2122878240

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{70201}}^1$

素因数の和:70232

約数の個数: 192

約数和(自身を含む): 8491633920

約数和(自身を除く): 6368755680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 70201, 140402, 210603, 280804, 351005, 421206, 491407, 561608, 631809, 702010, 842412, 982814, 1053015, 1123216, 1263618, 1404020, 1474221, 1684824, 1895427, 1965628, 2106030, 2246432, 2457035, 2527236, 2808040, 2948442, 3159045, 3369648, 3790854, 3931256, 4212060, 4422663, 4914070, 5054472, 5616080, 5896884, 6318090, 6739296, 7371105, 7581708, 7862512, 8424120, 8845326, 9477135, 9828140, 10108944, 11232160, 11793768, 12636180, 13267989, 14742210, 15163416, 15725024, 16848240, 17690652, 18954270, 19656280, 20217888, 22113315, 23587536, 25272360, 26535978, 29484420, 30326832, 33696480, 35381304, 37908540, 39312560, 44226630, 47175072, 50544720, 53071956, 58968840, 60653664, 66339945, 70762608, 75817080, 78625120, 88453260, 101089440, 106143912, 117937680, 132679890, 141525216, 151634160, 176906520, 212287824, 235875360, 265359780, 303268320, 353813040, 424575648, 530719560, 707626080, 1061439120, 2122878240]

約数ペア:

[(1, 2122878240), (2, 1061439120), (3, 707626080), (4, 530719560), (5, 424575648), (6, 353813040), (7, 303268320), (8, 265359780), (9, 235875360), (10, 212287824), (12, 176906520), (14, 151634160), (15, 141525216), (16, 132679890), (18, 117937680), (20, 106143912), (21, 101089440), (24, 88453260), (27, 78625120), (28, 75817080), (30, 70762608), (32, 66339945), (35, 60653664), (36, 58968840), (40, 53071956), (42, 50544720), (45, 47175072), (48, 44226630), (54, 39312560), (56, 37908540), (60, 35381304), (63, 33696480), (70, 30326832), (72, 29484420), (80, 26535978), (84, 25272360), (90, 23587536), (96, 22113315), (105, 20217888), (108, 19656280), (112, 18954270), (120, 17690652), (126, 16848240), (135, 15725024), (140, 15163416), (144, 14742210), (160, 13267989), (168, 12636180), (180, 11793768), (189, 11232160), (210, 10108944), (216, 9828140), (224, 9477135), (240, 8845326), (252, 8424120), (270, 7862512), (280, 7581708), (288, 7371105), (315, 6739296), (336, 6318090), (360, 5896884), (378, 5616080), (420, 5054472), (432, 4914070), (480, 4422663), (504, 4212060), (540, 3931256), (560, 3790854), (630, 3369648), (672, 3159045), (720, 2948442), (756, 2808040), (840, 2527236), (864, 2457035), (945, 2246432), (1008, 2106030), (1080, 1965628), (1120, 1895427), (1260, 1684824), (1440, 1474221), (1512, 1404020), (1680, 1263618), (1890, 1123216), (2016, 1053015), (2160, 982814), (2520, 842412), (3024, 702010), (3360, 631809), (3780, 561608), (4320, 491407), (5040, 421206), (6048, 351005), (7560, 280804), (10080, 210603), (15120, 140402), (30240, 70201)]