1421543520

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:320

約数の個数: 480

約数和(自身を含む): 5532468480

約数和(自身を除く): 4110924960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 23, 24, 27, 30, 32, 36, 38, 40, 45, 46, 48, 54, 57, 60, 69, 72, 76, 80, 81, 90, 92, 95, 96, 108, 114, 115, 120, 135, 138, 144, 152, 160, 162, 171, 180, 184, 190, 207, 216, 228, 230, 240, 251, 270, 276, 285, 288, 304, 324, 342, 345, 360, 368, 380, 405, 414, 432, 437, 456, 460, 480, 502, 513, 540, 552, 570, 608, 621, 648, 684, 690, 720, 736, 753, 760, 810, 828, 855, 864, 874, 912, 920, 1004, 1026, 1035, 1080, 1104, 1140, 1242, 1255, 1296, 1311, 1368, 1380, 1440, 1506, 1520, 1539, 1620, 1656, 1710, 1748, 1824, 1840, 1863, 2008, 2052, 2070, 2160, 2185, 2208, 2259, 2280, 2484, 2510, 2565, 2592, 2622, 2736, 2760, 3012, 3040, 3078, 3105, 3240, 3312, 3420, 3496, 3680, 3726, 3765, 3933, 4016, 4104, 4140, 4320, 4370, 4518, 4560, 4769, 4968, 5020, 5130, 5244, 5472, 5520, 5773, 6024, 6156, 6210, 6480, 6555, 6624, 6777, 6840, 6992, 7452, 7530, 7695, 7866, 8032, 8208, 8280, 8740, 9036, 9120, 9315, 9538, 9936, 10040, 10260, 10488, 11040, 11295, 11546, 11799, 12048, 12312, 12420, 12960, 13110, 13554, 13680, 13984, 14307, 14904, 15060, 15390, 15732, 16416, 16560, 17319, 17480, 18072, 18630, 19076, 19665, 19872, 20080, 20331, 20520, 20976, 22590, 23092, 23598, 23845, 24096, 24624, 24840, 26220, 27108, 27360, 28614, 28865, 29808, 30120, 30780, 31464, 33120, 33885, 34638, 34960, 35397, 36144, 37260, 38152, 39330, 40160, 40662, 41040, 41952, 42921, 45180, 46184, 47196, 47690, 49248, 49680, 51957, 52440, 54216, 57228, 57730, 58995, 59616, 60240, 61560, 62928, 67770, 69276, 69920, 70794, 71535, 72288, 74520, 76304, 78660, 81324, 82080, 85842, 86595, 90360, 92368, 94392, 95380, 99360, 101655, 103914, 104880, 108432, 109687, 114456, 115460, 117990, 120480, 123120, 125856, 128763, 135540, 138552, 141588, 143070, 149040, 152608, 155871, 157320, 162648, 171684, 173190, 176985, 180720, 184736, 188784, 190760, 203310, 207828, 209760, 214605, 216864, 219374, 228912, 230920, 235980, 246240, 257526, 259785, 271080, 277104, 283176, 286140, 298080, 311742, 314640, 325296, 329061, 343368, 346380, 353970, 361440, 377568, 381520, 386289, 406620, 415656, 429210, 438748, 457824, 461840, 467613, 471960, 515052, 519570, 542160, 548435, 554208, 566352, 572280, 623484, 629280, 643815, 650592, 658122, 686736, 692760, 707940, 763040, 772578, 779355, 813240, 831312, 858420, 877496, 923680, 935226, 943920, 987183, 1030104, 1039140, 1084320, 1096870, 1132704, 1144560, 1246968, 1287630, 1316244, 1373472, 1385520, 1415880, 1545156, 1558710, 1626480, 1645305, 1662624, 1716840, 1754992, 1870452, 1887840, 1931445, 1974366, 2060208, 2078280, 2193740, 2289120, 2338065, 2493936, 2575260, 2632488, 2771040, 2831760, 2961549, 3090312, 3117420, 3252960, 3290610, 3433680, 3509984, 3740904, 3862890, 3948732, 4120416, 4156560, 4387480, 4676130, 4935915, 4987872, 5150520, 5264976, 5663520, 5923098, 6180624, 6234840, 6581220, 6867360, 7481808, 7725780, 7897464, 8313120, 8774960, 8884647, 9352260, 9871830, 10301040, 10529952, 11846196, 12361248, 12469680, 13162440, 14807745, 14963616, 15451560, 15794928, 17549920, 17769294, 18704520, 19743660, 20602080, 23692392, 24939360, 26324880, 29615490, 30903120, 31589856, 35538588, 37409040, 39487320, 44423235, 47384784, 52649760, 59230980, 61806240, 71077176, 74818080, 78974640, 88846470, 94769568, 118461960, 142154352, 157949280, 177692940, 236923920, 284308704, 355385880, 473847840, 710771760, 1421543520]

約数ペア:

[(1, 1421543520), (2, 710771760), (3, 473847840), (4, 355385880), (5, 284308704), (6, 236923920), (8, 177692940), (9, 157949280), (10, 142154352), (12, 118461960), (15, 94769568), (16, 88846470), (18, 78974640), (19, 74818080), (20, 71077176), (23, 61806240), (24, 59230980), (27, 52649760), (30, 47384784), (32, 44423235), (36, 39487320), (38, 37409040), (40, 35538588), (45, 31589856), (46, 30903120), (48, 29615490), (54, 26324880), (57, 24939360), (60, 23692392), (69, 20602080), (72, 19743660), (76, 18704520), (80, 17769294), (81, 17549920), (90, 15794928), (92, 15451560), (95, 14963616), (96, 14807745), (108, 13162440), (114, 12469680), (115, 12361248), (120, 11846196), (135, 10529952), (138, 10301040), (144, 9871830), (152, 9352260), (160, 8884647), (162, 8774960), (171, 8313120), (180, 7897464), (184, 7725780), (190, 7481808), (207, 6867360), (216, 6581220), (228, 6234840), (230, 6180624), (240, 5923098), (251, 5663520), (270, 5264976), (276, 5150520), (285, 4987872), (288, 4935915), (304, 4676130), (324, 4387480), (342, 4156560), (345, 4120416), (360, 3948732), (368, 3862890), (380, 3740904), (405, 3509984), (414, 3433680), (432, 3290610), (437, 3252960), (456, 3117420), (460, 3090312), (480, 2961549), (502, 2831760), (513, 2771040), (540, 2632488), (552, 2575260), (570, 2493936), (608, 2338065), (621, 2289120), (648, 2193740), (684, 2078280), (690, 2060208), (720, 1974366), (736, 1931445), (753, 1887840), (760, 1870452), (810, 1754992), (828, 1716840), (855, 1662624), (864, 1645305), (874, 1626480), (912, 1558710), (920, 1545156), (1004, 1415880), (1026, 1385520), (1035, 1373472), (1080, 1316244), (1104, 1287630), (1140, 1246968), (1242, 1144560), (1255, 1132704), (1296, 1096870), (1311, 1084320), (1368, 1039140), (1380, 1030104), (1440, 987183), (1506, 943920), (1520, 935226), (1539, 923680), (1620, 877496), (1656, 858420), (1710, 831312), (1748, 813240), (1824, 779355), (1840, 772578), (1863, 763040), (2008, 707940), (2052, 692760), (2070, 686736), (2160, 658122), (2185, 650592), (2208, 643815), (2259, 629280), (2280, 623484), (2484, 572280), (2510, 566352), (2565, 554208), (2592, 548435), (2622, 542160), (2736, 519570), (2760, 515052), (3012, 471960), (3040, 467613), (3078, 461840), (3105, 457824), (3240, 438748), (3312, 429210), (3420, 415656), (3496, 406620), (3680, 386289), (3726, 381520), (3765, 377568), (3933, 361440), (4016, 353970), (4104, 346380), (4140, 343368), (4320, 329061), (4370, 325296), (4518, 314640), (4560, 311742), (4769, 298080), (4968, 286140), (5020, 283176), (5130, 277104), (5244, 271080), (5472, 259785), (5520, 257526), (5773, 246240), (6024, 235980), (6156, 230920), (6210, 228912), (6480, 219374), (6555, 216864), (6624, 214605), (6777, 209760), (6840, 207828), (6992, 203310), (7452, 190760), (7530, 188784), (7695, 184736), (7866, 180720), (8032, 176985), (8208, 173190), (8280, 171684), (8740, 162648), (9036, 157320), (9120, 155871), (9315, 152608), (9538, 149040), (9936, 143070), (10040, 141588), (10260, 138552), (10488, 135540), (11040, 128763), (11295, 125856), (11546, 123120), (11799, 120480), (12048, 117990), (12312, 115460), (12420, 114456), (12960, 109687), (13110, 108432), (13554, 104880), (13680, 103914), (13984, 101655), (14307, 99360), (14904, 95380), (15060, 94392), (15390, 92368), (15732, 90360), (16416, 86595), (16560, 85842), (17319, 82080), (17480, 81324), (18072, 78660), (18630, 76304), (19076, 74520), (19665, 72288), (19872, 71535), (20080, 70794), (20331, 69920), (20520, 69276), (20976, 67770), (22590, 62928), (23092, 61560), (23598, 60240), (23845, 59616), (24096, 58995), (24624, 57730), (24840, 57228), (26220, 54216), (27108, 52440), (27360, 51957), (28614, 49680), (28865, 49248), (29808, 47690), (30120, 47196), (30780, 46184), (31464, 45180), (33120, 42921), (33885, 41952), (34638, 41040), (34960, 40662), (35397, 40160), (36144, 39330), (37260, 38152)]