1221834240

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1607}}^1$

素因数の和:1650

約数の個数: 320

約数和(自身を含む): 4737553920

約数和(自身を除く): 3515719680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 256, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 512, 528, 540, 576, 594, 640, 660, 704, 720, 768, 792, 864, 880, 960, 990, 1056, 1080, 1152, 1188, 1280, 1320, 1408, 1440, 1485, 1536, 1584, 1607, 1728, 1760, 1920, 1980, 2112, 2160, 2304, 2376, 2560, 2640, 2816, 2880, 2970, 3168, 3214, 3456, 3520, 3840, 3960, 4224, 4320, 4608, 4752, 4821, 5280, 5632, 5760, 5940, 6336, 6428, 6912, 7040, 7680, 7920, 8035, 8448, 8640, 9504, 9642, 10560, 11520, 11880, 12672, 12856, 13824, 14080, 14463, 15840, 16070, 16896, 17280, 17677, 19008, 19284, 21120, 23040, 23760, 24105, 25344, 25712, 28160, 28926, 31680, 32140, 34560, 35354, 38016, 38568, 42240, 43389, 47520, 48210, 50688, 51424, 53031, 57852, 63360, 64280, 69120, 70708, 72315, 76032, 77136, 84480, 86778, 88385, 95040, 96420, 102848, 106062, 115704, 126720, 128560, 141416, 144630, 152064, 154272, 159093, 173556, 176770, 190080, 192840, 205696, 212124, 216945, 231408, 253440, 257120, 265155, 282832, 289260, 308544, 318186, 347112, 353540, 380160, 385680, 411392, 424248, 433890, 462816, 477279, 514240, 530310, 565664, 578520, 617088, 636372, 694224, 707080, 760320, 771360, 795465, 822784, 848496, 867780, 925632, 954558, 1028480, 1060620, 1131328, 1157040, 1234176, 1272744, 1388448, 1414160, 1542720, 1590930, 1696992, 1735560, 1851264, 1909116, 2056960, 2121240, 2262656, 2314080, 2386395, 2468352, 2545488, 2776896, 2828320, 3085440, 3181860, 3393984, 3471120, 3702528, 3818232, 4113920, 4242480, 4525312, 4628160, 4772790, 5090976, 5553792, 5656640, 6170880, 6363720, 6787968, 6942240, 7405056, 7636464, 8484960, 9050624, 9256320, 9545580, 10181952, 11107584, 11313280, 12341760, 12727440, 13575936, 13884480, 15272928, 16969920, 18512640, 19091160, 20363904, 22215168, 22626560, 25454880, 27151872, 27768960, 30545856, 33939840, 37025280, 38182320, 40727808, 45253120, 50909760, 55537920, 61091712, 67879680, 76364640, 81455616, 101819520, 111075840, 122183424, 135759360, 152729280, 203639040, 244366848, 305458560, 407278080, 610917120, 1221834240]

約数ペア:

[(1, 1221834240), (2, 610917120), (3, 407278080), (4, 305458560), (5, 244366848), (6, 203639040), (8, 152729280), (9, 135759360), (10, 122183424), (11, 111075840), (12, 101819520), (15, 81455616), (16, 76364640), (18, 67879680), (20, 61091712), (22, 55537920), (24, 50909760), (27, 45253120), (30, 40727808), (32, 38182320), (33, 37025280), (36, 33939840), (40, 30545856), (44, 27768960), (45, 27151872), (48, 25454880), (54, 22626560), (55, 22215168), (60, 20363904), (64, 19091160), (66, 18512640), (72, 16969920), (80, 15272928), (88, 13884480), (90, 13575936), (96, 12727440), (99, 12341760), (108, 11313280), (110, 11107584), (120, 10181952), (128, 9545580), (132, 9256320), (135, 9050624), (144, 8484960), (160, 7636464), (165, 7405056), (176, 6942240), (180, 6787968), (192, 6363720), (198, 6170880), (216, 5656640), (220, 5553792), (240, 5090976), (256, 4772790), (264, 4628160), (270, 4525312), (288, 4242480), (297, 4113920), (320, 3818232), (330, 3702528), (352, 3471120), (360, 3393984), (384, 3181860), (396, 3085440), (432, 2828320), (440, 2776896), (480, 2545488), (495, 2468352), (512, 2386395), (528, 2314080), (540, 2262656), (576, 2121240), (594, 2056960), (640, 1909116), (660, 1851264), (704, 1735560), (720, 1696992), (768, 1590930), (792, 1542720), (864, 1414160), (880, 1388448), (960, 1272744), (990, 1234176), (1056, 1157040), (1080, 1131328), (1152, 1060620), (1188, 1028480), (1280, 954558), (1320, 925632), (1408, 867780), (1440, 848496), (1485, 822784), (1536, 795465), (1584, 771360), (1607, 760320), (1728, 707080), (1760, 694224), (1920, 636372), (1980, 617088), (2112, 578520), (2160, 565664), (2304, 530310), (2376, 514240), (2560, 477279), (2640, 462816), (2816, 433890), (2880, 424248), (2970, 411392), (3168, 385680), (3214, 380160), (3456, 353540), (3520, 347112), (3840, 318186), (3960, 308544), (4224, 289260), (4320, 282832), (4608, 265155), (4752, 257120), (4821, 253440), (5280, 231408), (5632, 216945), (5760, 212124), (5940, 205696), (6336, 192840), (6428, 190080), (6912, 176770), (7040, 173556), (7680, 159093), (7920, 154272), (8035, 152064), (8448, 144630), (8640, 141416), (9504, 128560), (9642, 126720), (10560, 115704), (11520, 106062), (11880, 102848), (12672, 96420), (12856, 95040), (13824, 88385), (14080, 86778), (14463, 84480), (15840, 77136), (16070, 76032), (16896, 72315), (17280, 70708), (17677, 69120), (19008, 64280), (19284, 63360), (21120, 57852), (23040, 53031), (23760, 51424), (24105, 50688), (25344, 48210), (25712, 47520), (28160, 43389), (28926, 42240), (31680, 38568), (32140, 38016), (34560, 35354)]