1219241160

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1$

素因数の和:314

約数の個数: 320

約数和(自身を含む): 4321152000

約数和(自身を除く): 3101910840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 61, 62, 72, 81, 90, 93, 108, 120, 122, 124, 135, 155, 162, 180, 183, 186, 199, 216, 244, 248, 270, 279, 305, 310, 324, 360, 366, 372, 398, 405, 465, 488, 540, 549, 558, 597, 610, 620, 648, 732, 744, 796, 810, 837, 915, 930, 995, 1080, 1098, 1116, 1194, 1220, 1240, 1395, 1464, 1592, 1620, 1647, 1674, 1791, 1830, 1860, 1891, 1990, 2196, 2232, 2388, 2440, 2511, 2745, 2790, 2985, 3240, 3294, 3348, 3582, 3660, 3720, 3782, 3980, 4185, 4392, 4776, 4941, 5022, 5373, 5490, 5580, 5673, 5970, 6169, 6588, 6696, 7164, 7320, 7564, 7960, 8235, 8370, 8955, 9455, 9882, 10044, 10746, 10980, 11160, 11346, 11940, 12139, 12338, 12555, 13176, 14328, 15128, 16119, 16470, 16740, 17019, 17910, 18507, 18910, 19764, 20088, 21492, 21960, 22692, 23880, 24278, 24676, 24705, 25110, 26865, 28365, 30845, 32238, 32940, 33480, 34038, 35820, 36417, 37014, 37820, 39528, 42984, 45384, 48556, 49352, 49410, 50220, 51057, 53730, 55521, 56730, 60695, 61690, 64476, 65880, 68076, 71640, 72834, 74028, 75640, 80595, 85095, 92535, 97112, 98820, 100440, 102114, 107460, 109251, 111042, 113460, 121390, 123380, 128952, 136152, 145668, 148056, 153171, 161190, 166563, 170190, 182085, 185070, 197640, 204228, 214920, 218502, 222084, 226920, 242780, 246760, 255285, 277605, 291336, 306342, 322380, 327753, 333126, 340380, 364170, 370140, 376309, 408456, 437004, 444168, 485560, 499689, 510570, 546255, 555210, 612684, 644760, 655506, 666252, 680760, 728340, 740280, 752618, 765855, 832815, 874008, 983259, 999378, 1021140, 1092510, 1110420, 1128927, 1225368, 1311012, 1332504, 1456680, 1505236, 1531710, 1638765, 1665630, 1881545, 1966518, 1998756, 2042280, 2185020, 2220840, 2257854, 2498445, 2622024, 3010472, 3063420, 3277530, 3331260, 3386781, 3763090, 3933036, 3997512, 4370040, 4515708, 4916295, 4996890, 5644635, 6126840, 6555060, 6662520, 6773562, 7526180, 7866072, 9031416, 9832590, 9993780, 10160343, 11289270, 13110120, 13547124, 15052360, 16933905, 19665180, 19987560, 20320686, 22578540, 27094248, 30481029, 33867810, 39330360, 40641372, 45157080, 50801715, 60962058, 67735620, 81282744, 101603430, 121924116, 135471240, 152405145, 203206860, 243848232, 304810290, 406413720, 609620580, 1219241160]

約数ペア:

[(1, 1219241160), (2, 609620580), (3, 406413720), (4, 304810290), (5, 243848232), (6, 203206860), (8, 152405145), (9, 135471240), (10, 121924116), (12, 101603430), (15, 81282744), (18, 67735620), (20, 60962058), (24, 50801715), (27, 45157080), (30, 40641372), (31, 39330360), (36, 33867810), (40, 30481029), (45, 27094248), (54, 22578540), (60, 20320686), (61, 19987560), (62, 19665180), (72, 16933905), (81, 15052360), (90, 13547124), (93, 13110120), (108, 11289270), (120, 10160343), (122, 9993780), (124, 9832590), (135, 9031416), (155, 7866072), (162, 7526180), (180, 6773562), (183, 6662520), (186, 6555060), (199, 6126840), (216, 5644635), (244, 4996890), (248, 4916295), (270, 4515708), (279, 4370040), (305, 3997512), (310, 3933036), (324, 3763090), (360, 3386781), (366, 3331260), (372, 3277530), (398, 3063420), (405, 3010472), (465, 2622024), (488, 2498445), (540, 2257854), (549, 2220840), (558, 2185020), (597, 2042280), (610, 1998756), (620, 1966518), (648, 1881545), (732, 1665630), (744, 1638765), (796, 1531710), (810, 1505236), (837, 1456680), (915, 1332504), (930, 1311012), (995, 1225368), (1080, 1128927), (1098, 1110420), (1116, 1092510), (1194, 1021140), (1220, 999378), (1240, 983259), (1395, 874008), (1464, 832815), (1592, 765855), (1620, 752618), (1647, 740280), (1674, 728340), (1791, 680760), (1830, 666252), (1860, 655506), (1891, 644760), (1990, 612684), (2196, 555210), (2232, 546255), (2388, 510570), (2440, 499689), (2511, 485560), (2745, 444168), (2790, 437004), (2985, 408456), (3240, 376309), (3294, 370140), (3348, 364170), (3582, 340380), (3660, 333126), (3720, 327753), (3782, 322380), (3980, 306342), (4185, 291336), (4392, 277605), (4776, 255285), (4941, 246760), (5022, 242780), (5373, 226920), (5490, 222084), (5580, 218502), (5673, 214920), (5970, 204228), (6169, 197640), (6588, 185070), (6696, 182085), (7164, 170190), (7320, 166563), (7564, 161190), (7960, 153171), (8235, 148056), (8370, 145668), (8955, 136152), (9455, 128952), (9882, 123380), (10044, 121390), (10746, 113460), (10980, 111042), (11160, 109251), (11346, 107460), (11940, 102114), (12139, 100440), (12338, 98820), (12555, 97112), (13176, 92535), (14328, 85095), (15128, 80595), (16119, 75640), (16470, 74028), (16740, 72834), (17019, 71640), (17910, 68076), (18507, 65880), (18910, 64476), (19764, 61690), (20088, 60695), (21492, 56730), (21960, 55521), (22692, 53730), (23880, 51057), (24278, 50220), (24676, 49410), (24705, 49352), (25110, 48556), (26865, 45384), (28365, 42984), (30845, 39528), (32238, 37820), (32940, 37014), (33480, 36417), (34038, 35820)]