404483520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2617}}^1$

素因数の和:2667

約数の個数: 224

約数和(自身を含む): 1532095488

約数和(自身を除く): 1127611968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 276, 280, 320, 322, 336, 345, 368, 420, 448, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 960, 966, 1104, 1120, 1288, 1344, 1380, 1472, 1610, 1680, 1840, 1932, 2208, 2240, 2415, 2576, 2617, 2760, 3220, 3360, 3680, 3864, 4416, 4830, 5152, 5234, 5520, 6440, 6720, 7360, 7728, 7851, 9660, 10304, 10468, 11040, 12880, 13085, 15456, 15702, 18319, 19320, 20936, 22080, 25760, 26170, 30912, 31404, 36638, 38640, 39255, 41872, 51520, 52340, 54957, 60191, 62808, 73276, 77280, 78510, 83744, 91595, 104680, 109914, 120382, 125616, 146552, 154560, 157020, 167488, 180573, 183190, 209360, 219828, 240764, 251232, 274785, 293104, 300955, 314040, 361146, 366380, 418720, 421337, 439656, 481528, 502464, 549570, 586208, 601910, 628080, 722292, 732760, 837440, 842674, 879312, 902865, 963056, 1099140, 1172416, 1203820, 1256160, 1264011, 1444584, 1465520, 1685348, 1758624, 1805730, 1926112, 2106685, 2198280, 2407640, 2512320, 2528022, 2889168, 2931040, 3370696, 3517248, 3611460, 3852224, 4213370, 4396560, 4815280, 5056044, 5778336, 5862080, 6320055, 6741392, 7222920, 8426740, 8793120, 9630560, 10112088, 11556672, 12640110, 13482784, 14445840, 16853480, 17586240, 19261120, 20224176, 25280220, 26965568, 28891680, 33706960, 40448352, 50560440, 57783360, 67413920, 80896704, 101120880, 134827840, 202241760, 404483520]

約数ペア:

[(1, 404483520), (2, 202241760), (3, 134827840), (4, 101120880), (5, 80896704), (6, 67413920), (7, 57783360), (8, 50560440), (10, 40448352), (12, 33706960), (14, 28891680), (15, 26965568), (16, 25280220), (20, 20224176), (21, 19261120), (23, 17586240), (24, 16853480), (28, 14445840), (30, 13482784), (32, 12640110), (35, 11556672), (40, 10112088), (42, 9630560), (46, 8793120), (48, 8426740), (56, 7222920), (60, 6741392), (64, 6320055), (69, 5862080), (70, 5778336), (80, 5056044), (84, 4815280), (92, 4396560), (96, 4213370), (105, 3852224), (112, 3611460), (115, 3517248), (120, 3370696), (138, 2931040), (140, 2889168), (160, 2528022), (161, 2512320), (168, 2407640), (184, 2198280), (192, 2106685), (210, 1926112), (224, 1805730), (230, 1758624), (240, 1685348), (276, 1465520), (280, 1444584), (320, 1264011), (322, 1256160), (336, 1203820), (345, 1172416), (368, 1099140), (420, 963056), (448, 902865), (460, 879312), (480, 842674), (483, 837440), (552, 732760), (560, 722292), (644, 628080), (672, 601910), (690, 586208), (736, 549570), (805, 502464), (840, 481528), (920, 439656), (960, 421337), (966, 418720), (1104, 366380), (1120, 361146), (1288, 314040), (1344, 300955), (1380, 293104), (1472, 274785), (1610, 251232), (1680, 240764), (1840, 219828), (1932, 209360), (2208, 183190), (2240, 180573), (2415, 167488), (2576, 157020), (2617, 154560), (2760, 146552), (3220, 125616), (3360, 120382), (3680, 109914), (3864, 104680), (4416, 91595), (4830, 83744), (5152, 78510), (5234, 77280), (5520, 73276), (6440, 62808), (6720, 60191), (7360, 54957), (7728, 52340), (7851, 51520), (9660, 41872), (10304, 39255), (10468, 38640), (11040, 36638), (12880, 31404), (13085, 30912), (15456, 26170), (15702, 25760), (18319, 22080), (19320, 20936)]