389996640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:347

約数の個数: 384

約数和(自身を含む): 1545868800

約数和(自身を除く): 1155872160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 29, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 58, 60, 66, 72, 80, 87, 88, 90, 96, 99, 108, 110, 116, 120, 132, 135, 144, 145, 160, 165, 174, 176, 180, 198, 216, 220, 232, 240, 261, 264, 270, 283, 288, 290, 297, 319, 330, 348, 352, 360, 396, 432, 435, 440, 464, 480, 495, 522, 528, 540, 566, 580, 594, 638, 660, 696, 720, 783, 792, 849, 864, 870, 880, 928, 957, 990, 1044, 1056, 1080, 1132, 1160, 1188, 1276, 1305, 1320, 1392, 1415, 1440, 1485, 1566, 1584, 1595, 1698, 1740, 1760, 1914, 1980, 2088, 2160, 2264, 2320, 2376, 2547, 2552, 2610, 2640, 2784, 2830, 2871, 2970, 3113, 3132, 3168, 3190, 3396, 3480, 3828, 3915, 3960, 4176, 4245, 4320, 4528, 4640, 4752, 4785, 5094, 5104, 5220, 5280, 5660, 5742, 5940, 6226, 6264, 6380, 6792, 6960, 7641, 7656, 7830, 7920, 8207, 8352, 8490, 8613, 9056, 9339, 9504, 9570, 10188, 10208, 10440, 11320, 11484, 11880, 12452, 12528, 12735, 12760, 13584, 13920, 14355, 15282, 15312, 15565, 15660, 15840, 16414, 16980, 17226, 18678, 19140, 20376, 20880, 22640, 22968, 23760, 24621, 24904, 25056, 25470, 25520, 27168, 28017, 28710, 30564, 30624, 31130, 31320, 32828, 33960, 34452, 37356, 38205, 38280, 40752, 41035, 41760, 43065, 45280, 45936, 46695, 47520, 49242, 49808, 50940, 51040, 56034, 57420, 61128, 62260, 62640, 65656, 67920, 68904, 73863, 74712, 76410, 76560, 81504, 82070, 84051, 86130, 90277, 91872, 93390, 98484, 99616, 101880, 112068, 114840, 122256, 123105, 124520, 125280, 131312, 135840, 137808, 140085, 147726, 149424, 152820, 153120, 164140, 168102, 172260, 180554, 186780, 196968, 203760, 221589, 224136, 229680, 244512, 246210, 249040, 262624, 270831, 275616, 280170, 295452, 298848, 305640, 328280, 336204, 344520, 361108, 369315, 373560, 393936, 407520, 420255, 443178, 448272, 451385, 459360, 492420, 498080, 541662, 560340, 590904, 611280, 656560, 672408, 689040, 722216, 738630, 747120, 787872, 812493, 840510, 886356, 896544, 902770, 984840, 1083324, 1107945, 1120680, 1181808, 1222560, 1313120, 1344816, 1354155, 1378080, 1444432, 1477260, 1494240, 1624986, 1681020, 1772712, 1805540, 1969680, 2166648, 2215890, 2241360, 2363616, 2437479, 2689632, 2708310, 2888864, 2954520, 3249972, 3362040, 3545424, 3611080, 3939360, 4062465, 4333296, 4431780, 4482720, 4874958, 5416620, 5909040, 6499944, 6724080, 7090848, 7222160, 8124930, 8666592, 8863560, 9749916, 10833240, 11818080, 12187395, 12999888, 13448160, 14444320, 16249860, 17727120, 19499832, 21666480, 24374790, 25999776, 32499720, 35454240, 38999664, 43332960, 48749580, 64999440, 77999328, 97499160, 129998880, 194998320, 389996640]

約数ペア:

[(1, 389996640), (2, 194998320), (3, 129998880), (4, 97499160), (5, 77999328), (6, 64999440), (8, 48749580), (9, 43332960), (10, 38999664), (11, 35454240), (12, 32499720), (15, 25999776), (16, 24374790), (18, 21666480), (20, 19499832), (22, 17727120), (24, 16249860), (27, 14444320), (29, 13448160), (30, 12999888), (32, 12187395), (33, 11818080), (36, 10833240), (40, 9749916), (44, 8863560), (45, 8666592), (48, 8124930), (54, 7222160), (55, 7090848), (58, 6724080), (60, 6499944), (66, 5909040), (72, 5416620), (80, 4874958), (87, 4482720), (88, 4431780), (90, 4333296), (96, 4062465), (99, 3939360), (108, 3611080), (110, 3545424), (116, 3362040), (120, 3249972), (132, 2954520), (135, 2888864), (144, 2708310), (145, 2689632), (160, 2437479), (165, 2363616), (174, 2241360), (176, 2215890), (180, 2166648), (198, 1969680), (216, 1805540), (220, 1772712), (232, 1681020), (240, 1624986), (261, 1494240), (264, 1477260), (270, 1444432), (283, 1378080), (288, 1354155), (290, 1344816), (297, 1313120), (319, 1222560), (330, 1181808), (348, 1120680), (352, 1107945), (360, 1083324), (396, 984840), (432, 902770), (435, 896544), (440, 886356), (464, 840510), (480, 812493), (495, 787872), (522, 747120), (528, 738630), (540, 722216), (566, 689040), (580, 672408), (594, 656560), (638, 611280), (660, 590904), (696, 560340), (720, 541662), (783, 498080), (792, 492420), (849, 459360), (864, 451385), (870, 448272), (880, 443178), (928, 420255), (957, 407520), (990, 393936), (1044, 373560), (1056, 369315), (1080, 361108), (1132, 344520), (1160, 336204), (1188, 328280), (1276, 305640), (1305, 298848), (1320, 295452), (1392, 280170), (1415, 275616), (1440, 270831), (1485, 262624), (1566, 249040), (1584, 246210), (1595, 244512), (1698, 229680), (1740, 224136), (1760, 221589), (1914, 203760), (1980, 196968), (2088, 186780), (2160, 180554), (2264, 172260), (2320, 168102), (2376, 164140), (2547, 153120), (2552, 152820), (2610, 149424), (2640, 147726), (2784, 140085), (2830, 137808), (2871, 135840), (2970, 131312), (3113, 125280), (3132, 124520), (3168, 123105), (3190, 122256), (3396, 114840), (3480, 112068), (3828, 101880), (3915, 99616), (3960, 98484), (4176, 93390), (4245, 91872), (4320, 90277), (4528, 86130), (4640, 84051), (4752, 82070), (4785, 81504), (5094, 76560), (5104, 76410), (5220, 74712), (5280, 73863), (5660, 68904), (5742, 67920), (5940, 65656), (6226, 62640), (6264, 62260), (6380, 61128), (6792, 57420), (6960, 56034), (7641, 51040), (7656, 50940), (7830, 49808), (7920, 49242), (8207, 47520), (8352, 46695), (8490, 45936), (8613, 45280), (9056, 43065), (9339, 41760), (9504, 41035), (9570, 40752), (10188, 38280), (10208, 38205), (10440, 37356), (11320, 34452), (11484, 33960), (11880, 32828), (12452, 31320), (12528, 31130), (12735, 30624), (12760, 30564), (13584, 28710), (13920, 28017), (14355, 27168), (15282, 25520), (15312, 25470), (15565, 25056), (15660, 24904), (15840, 24621), (16414, 23760), (16980, 22968), (17226, 22640), (18678, 20880), (19140, 20376)]