1371705840

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1721}}^1$

素因数の和:1790

約数の個数: 240

約数和(自身を含む): 4896624096

約数和(自身を除く): 3524918256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 80, 81, 82, 90, 108, 120, 123, 135, 144, 162, 164, 180, 205, 216, 240, 243, 246, 270, 324, 328, 360, 369, 405, 410, 432, 486, 492, 540, 615, 648, 656, 720, 738, 810, 820, 972, 984, 1080, 1107, 1215, 1230, 1296, 1476, 1620, 1640, 1721, 1845, 1944, 1968, 2160, 2214, 2430, 2460, 2952, 3240, 3280, 3321, 3442, 3690, 3888, 4428, 4860, 4920, 5163, 5535, 5904, 6480, 6642, 6884, 7380, 8605, 8856, 9720, 9840, 9963, 10326, 11070, 13284, 13768, 14760, 15489, 16605, 17210, 17712, 19440, 19926, 20652, 22140, 25815, 26568, 27536, 29520, 30978, 33210, 34420, 39852, 41304, 44280, 46467, 49815, 51630, 53136, 61956, 66420, 68840, 70561, 77445, 79704, 82608, 88560, 92934, 99630, 103260, 123912, 132840, 137680, 139401, 141122, 154890, 159408, 185868, 199260, 206520, 211683, 232335, 247824, 265680, 278802, 282244, 309780, 352805, 371736, 398520, 413040, 418203, 423366, 464670, 557604, 564488, 619560, 635049, 697005, 705610, 743472, 797040, 836406, 846732, 929340, 1058415, 1115208, 1128976, 1239120, 1270098, 1394010, 1411220, 1672812, 1693464, 1858680, 1905147, 2091015, 2116830, 2230416, 2540196, 2788020, 2822440, 3175245, 3345624, 3386928, 3717360, 3810294, 4182030, 4233660, 5080392, 5576040, 5644880, 5715441, 6350490, 6691248, 7620588, 8364060, 8467320, 9525735, 10160784, 11152080, 11430882, 12700980, 15241176, 16728120, 16934640, 17146323, 19051470, 22861764, 25401960, 28577205, 30482352, 33456240, 34292646, 38102940, 45723528, 50803920, 57154410, 68585292, 76205880, 85731615, 91447056, 114308820, 137170584, 152411760, 171463230, 228617640, 274341168, 342926460, 457235280, 685852920, 1371705840]

約数ペア:

[(1, 1371705840), (2, 685852920), (3, 457235280), (4, 342926460), (5, 274341168), (6, 228617640), (8, 171463230), (9, 152411760), (10, 137170584), (12, 114308820), (15, 91447056), (16, 85731615), (18, 76205880), (20, 68585292), (24, 57154410), (27, 50803920), (30, 45723528), (36, 38102940), (40, 34292646), (41, 33456240), (45, 30482352), (48, 28577205), (54, 25401960), (60, 22861764), (72, 19051470), (80, 17146323), (81, 16934640), (82, 16728120), (90, 15241176), (108, 12700980), (120, 11430882), (123, 11152080), (135, 10160784), (144, 9525735), (162, 8467320), (164, 8364060), (180, 7620588), (205, 6691248), (216, 6350490), (240, 5715441), (243, 5644880), (246, 5576040), (270, 5080392), (324, 4233660), (328, 4182030), (360, 3810294), (369, 3717360), (405, 3386928), (410, 3345624), (432, 3175245), (486, 2822440), (492, 2788020), (540, 2540196), (615, 2230416), (648, 2116830), (656, 2091015), (720, 1905147), (738, 1858680), (810, 1693464), (820, 1672812), (972, 1411220), (984, 1394010), (1080, 1270098), (1107, 1239120), (1215, 1128976), (1230, 1115208), (1296, 1058415), (1476, 929340), (1620, 846732), (1640, 836406), (1721, 797040), (1845, 743472), (1944, 705610), (1968, 697005), (2160, 635049), (2214, 619560), (2430, 564488), (2460, 557604), (2952, 464670), (3240, 423366), (3280, 418203), (3321, 413040), (3442, 398520), (3690, 371736), (3888, 352805), (4428, 309780), (4860, 282244), (4920, 278802), (5163, 265680), (5535, 247824), (5904, 232335), (6480, 211683), (6642, 206520), (6884, 199260), (7380, 185868), (8605, 159408), (8856, 154890), (9720, 141122), (9840, 139401), (9963, 137680), (10326, 132840), (11070, 123912), (13284, 103260), (13768, 99630), (14760, 92934), (15489, 88560), (16605, 82608), (17210, 79704), (17712, 77445), (19440, 70561), (19926, 68840), (20652, 66420), (22140, 61956), (25815, 53136), (26568, 51630), (27536, 49815), (29520, 46467), (30978, 44280), (33210, 41304), (34420, 39852)]