2196837720

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{26417}}^1$

素因数の和:26455

約数の個数: 256

約数和(自身を含む): 9130060800

約数和(自身を除く): 6933223080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 108, 110, 120, 126, 132, 135, 140, 154, 165, 168, 180, 189, 198, 210, 216, 220, 231, 252, 264, 270, 280, 297, 308, 315, 330, 360, 378, 385, 396, 420, 440, 462, 495, 504, 540, 594, 616, 630, 660, 693, 756, 770, 792, 840, 924, 945, 990, 1080, 1155, 1188, 1260, 1320, 1386, 1485, 1512, 1540, 1848, 1890, 1980, 2079, 2310, 2376, 2520, 2772, 2970, 3080, 3465, 3780, 3960, 4158, 4620, 5544, 5940, 6930, 7560, 8316, 9240, 10395, 11880, 13860, 16632, 20790, 26417, 27720, 41580, 52834, 79251, 83160, 105668, 132085, 158502, 184919, 211336, 237753, 264170, 290587, 317004, 369838, 396255, 475506, 528340, 554757, 581174, 634008, 713259, 739676, 792510, 871761, 924595, 951012, 1056680, 1109514, 1162348, 1188765, 1426518, 1452935, 1479352, 1585020, 1664271, 1743522, 1849190, 1902024, 2034109, 2219028, 2324696, 2377530, 2615283, 2773785, 2853036, 2905870, 3170040, 3328542, 3487044, 3566295, 3698380, 4068218, 4358805, 4438056, 4755060, 4992813, 5230566, 5547570, 5706072, 5811740, 6102327, 6657084, 6974088, 7132590, 7396760, 7845849, 8136436, 8321355, 8717610, 9510120, 9985626, 10170545, 10461132, 11095140, 11623480, 12204654, 13076415, 13314168, 14265180, 15691698, 16272872, 16642710, 17435220, 18306981, 19971252, 20341090, 20922264, 22190280, 24409308, 24964065, 26152830, 28530360, 30511635, 31383396, 33285420, 34870440, 36613962, 39229245, 39942504, 40682180, 48818616, 49928130, 52305660, 54920943, 61023270, 62766792, 66570840, 73227924, 78458490, 81364360, 91534905, 99856260, 104611320, 109841886, 122046540, 146455848, 156916980, 183069810, 199712520, 219683772, 244093080, 274604715, 313833960, 366139620, 439367544, 549209430, 732279240, 1098418860, 2196837720]

約数ペア:

[(1, 2196837720), (2, 1098418860), (3, 732279240), (4, 549209430), (5, 439367544), (6, 366139620), (7, 313833960), (8, 274604715), (9, 244093080), (10, 219683772), (11, 199712520), (12, 183069810), (14, 156916980), (15, 146455848), (18, 122046540), (20, 109841886), (21, 104611320), (22, 99856260), (24, 91534905), (27, 81364360), (28, 78458490), (30, 73227924), (33, 66570840), (35, 62766792), (36, 61023270), (40, 54920943), (42, 52305660), (44, 49928130), (45, 48818616), (54, 40682180), (55, 39942504), (56, 39229245), (60, 36613962), (63, 34870440), (66, 33285420), (70, 31383396), (72, 30511635), (77, 28530360), (84, 26152830), (88, 24964065), (90, 24409308), (99, 22190280), (105, 20922264), (108, 20341090), (110, 19971252), (120, 18306981), (126, 17435220), (132, 16642710), (135, 16272872), (140, 15691698), (154, 14265180), (165, 13314168), (168, 13076415), (180, 12204654), (189, 11623480), (198, 11095140), (210, 10461132), (216, 10170545), (220, 9985626), (231, 9510120), (252, 8717610), (264, 8321355), (270, 8136436), (280, 7845849), (297, 7396760), (308, 7132590), (315, 6974088), (330, 6657084), (360, 6102327), (378, 5811740), (385, 5706072), (396, 5547570), (420, 5230566), (440, 4992813), (462, 4755060), (495, 4438056), (504, 4358805), (540, 4068218), (594, 3698380), (616, 3566295), (630, 3487044), (660, 3328542), (693, 3170040), (756, 2905870), (770, 2853036), (792, 2773785), (840, 2615283), (924, 2377530), (945, 2324696), (990, 2219028), (1080, 2034109), (1155, 1902024), (1188, 1849190), (1260, 1743522), (1320, 1664271), (1386, 1585020), (1485, 1479352), (1512, 1452935), (1540, 1426518), (1848, 1188765), (1890, 1162348), (1980, 1109514), (2079, 1056680), (2310, 951012), (2376, 924595), (2520, 871761), (2772, 792510), (2970, 739676), (3080, 713259), (3465, 634008), (3780, 581174), (3960, 554757), (4158, 528340), (4620, 475506), (5544, 396255), (5940, 369838), (6930, 317004), (7560, 290587), (8316, 264170), (9240, 237753), (10395, 211336), (11880, 184919), (13860, 158502), (16632, 132085), (20790, 105668), (26417, 83160), (27720, 79251), (41580, 52834)]