30291792720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{55823}}^1$

素因数の和:55882

約数の個数: 320

約数和(自身を含む): 119615201280

約数和(自身を除く): 89323408560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 19, 20, 21, 24, 28, 30, 34, 35, 38, 40, 42, 48, 51, 56, 57, 60, 68, 70, 76, 80, 84, 85, 95, 102, 105, 112, 114, 119, 120, 133, 136, 140, 152, 168, 170, 190, 204, 210, 228, 238, 240, 255, 266, 272, 280, 285, 304, 323, 336, 340, 357, 380, 399, 408, 420, 456, 476, 510, 532, 560, 570, 595, 646, 665, 680, 714, 760, 798, 816, 840, 912, 952, 969, 1020, 1064, 1140, 1190, 1292, 1330, 1360, 1428, 1520, 1596, 1615, 1680, 1785, 1904, 1938, 1995, 2040, 2128, 2261, 2280, 2380, 2584, 2660, 2856, 3192, 3230, 3570, 3876, 3990, 4080, 4522, 4560, 4760, 4845, 5168, 5320, 5712, 6384, 6460, 6783, 7140, 7752, 7980, 9044, 9520, 9690, 10640, 11305, 12920, 13566, 14280, 15504, 15960, 18088, 19380, 22610, 25840, 27132, 28560, 31920, 33915, 36176, 38760, 45220, 54264, 55823, 67830, 77520, 90440, 108528, 111646, 135660, 167469, 180880, 223292, 271320, 279115, 334938, 390761, 446584, 542640, 558230, 669876, 781522, 837345, 893168, 948991, 1060637, 1116460, 1172283, 1339752, 1563044, 1674690, 1897982, 1953805, 2121274, 2232920, 2344566, 2679504, 2846973, 3126088, 3181911, 3349380, 3795964, 3907610, 4242548, 4465840, 4689132, 4744955, 5303185, 5693946, 5861415, 6252176, 6363822, 6642937, 6698760, 7424459, 7591928, 7815220, 8485096, 9378264, 9489910, 10606370, 11387892, 11722830, 12727644, 13285874, 13397520, 14234865, 14848918, 15183856, 15630440, 15909555, 16970192, 18030829, 18756528, 18979820, 19928811, 21212740, 22273377, 22775784, 23445660, 25455288, 26571748, 28469730, 29697836, 31260880, 31819110, 33214685, 36061658, 37122295, 37959640, 39857622, 42425480, 44546754, 45551568, 46891320, 50910576, 53143496, 54092487, 56939460, 59395672, 63638220, 66429370, 72123316, 74244590, 75919280, 79715244, 84850960, 89093508, 90154145, 93782640, 99644055, 106286992, 108184974, 111366885, 113878920, 118791344, 126215803, 127276440, 132858740, 144246632, 148489180, 159430488, 178187016, 180308290, 199288110, 216369948, 222733770, 227757840, 252431606, 254552880, 265717480, 270462435, 288493264, 296978360, 318860976, 356374032, 360616580, 378647409, 398576220, 432739896, 445467540, 504863212, 531434960, 540924870, 593956720, 631079015, 721233160, 757294818, 797152440, 865479792, 890935080, 1009726424, 1081849740, 1262158030, 1442466320, 1514589636, 1594304880, 1781870160, 1893237045, 2019452848, 2163699480, 2524316060, 3029179272, 3786474090, 4327398960, 5048632120, 6058358544, 7572948180, 10097264240, 15145896360, 30291792720]

約数ペア:

[(1, 30291792720), (2, 15145896360), (3, 10097264240), (4, 7572948180), (5, 6058358544), (6, 5048632120), (7, 4327398960), (8, 3786474090), (10, 3029179272), (12, 2524316060), (14, 2163699480), (15, 2019452848), (16, 1893237045), (17, 1781870160), (19, 1594304880), (20, 1514589636), (21, 1442466320), (24, 1262158030), (28, 1081849740), (30, 1009726424), (34, 890935080), (35, 865479792), (38, 797152440), (40, 757294818), (42, 721233160), (48, 631079015), (51, 593956720), (56, 540924870), (57, 531434960), (60, 504863212), (68, 445467540), (70, 432739896), (76, 398576220), (80, 378647409), (84, 360616580), (85, 356374032), (95, 318860976), (102, 296978360), (105, 288493264), (112, 270462435), (114, 265717480), (119, 254552880), (120, 252431606), (133, 227757840), (136, 222733770), (140, 216369948), (152, 199288110), (168, 180308290), (170, 178187016), (190, 159430488), (204, 148489180), (210, 144246632), (228, 132858740), (238, 127276440), (240, 126215803), (255, 118791344), (266, 113878920), (272, 111366885), (280, 108184974), (285, 106286992), (304, 99644055), (323, 93782640), (336, 90154145), (340, 89093508), (357, 84850960), (380, 79715244), (399, 75919280), (408, 74244590), (420, 72123316), (456, 66429370), (476, 63638220), (510, 59395672), (532, 56939460), (560, 54092487), (570, 53143496), (595, 50910576), (646, 46891320), (665, 45551568), (680, 44546754), (714, 42425480), (760, 39857622), (798, 37959640), (816, 37122295), (840, 36061658), (912, 33214685), (952, 31819110), (969, 31260880), (1020, 29697836), (1064, 28469730), (1140, 26571748), (1190, 25455288), (1292, 23445660), (1330, 22775784), (1360, 22273377), (1428, 21212740), (1520, 19928811), (1596, 18979820), (1615, 18756528), (1680, 18030829), (1785, 16970192), (1904, 15909555), (1938, 15630440), (1995, 15183856), (2040, 14848918), (2128, 14234865), (2261, 13397520), (2280, 13285874), (2380, 12727644), (2584, 11722830), (2660, 11387892), (2856, 10606370), (3192, 9489910), (3230, 9378264), (3570, 8485096), (3876, 7815220), (3990, 7591928), (4080, 7424459), (4522, 6698760), (4560, 6642937), (4760, 6363822), (4845, 6252176), (5168, 5861415), (5320, 5693946), (5712, 5303185), (6384, 4744955), (6460, 4689132), (6783, 4465840), (7140, 4242548), (7752, 3907610), (7980, 3795964), (9044, 3349380), (9520, 3181911), (9690, 3126088), (10640, 2846973), (11305, 2679504), (12920, 2344566), (13566, 2232920), (14280, 2121274), (15504, 1953805), (15960, 1897982), (18088, 1674690), (19380, 1563044), (22610, 1339752), (25840, 1172283), (27132, 1116460), (28560, 1060637), (31920, 948991), (33915, 893168), (36176, 837345), (38760, 781522), (45220, 669876), (54264, 558230), (55823, 542640), (67830, 446584), (77520, 390761), (90440, 334938), (108528, 279115), (111646, 271320), (135660, 223292), (167469, 180880)]