1908094320

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8923}}^1$

素因数の和:8962

約数の個数: 240

約数和(自身を含む): 7250285952

約数和(自身を除く): 5342191632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 243, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 486, 495, 528, 540, 594, 648, 660, 720, 792, 810, 880, 891, 972, 990, 1080, 1188, 1215, 1296, 1320, 1485, 1584, 1620, 1782, 1944, 1980, 2160, 2376, 2430, 2640, 2673, 2970, 3240, 3564, 3888, 3960, 4455, 4752, 4860, 5346, 5940, 6480, 7128, 7920, 8910, 8923, 9720, 10692, 11880, 13365, 14256, 17820, 17846, 19440, 21384, 23760, 26730, 26769, 35640, 35692, 42768, 44615, 53460, 53538, 71280, 71384, 80307, 89230, 98153, 106920, 107076, 133845, 142768, 160614, 178460, 196306, 213840, 214152, 240921, 267690, 294459, 321228, 356920, 392612, 401535, 428304, 481842, 490765, 535380, 588918, 642456, 713840, 722763, 785224, 803070, 883377, 963684, 981530, 1070760, 1177836, 1204605, 1284912, 1445526, 1472295, 1570448, 1606140, 1766754, 1927368, 1963060, 2141520, 2168289, 2355672, 2409210, 2650131, 2891052, 2944590, 3212280, 3533508, 3613815, 3854736, 3926120, 4336578, 4416885, 4711344, 4818420, 5300262, 5782104, 5889180, 6424560, 7067016, 7227630, 7852240, 7950393, 8673156, 8833770, 9636840, 10600524, 10841445, 11564208, 11778360, 13250655, 14134032, 14455260, 15900786, 17346312, 17667540, 19273680, 21201048, 21682890, 23556720, 23851179, 26501310, 28910520, 31801572, 34692624, 35335080, 39751965, 42402096, 43365780, 47702358, 53002620, 57821040, 63603144, 70670160, 79503930, 86731560, 95404716, 106005240, 119255895, 127206288, 159007860, 173463120, 190809432, 212010480, 238511790, 318015720, 381618864, 477023580, 636031440, 954047160, 1908094320]

約数ペア:

[(1, 1908094320), (2, 954047160), (3, 636031440), (4, 477023580), (5, 381618864), (6, 318015720), (8, 238511790), (9, 212010480), (10, 190809432), (11, 173463120), (12, 159007860), (15, 127206288), (16, 119255895), (18, 106005240), (20, 95404716), (22, 86731560), (24, 79503930), (27, 70670160), (30, 63603144), (33, 57821040), (36, 53002620), (40, 47702358), (44, 43365780), (45, 42402096), (48, 39751965), (54, 35335080), (55, 34692624), (60, 31801572), (66, 28910520), (72, 26501310), (80, 23851179), (81, 23556720), (88, 21682890), (90, 21201048), (99, 19273680), (108, 17667540), (110, 17346312), (120, 15900786), (132, 14455260), (135, 14134032), (144, 13250655), (162, 11778360), (165, 11564208), (176, 10841445), (180, 10600524), (198, 9636840), (216, 8833770), (220, 8673156), (240, 7950393), (243, 7852240), (264, 7227630), (270, 7067016), (297, 6424560), (324, 5889180), (330, 5782104), (360, 5300262), (396, 4818420), (405, 4711344), (432, 4416885), (440, 4336578), (486, 3926120), (495, 3854736), (528, 3613815), (540, 3533508), (594, 3212280), (648, 2944590), (660, 2891052), (720, 2650131), (792, 2409210), (810, 2355672), (880, 2168289), (891, 2141520), (972, 1963060), (990, 1927368), (1080, 1766754), (1188, 1606140), (1215, 1570448), (1296, 1472295), (1320, 1445526), (1485, 1284912), (1584, 1204605), (1620, 1177836), (1782, 1070760), (1944, 981530), (1980, 963684), (2160, 883377), (2376, 803070), (2430, 785224), (2640, 722763), (2673, 713840), (2970, 642456), (3240, 588918), (3564, 535380), (3888, 490765), (3960, 481842), (4455, 428304), (4752, 401535), (4860, 392612), (5346, 356920), (5940, 321228), (6480, 294459), (7128, 267690), (7920, 240921), (8910, 214152), (8923, 213840), (9720, 196306), (10692, 178460), (11880, 160614), (13365, 142768), (14256, 133845), (17820, 107076), (17846, 106920), (19440, 98153), (21384, 89230), (23760, 80307), (26730, 71384), (26769, 71280), (35640, 53538), (35692, 53460), (42768, 44615)]