16980946560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{2273}}^1$

素因数の和:3595

約数の個数: 192

約数和(自身を含む): 58708358280

約数和(自身を除く): 41727411720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1297, 1440, 1920, 2273, 2594, 2880, 3891, 4546, 5188, 5760, 6485, 6819, 7782, 9092, 10376, 11365, 11673, 12970, 13638, 15564, 18184, 19455, 20457, 20752, 22730, 23346, 25940, 27276, 31128, 34095, 36368, 38910, 40914, 41504, 45460, 46692, 51880, 54552, 58365, 62256, 68190, 72736, 77820, 81828, 83008, 90920, 93384, 102285, 103760, 109104, 116730, 124512, 136380, 145472, 155640, 163656, 166016, 181840, 186768, 204570, 207520, 218208, 233460, 249024, 272760, 290944, 311280, 327312, 363680, 373536, 409140, 415040, 436416, 466920, 498048, 545520, 622560, 654624, 727360, 747072, 818280, 830080, 872832, 933840, 1091040, 1245120, 1309248, 1454720, 1494144, 1636560, 1867680, 2182080, 2490240, 2618496, 2948081, 3273120, 3735360, 4364160, 5896162, 6546240, 7470720, 8844243, 11792324, 13092480, 14740405, 17688486, 23584648, 26532729, 29480810, 35376972, 44221215, 47169296, 53065458, 58961620, 70753944, 88442430, 94338592, 106130916, 117923240, 132663645, 141507888, 176884860, 188677184, 212261832, 235846480, 265327290, 283015776, 353769720, 377354368, 424523664, 471692960, 530654580, 566031552, 707539440, 849047328, 943385920, 1061309160, 1132063104, 1415078880, 1698094656, 1886771840, 2122618320, 2830157760, 3396189312, 4245236640, 5660315520, 8490473280, 16980946560]

約数ペア:

[(1, 16980946560), (2, 8490473280), (3, 5660315520), (4, 4245236640), (5, 3396189312), (6, 2830157760), (8, 2122618320), (9, 1886771840), (10, 1698094656), (12, 1415078880), (15, 1132063104), (16, 1061309160), (18, 943385920), (20, 849047328), (24, 707539440), (30, 566031552), (32, 530654580), (36, 471692960), (40, 424523664), (45, 377354368), (48, 353769720), (60, 283015776), (64, 265327290), (72, 235846480), (80, 212261832), (90, 188677184), (96, 176884860), (120, 141507888), (128, 132663645), (144, 117923240), (160, 106130916), (180, 94338592), (192, 88442430), (240, 70753944), (288, 58961620), (320, 53065458), (360, 47169296), (384, 44221215), (480, 35376972), (576, 29480810), (640, 26532729), (720, 23584648), (960, 17688486), (1152, 14740405), (1297, 13092480), (1440, 11792324), (1920, 8844243), (2273, 7470720), (2594, 6546240), (2880, 5896162), (3891, 4364160), (4546, 3735360), (5188, 3273120), (5760, 2948081), (6485, 2618496), (6819, 2490240), (7782, 2182080), (9092, 1867680), (10376, 1636560), (11365, 1494144), (11673, 1454720), (12970, 1309248), (13638, 1245120), (15564, 1091040), (18184, 933840), (19455, 872832), (20457, 830080), (20752, 818280), (22730, 747072), (23346, 727360), (25940, 654624), (27276, 622560), (31128, 545520), (34095, 498048), (36368, 466920), (38910, 436416), (40914, 415040), (41504, 409140), (45460, 373536), (46692, 363680), (51880, 327312), (54552, 311280), (58365, 290944), (62256, 272760), (68190, 249024), (72736, 233460), (77820, 218208), (81828, 207520), (83008, 204570), (90920, 186768), (93384, 181840), (102285, 166016), (103760, 163656), (109104, 155640), (116730, 145472), (124512, 136380)]