (892, 915960), (898, 909840), (1020, 801016), (1115, 732768), (1338, 610640), (1347, 606560), (1360, 600762), (1632, 500635), (1784, 457980), (1796, 454920), (2040, 400508), (2230, 366384), (2245, 363936), (2676, 305320), (2694, 303280), (2720, 300381), (3345, 244256), (3568, 228990), (3592, 227460), (3791, 215520), (4080, 200254), (4460, 183192), (4490, 181968), (5352, 152660), (5388, 151640), (6690, 122128), (6735, 121312), (7136, 114495), (7184, 113730), (7582, 107760), (7633, 107040), (8160, 100127), (8920, 91596), (8980, 90984), (10704, 76330), (10776, 75820), (11373, 71840), (13380, 61064), (13470, 60656), (14368, 56865), (15164, 53880), (15266, 53520), (17840, 45798), (17960, 45492), (18955, 43104), (21408, 38165), (21552, 37910), (22746, 35920), (22899, 35680), (26760, 30532), (26940, 30328)]