2216261520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2521}}^1$

素因数の和:2591

約数の個数: 320

約数和(自身を含む): 8556238080

約数和(自身を除く): 6339976560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 37, 40, 44, 45, 48, 54, 55, 60, 66, 72, 74, 80, 88, 90, 99, 108, 110, 111, 120, 132, 135, 144, 148, 165, 176, 180, 185, 198, 216, 220, 222, 240, 264, 270, 296, 297, 330, 333, 360, 370, 396, 407, 432, 440, 444, 495, 528, 540, 555, 592, 594, 660, 666, 720, 740, 792, 814, 880, 888, 990, 999, 1080, 1110, 1188, 1221, 1320, 1332, 1480, 1485, 1584, 1628, 1665, 1776, 1980, 1998, 2035, 2160, 2220, 2376, 2442, 2521, 2640, 2664, 2960, 2970, 3256, 3330, 3663, 3960, 3996, 4070, 4440, 4752, 4884, 4995, 5042, 5328, 5940, 6105, 6512, 6660, 7326, 7563, 7920, 7992, 8140, 8880, 9768, 9990, 10084, 10989, 11880, 12210, 12605, 13320, 14652, 15126, 15984, 16280, 18315, 19536, 19980, 20168, 21978, 22689, 23760, 24420, 25210, 26640, 27731, 29304, 30252, 32560, 36630, 37815, 39960, 40336, 43956, 45378, 48840, 50420, 54945, 55462, 58608, 60504, 68067, 73260, 75630, 79920, 83193, 87912, 90756, 93277, 97680, 100840, 109890, 110924, 113445, 121008, 136134, 138655, 146520, 151260, 166386, 175824, 181512, 186554, 201680, 219780, 221848, 226890, 249579, 272268, 277310, 279831, 293040, 302520, 332772, 340335, 363024, 373108, 415965, 439560, 443696, 453780, 466385, 499158, 544536, 554620, 559662, 605040, 665544, 680670, 746216, 748737, 831930, 839493, 879120, 907560, 932770, 998316, 1026047, 1089072, 1109240, 1119324, 1247895, 1331088, 1361340, 1399155, 1492432, 1497474, 1663860, 1678986, 1815120, 1865540, 1996632, 2052094, 2218480, 2238648, 2495790, 2518479, 2722680, 2798310, 2994948, 3078141, 3327720, 3357972, 3731080, 3743685, 3993264, 4104188, 4197465, 4477296, 4991580, 5036958, 5130235, 5445360, 5596620, 5989896, 6156282, 6655440, 6715944, 7462160, 7487370, 8208376, 8394930, 9234423, 9983160, 10073916, 10260470, 11193240, 11979792, 12312564, 12592395, 13431888, 14974740, 15390705, 16416752, 16789860, 18468846, 19966320, 20147832, 20520940, 22386480, 24625128, 25184790, 27703269, 29949480, 30781410, 33579720, 36937692, 40295664, 41041880, 46172115, 49250256, 50369580, 55406538, 59898960, 61562820, 67159440, 73875384, 82083760, 92344230, 100739160, 110813076, 123125640, 138516345, 147750768, 184688460, 201478320, 221626152, 246251280, 277032690, 369376920, 443252304, 554065380, 738753840, 1108130760, 2216261520]

約数ペア:

[(1, 2216261520), (2, 1108130760), (3, 738753840), (4, 554065380), (5, 443252304), (6, 369376920), (8, 277032690), (9, 246251280), (10, 221626152), (11, 201478320), (12, 184688460), (15, 147750768), (16, 138516345), (18, 123125640), (20, 110813076), (22, 100739160), (24, 92344230), (27, 82083760), (30, 73875384), (33, 67159440), (36, 61562820), (37, 59898960), (40, 55406538), (44, 50369580), (45, 49250256), (48, 46172115), (54, 41041880), (55, 40295664), (60, 36937692), (66, 33579720), (72, 30781410), (74, 29949480), (80, 27703269), (88, 25184790), (90, 24625128), (99, 22386480), (108, 20520940), (110, 20147832), (111, 19966320), (120, 18468846), (132, 16789860), (135, 16416752), (144, 15390705), (148, 14974740), (165, 13431888), (176, 12592395), (180, 12312564), (185, 11979792), (198, 11193240), (216, 10260470), (220, 10073916), (222, 9983160), (240, 9234423), (264, 8394930), (270, 8208376), (296, 7487370), (297, 7462160), (330, 6715944), (333, 6655440), (360, 6156282), (370, 5989896), (396, 5596620), (407, 5445360), (432, 5130235), (440, 5036958), (444, 4991580), (495, 4477296), (528, 4197465), (540, 4104188), (555, 3993264), (592, 3743685), (594, 3731080), (660, 3357972), (666, 3327720), (720, 3078141), (740, 2994948), (792, 2798310), (814, 2722680), (880, 2518479), (888, 2495790), (990, 2238648), (999, 2218480), (1080, 2052094), (1110, 1996632), (1188, 1865540), (1221, 1815120), (1320, 1678986), (1332, 1663860), (1480, 1497474), (1485, 1492432), (1584, 1399155), (1628, 1361340), (1665, 1331088), (1776, 1247895), (1980, 1119324), (1998, 1109240), (2035, 1089072), (2160, 1026047), (2220, 998316), (2376, 932770), (2442, 907560), (2521, 879120), (2640, 839493), (2664, 831930), (2960, 748737), (2970, 746216), (3256, 680670), (3330, 665544), (3663, 605040), (3960, 559662), (3996, 554620), (4070, 544536), (4440, 499158), (4752, 466385), (4884, 453780), (4995, 443696), (5042, 439560), (5328, 415965), (5940, 373108), (6105, 363024), (6512, 340335), (6660, 332772), (7326, 302520), (7563, 293040), (7920, 279831), (7992, 277310), (8140, 272268), (8880, 249579), (9768, 226890), (9990, 221848), (10084, 219780), (10989, 201680), (11880, 186554), (12210, 181512), (12605, 175824), (13320, 166386), (14652, 151260), (15126, 146520), (15984, 138655), (16280, 136134), (18315, 121008), (19536, 113445), (19980, 110924), (20168, 109890), (21978, 100840), (22689, 97680), (23760, 93277), (24420, 90756), (25210, 87912), (26640, 83193), (27731, 79920), (29304, 75630), (30252, 73260), (32560, 68067), (36630, 60504), (37815, 58608), (39960, 55462), (40336, 54945), (43956, 50420), (45378, 48840)]