2197350720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6203}}^1$

素因数の和:6270

約数の個数: 224

約数和(自身を含む): 7942112640

約数和(自身を除く): 5744761920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 82, 90, 96, 108, 120, 123, 135, 144, 160, 164, 180, 192, 205, 216, 240, 246, 270, 288, 320, 328, 360, 369, 410, 432, 480, 492, 540, 576, 615, 656, 720, 738, 820, 864, 960, 984, 1080, 1107, 1230, 1312, 1440, 1476, 1640, 1728, 1845, 1968, 2160, 2214, 2460, 2624, 2880, 2952, 3280, 3690, 3936, 4320, 4428, 4920, 5535, 5904, 6203, 6560, 7380, 7872, 8640, 8856, 9840, 11070, 11808, 12406, 13120, 14760, 17712, 18609, 19680, 22140, 23616, 24812, 29520, 31015, 35424, 37218, 39360, 44280, 49624, 55827, 59040, 62030, 70848, 74436, 88560, 93045, 99248, 111654, 118080, 124060, 148872, 167481, 177120, 186090, 198496, 223308, 248120, 254323, 279135, 297744, 334962, 354240, 372180, 396992, 446616, 496240, 508646, 558270, 595488, 669924, 744360, 762969, 837405, 893232, 992480, 1017292, 1116540, 1190976, 1271615, 1339848, 1488720, 1525938, 1674810, 1786464, 1984960, 2034584, 2233080, 2288907, 2543230, 2679696, 2977440, 3051876, 3349620, 3572928, 3814845, 4069168, 4466160, 4577814, 5086460, 5359392, 5954880, 6103752, 6699240, 6866721, 7629690, 8138336, 8932320, 9155628, 10172920, 10718784, 11444535, 12207504, 13398480, 13733442, 15259380, 16276672, 17864640, 18311256, 20345840, 22889070, 24415008, 26796960, 27466884, 30518760, 34333605, 36622512, 40691680, 45778140, 48830016, 53593920, 54933768, 61037520, 68667210, 73245024, 81383360, 91556280, 109867536, 122075040, 137334420, 146490048, 183112560, 219735072, 244150080, 274668840, 366225120, 439470144, 549337680, 732450240, 1098675360, 2197350720]

約数ペア:

[(1, 2197350720), (2, 1098675360), (3, 732450240), (4, 549337680), (5, 439470144), (6, 366225120), (8, 274668840), (9, 244150080), (10, 219735072), (12, 183112560), (15, 146490048), (16, 137334420), (18, 122075040), (20, 109867536), (24, 91556280), (27, 81383360), (30, 73245024), (32, 68667210), (36, 61037520), (40, 54933768), (41, 53593920), (45, 48830016), (48, 45778140), (54, 40691680), (60, 36622512), (64, 34333605), (72, 30518760), (80, 27466884), (82, 26796960), (90, 24415008), (96, 22889070), (108, 20345840), (120, 18311256), (123, 17864640), (135, 16276672), (144, 15259380), (160, 13733442), (164, 13398480), (180, 12207504), (192, 11444535), (205, 10718784), (216, 10172920), (240, 9155628), (246, 8932320), (270, 8138336), (288, 7629690), (320, 6866721), (328, 6699240), (360, 6103752), (369, 5954880), (410, 5359392), (432, 5086460), (480, 4577814), (492, 4466160), (540, 4069168), (576, 3814845), (615, 3572928), (656, 3349620), (720, 3051876), (738, 2977440), (820, 2679696), (864, 2543230), (960, 2288907), (984, 2233080), (1080, 2034584), (1107, 1984960), (1230, 1786464), (1312, 1674810), (1440, 1525938), (1476, 1488720), (1640, 1339848), (1728, 1271615), (1845, 1190976), (1968, 1116540), (2160, 1017292), (2214, 992480), (2460, 893232), (2624, 837405), (2880, 762969), (2952, 744360), (3280, 669924), (3690, 595488), (3936, 558270), (4320, 508646), (4428, 496240), (4920, 446616), (5535, 396992), (5904, 372180), (6203, 354240), (6560, 334962), (7380, 297744), (7872, 279135), (8640, 254323), (8856, 248120), (9840, 223308), (11070, 198496), (11808, 186090), (12406, 177120), (13120, 167481), (14760, 148872), (17712, 124060), (18609, 118080), (19680, 111654), (22140, 99248), (23616, 93045), (24812, 88560), (29520, 74436), (31015, 70848), (35424, 62030), (37218, 59040), (39360, 55827), (44280, 49624)]