21551540400

素因数分解:

$2^4\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2693}}^1$

素因数の和:2755

約数の個数: 600

約数和(自身を含む): 87713083920

約数和(自身を除く): 66161543520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 25, 26, 27, 30, 36, 38, 39, 40, 45, 48, 50, 52, 54, 57, 60, 65, 72, 75, 76, 78, 80, 81, 90, 95, 100, 104, 108, 114, 117, 120, 130, 135, 144, 150, 152, 156, 162, 171, 180, 190, 195, 200, 208, 216, 225, 228, 234, 240, 247, 260, 270, 285, 300, 304, 312, 324, 325, 342, 351, 360, 380, 390, 400, 405, 432, 450, 456, 468, 475, 494, 513, 520, 540, 570, 585, 600, 624, 648, 650, 675, 684, 702, 720, 741, 760, 780, 810, 855, 900, 912, 936, 950, 975, 988, 1026, 1040, 1053, 1080, 1140, 1170, 1200, 1235, 1296, 1300, 1350, 1368, 1404, 1425, 1482, 1520, 1539, 1560, 1620, 1710, 1755, 1800, 1872, 1900, 1950, 1976, 2025, 2052, 2106, 2160, 2223, 2280, 2340, 2470, 2565, 2600, 2693, 2700, 2736, 2808, 2850, 2925, 2964, 3078, 3120, 3240, 3420, 3510, 3600, 3705, 3800, 3900, 3952, 4050, 4104, 4212, 4275, 4446, 4560, 4680, 4940, 5130, 5200, 5265, 5386, 5400, 5616, 5700, 5850, 5928, 6156, 6175, 6480, 6669, 6840, 7020, 7410, 7600, 7695, 7800, 8079, 8100, 8208, 8424, 8550, 8775, 8892, 9360, 9880, 10260, 10530, 10772, 10800, 11115, 11400, 11700, 11856, 12312, 12350, 12825, 13338, 13465, 13680, 14040, 14820, 15390, 15600, 16158, 16200, 16848, 17100, 17550, 17784, 18525, 19760, 20007, 20520, 21060, 21544, 22230, 22800, 23400, 24237, 24624, 24700, 25650, 26325, 26676, 26930, 28080, 29640, 30780, 32316, 32400, 33345, 34200, 35009, 35100, 35568, 37050, 38475, 40014, 40395, 41040, 42120, 43088, 44460, 46800, 48474, 49400, 51167, 51300, 52650, 53352, 53860, 55575, 59280, 61560, 64632, 66690, 67325, 68400, 70018, 70200, 72711, 74100, 76950, 80028, 80790, 84240, 88920, 96948, 98800, 100035, 102334, 102600, 105027, 105300, 106704, 107720, 111150, 121185, 123120, 129264, 133380, 134650, 140036, 140400, 145422, 148200, 153501, 153900, 160056, 161580, 166725, 175045, 177840, 193896, 200070, 201975, 204668, 205200, 210054, 210600, 215440, 218133, 222300, 242370, 255835, 266760, 269300, 280072, 290844, 296400, 307002, 307800, 315081, 320112, 323160, 333450, 350090, 363555, 387792, 400140, 403950, 409336, 420108, 421200, 436266, 444600, 460503, 484740, 500175, 511670, 525135, 533520, 538600, 560144, 581688, 605925, 614004, 615600, 630162, 646320, 665171, 666900, 700180, 727110, 767505, 800280, 807900, 818672, 840216, 872532, 875225, 889200, 921006, 945243, 969480, 1000350, 1023340, 1050270, 1077200, 1090665, 1163376, 1211850, 1228008, 1260324, 1279175, 1330342, 1333800, 1381509, 1400360, 1454220, 1535010, 1575405, 1600560, 1615800, 1680432, 1745064, 1750450, 1817775, 1842012, 1890486, 1938960, 1995513, 2000700, 2046680, 2100540, 2181330, 2302515, 2423700, 2456016, 2520648, 2558350, 2625675, 2660684, 2667600, 2763018, 2800720, 2835729, 2908440, 3070020, 3150810, 3231600, 3325855, 3490128, 3500900, 3635550, 3684024, 3780972, 3837525, 3991026, 4001400, 4093360, 4144527, 4201080, 4362660, 4605030, 4726215, 4847400, 5041296, 5116700, 5251350, 5321368, 5453325, 5526036, 5671458, 5816880, 5986539, 6140040, 6301620, 6651710, 6907545, 7001800, 7271100, 7368048, 7561944, 7675050, 7877025, 7982052, 8002800, 8289054, 8402160, 8725320, 9210060, 9452430, 9694800, 9977565, 10233400, 10502700, 10642736, 10906650, 11052072, 11342916, 11512575, 11973078, 12280080, 12603240, 13303420, 13815090, 14003600, 14178645, 14542200, 15123888, 15350100, 15754050, 15964104, 16578108, 16629275, 17450640, 17959617, 18420120, 18904860, 19955130, 20466800, 20722635, 21005400, 21813300, 22104144, 22685832, 23025150, 23631075, 23946156, 25206480, 26606840, 27630180, 28357290, 29084400, 29932695, 30700200, 31508100, 31928208, 33156216, 33258550, 34537725, 35919234, 36840240, 37809720, 39910260, 41445270, 42010800, 43626600, 45371664, 46050300, 47262150, 47892312, 49887825, 53213680, 53878851, 55260360, 56714580, 59865390, 61400400, 63016200, 66312432, 66517100, 69075450, 70893225, 71838468, 75619440, 79820520, 82890540, 87253200, 89798085, 92100600, 94524300, 95784624, 99775650, 103613175, 107757702, 110520720, 113429160, 119730780, 126032400, 133034200, 138150900, 141786450, 143676936, 149663475, 159641040, 165781080, 179596170, 184201200, 189048600, 199551300, 207226350, 215515404, 226858320, 239461560, 266068400, 269394255, 276301800, 283572900, 287353872, 299326950, 331562160, 359192340, 378097200, 399102600, 414452700, 431030808, 448990425, 478923120, 538788510, 552603600, 567145800, 598653900, 718384680, 798205200, 828905400, 862061616, 897980850, 1077577020, 1134291600, 1197307800, 1346971275, 1436769360, 1657810800, 1795961700, 2155154040, 2394615600, 2693942550, 3591923400, 4310308080, 5387885100, 7183846800, 10775770200, 21551540400]

約数ペア:

[(1, 21551540400), (2, 10775770200), (3, 7183846800), (4, 5387885100), (5, 4310308080), (6, 3591923400), (8, 2693942550), (9, 2394615600), (10, 2155154040), (12, 1795961700), (13, 1657810800), (15, 1436769360), (16, 1346971275), (18, 1197307800), (19, 1134291600), (20, 1077577020), (24, 897980850), (25, 862061616), (26, 828905400), (27, 798205200), (30, 718384680), (36, 598653900), (38, 567145800), (39, 552603600), (40, 538788510), (45, 478923120), (48, 448990425), (50, 431030808), (52, 414452700), (54, 399102600), (57, 378097200), (60, 359192340), (65, 331562160), (72, 299326950), (75, 287353872), (76, 283572900), (78, 276301800), (80, 269394255), (81, 266068400), (90, 239461560), (95, 226858320), (100, 215515404), (104, 207226350), (108, 199551300), (114, 189048600), (117, 184201200), (120, 179596170), (130, 165781080), (135, 159641040), (144, 149663475), (150, 143676936), (152, 141786450), (156, 138150900), (162, 133034200), (171, 126032400), (180, 119730780), (190, 113429160), (195, 110520720), (200, 107757702), (208, 103613175), (216, 99775650), (225, 95784624), (228, 94524300), (234, 92100600), (240, 89798085), (247, 87253200), (260, 82890540), (270, 79820520), (285, 75619440), (300, 71838468), (304, 70893225), (312, 69075450), (324, 66517100), (325, 66312432), (342, 63016200), (351, 61400400), (360, 59865390), (380, 56714580), (390, 55260360), (400, 53878851), (405, 53213680), (432, 49887825), (450, 47892312), (456, 47262150), (468, 46050300), (475, 45371664), (494, 43626600), (513, 42010800), (520, 41445270), (540, 39910260), (570, 37809720), (585, 36840240), (600, 35919234), (624, 34537725), (648, 33258550), (650, 33156216), (675, 31928208), (684, 31508100), (702, 30700200), (720, 29932695), (741, 29084400), (760, 28357290), (780, 27630180), (810, 26606840), (855, 25206480), (900, 23946156), (912, 23631075), (936, 23025150), (950, 22685832), (975, 22104144), (988, 21813300), (1026, 21005400), (1040, 20722635), (1053, 20466800), (1080, 19955130), (1140, 18904860), (1170, 18420120), (1200, 17959617), (1235, 17450640), (1296, 16629275), (1300, 16578108), (1350, 15964104), (1368, 15754050), (1404, 15350100), (1425, 15123888), (1482, 14542200), (1520, 14178645), (1539, 14003600), (1560, 13815090), (1620, 13303420), (1710, 12603240), (1755, 12280080), (1800, 11973078), (1872, 11512575), (1900, 11342916), (1950, 11052072), (1976, 10906650), (2025, 10642736), (2052, 10502700), (2106, 10233400), (2160, 9977565), (2223, 9694800), (2280, 9452430), (2340, 9210060), (2470, 8725320), (2565, 8402160), (2600, 8289054), (2693, 8002800), (2700, 7982052), (2736, 7877025), (2808, 7675050), (2850, 7561944), (2925, 7368048), (2964, 7271100), (3078, 7001800), (3120, 6907545), (3240, 6651710), (3420, 6301620), (3510, 6140040), (3600, 5986539), (3705, 5816880), (3800, 5671458), (3900, 5526036), (3952, 5453325), (4050, 5321368), (4104, 5251350), (4212, 5116700), (4275, 5041296), (4446, 4847400), (4560, 4726215), (4680, 4605030), (4940, 4362660), (5130, 4201080), (5200, 4144527), (5265, 4093360), (5386, 4001400), (5400, 3991026), (5616, 3837525), (5700, 3780972), (5850, 3684024), (5928, 3635550), (6156, 3500900), (6175, 3490128), (6480, 3325855), (6669, 3231600), (6840, 3150810), (7020, 3070020), (7410, 2908440), (7600, 2835729), (7695, 2800720), (7800, 2763018), (8079, 2667600), (8100, 2660684), (8208, 2625675), (8424, 2558350), (8550, 2520648), (8775, 2456016), (8892, 2423700), (9360, 2302515), (9880, 2181330), (10260, 2100540), (10530, 2046680), (10772, 2000700), (10800, 1995513), (11115, 1938960), (11400, 1890486), (11700, 1842012), (11856, 1817775), (12312, 1750450), (12350, 1745064), (12825, 1680432), (13338, 1615800), (13465, 1600560), (13680, 1575405), (14040, 1535010), (14820, 1454220), (15390, 1400360), (15600, 1381509), (16158, 1333800), (16200, 1330342), (16848, 1279175), (17100, 1260324), (17550, 1228008), (17784, 1211850), (18525, 1163376), (19760, 1090665), (20007, 1077200), (20520, 1050270), (21060, 1023340), (21544, 1000350), (22230, 969480), (22800, 945243), (23400, 921006), (24237, 889200), (24624, 875225), (24700, 872532), (25650, 840216), (26325, 818672), (26676, 807900), (26930, 800280), (28080, 767505), (29640, 727110), (30780, 700180), (32316, 666900), (32400, 665171), (33345, 646320), (34200, 630162), (35009, 615600), (35100, 614004), (35568, 605925), (37050, 581688), (38475, 560144), (40014, 538600), (40395, 533520), (41040, 525135), (42120, 511670), (43088, 500175), (44460, 484740), (46800, 460503), (48474, 444600), (49400, 436266), (51167, 421200), (51300, 420108), (52650, 409336), (53352, 403950), (53860, 400140), (55575, 387792), (59280, 363555), (61560, 350090), (64632, 333450), (66690, 323160), (67325, 320112), (68400, 315081), (70018, 307800), (70200, 307002), (72711, 296400), (74100, 290844), (76950, 280072), (80028, 269300), (80790, 266760), (84240, 255835), (88920, 242370), (96948, 222300), (98800, 218133), (100035, 215440), (102334, 210600), (102600, 210054), (105027, 205200), (105300, 204668), (106704, 201975), (107720, 200070), (111150, 193896), (121185, 177840), (123120, 175045), (129264, 166725), (133380, 161580), (134650, 160056), (140036, 153900), (140400, 153501), (145422, 148200)]