2028518400

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:527

約数の個数: 264

約数和(自身を含む): 6830003824

約数和(自身を除く): 4801485424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 61, 64, 75, 80, 96, 100, 120, 122, 128, 150, 160, 183, 192, 200, 240, 244, 256, 300, 305, 320, 366, 384, 400, 433, 480, 488, 512, 600, 610, 640, 732, 768, 800, 866, 915, 960, 976, 1024, 1200, 1220, 1280, 1299, 1464, 1525, 1536, 1600, 1732, 1830, 1920, 1952, 2165, 2400, 2440, 2560, 2598, 2928, 3050, 3072, 3200, 3464, 3660, 3840, 3904, 4330, 4575, 4800, 4880, 5120, 5196, 5856, 6100, 6400, 6495, 6928, 7320, 7680, 7808, 8660, 9150, 9600, 9760, 10392, 10825, 11712, 12200, 12800, 12990, 13856, 14640, 15360, 15616, 17320, 18300, 19200, 19520, 20784, 21650, 23424, 24400, 25600, 25980, 26413, 27712, 29280, 31232, 32475, 34640, 36600, 38400, 39040, 41568, 43300, 46848, 48800, 51960, 52826, 55424, 58560, 62464, 64950, 69280, 73200, 76800, 78080, 79239, 83136, 86600, 93696, 97600, 103920, 105652, 110848, 117120, 129900, 132065, 138560, 146400, 156160, 158478, 166272, 173200, 187392, 195200, 207840, 211304, 221696, 234240, 259800, 264130, 277120, 292800, 312320, 316956, 332544, 346400, 390400, 396195, 415680, 422608, 443392, 468480, 519600, 528260, 554240, 585600, 633912, 660325, 665088, 692800, 780800, 792390, 831360, 845216, 936960, 1039200, 1056520, 1108480, 1171200, 1267824, 1320650, 1330176, 1385600, 1561600, 1584780, 1662720, 1690432, 1980975, 2078400, 2113040, 2216960, 2342400, 2535648, 2641300, 2771200, 3169560, 3325440, 3380864, 3961950, 4156800, 4226080, 4684800, 5071296, 5282600, 5542400, 6339120, 6650880, 6761728, 7923900, 8313600, 8452160, 10142592, 10565200, 11084800, 12678240, 13523456, 15847800, 16627200, 16904320, 20285184, 21130400, 25356480, 27046912, 31695600, 33254400, 33808640, 40570368, 42260800, 50712960, 63391200, 67617280, 81140736, 84521600, 101425920, 126782400, 135234560, 169043200, 202851840, 253564800, 338086400, 405703680, 507129600, 676172800, 1014259200, 2028518400]

約数ペア:

[(1, 2028518400), (2, 1014259200), (3, 676172800), (4, 507129600), (5, 405703680), (6, 338086400), (8, 253564800), (10, 202851840), (12, 169043200), (15, 135234560), (16, 126782400), (20, 101425920), (24, 84521600), (25, 81140736), (30, 67617280), (32, 63391200), (40, 50712960), (48, 42260800), (50, 40570368), (60, 33808640), (61, 33254400), (64, 31695600), (75, 27046912), (80, 25356480), (96, 21130400), (100, 20285184), (120, 16904320), (122, 16627200), (128, 15847800), (150, 13523456), (160, 12678240), (183, 11084800), (192, 10565200), (200, 10142592), (240, 8452160), (244, 8313600), (256, 7923900), (300, 6761728), (305, 6650880), (320, 6339120), (366, 5542400), (384, 5282600), (400, 5071296), (433, 4684800), (480, 4226080), (488, 4156800), (512, 3961950), (600, 3380864), (610, 3325440), (640, 3169560), (732, 2771200), (768, 2641300), (800, 2535648), (866, 2342400), (915, 2216960), (960, 2113040), (976, 2078400), (1024, 1980975), (1200, 1690432), (1220, 1662720), (1280, 1584780), (1299, 1561600), (1464, 1385600), (1525, 1330176), (1536, 1320650), (1600, 1267824), (1732, 1171200), (1830, 1108480), (1920, 1056520), (1952, 1039200), (2165, 936960), (2400, 845216), (2440, 831360), (2560, 792390), (2598, 780800), (2928, 692800), (3050, 665088), (3072, 660325), (3200, 633912), (3464, 585600), (3660, 554240), (3840, 528260), (3904, 519600), (4330, 468480), (4575, 443392), (4800, 422608), (4880, 415680), (5120, 396195), (5196, 390400), (5856, 346400), (6100, 332544), (6400, 316956), (6495, 312320), (6928, 292800), (7320, 277120), (7680, 264130), (7808, 259800), (8660, 234240), (9150, 221696), (9600, 211304), (9760, 207840), (10392, 195200), (10825, 187392), (11712, 173200), (12200, 166272), (12800, 158478), (12990, 156160), (13856, 146400), (14640, 138560), (15360, 132065), (15616, 129900), (17320, 117120), (18300, 110848), (19200, 105652), (19520, 103920), (20784, 97600), (21650, 93696), (23424, 86600), (24400, 83136), (25600, 79239), (25980, 78080), (26413, 76800), (27712, 73200), (29280, 69280), (31232, 64950), (32475, 62464), (34640, 58560), (36600, 55424), (38400, 52826), (39040, 51960), (41568, 48800), (43300, 46848)]