21246989400

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6827}}^1$

素因数の和:6888

約数の個数: 576

約数和(自身を含む): 92456582400

約数和(自身を除く): 71209593000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 24, 25, 26, 28, 30, 35, 36, 38, 39, 40, 42, 45, 50, 52, 56, 57, 60, 63, 65, 70, 72, 75, 76, 78, 84, 90, 91, 95, 100, 104, 105, 114, 117, 120, 126, 130, 133, 140, 150, 152, 156, 168, 171, 175, 180, 182, 190, 195, 200, 210, 225, 228, 234, 247, 252, 260, 266, 273, 280, 285, 300, 312, 315, 325, 342, 350, 360, 364, 380, 390, 399, 420, 450, 455, 456, 468, 475, 494, 504, 520, 525, 532, 546, 570, 585, 600, 630, 650, 665, 684, 700, 728, 741, 760, 780, 798, 819, 840, 855, 900, 910, 936, 950, 975, 988, 1050, 1064, 1092, 1140, 1170, 1197, 1235, 1260, 1300, 1330, 1365, 1368, 1400, 1425, 1482, 1560, 1575, 1596, 1638, 1710, 1729, 1800, 1820, 1900, 1950, 1976, 1995, 2100, 2184, 2223, 2275, 2280, 2340, 2394, 2470, 2520, 2600, 2660, 2730, 2850, 2925, 2964, 3150, 3192, 3276, 3325, 3420, 3458, 3640, 3705, 3800, 3900, 3990, 4095, 4200, 4275, 4446, 4550, 4680, 4788, 4940, 5187, 5320, 5460, 5700, 5850, 5928, 5985, 6175, 6300, 6552, 6650, 6825, 6827, 6840, 6916, 7410, 7800, 7980, 8190, 8550, 8645, 8892, 9100, 9576, 9880, 9975, 10374, 10920, 11115, 11400, 11700, 11970, 12350, 12600, 13300, 13650, 13654, 13832, 14820, 15561, 15960, 16380, 17100, 17290, 17784, 18200, 18525, 19950, 20475, 20481, 20748, 22230, 23400, 23940, 24700, 25935, 26600, 27300, 27308, 29640, 29925, 31122, 32760, 34135, 34200, 34580, 37050, 39900, 40950, 40962, 41496, 43225, 44460, 47789, 47880, 49400, 51870, 54600, 54616, 55575, 59850, 61443, 62244, 68270, 69160, 74100, 77805, 79800, 81900, 81924, 86450, 88751, 88920, 95578, 102405, 103740, 111150, 119700, 122886, 124488, 129675, 129713, 136540, 143367, 148200, 155610, 163800, 163848, 170675, 172900, 177502, 191156, 204810, 207480, 222300, 238945, 239400, 245772, 259350, 259426, 266253, 273080, 286734, 307215, 311220, 341350, 345800, 355004, 382312, 389025, 389139, 409620, 430101, 443755, 444600, 477890, 491544, 512025, 518700, 518852, 532506, 573468, 614430, 621257, 622440, 648565, 682700, 710008, 716835, 778050, 778278, 798759, 819240, 860202, 887510, 907991, 955780, 1024050, 1037400, 1037704, 1065012, 1146936, 1167417, 1194725, 1228860, 1242514, 1297130, 1331265, 1365400, 1433670, 1536075, 1556100, 1556556, 1597518, 1686269, 1720404, 1775020, 1815982, 1863771, 1911560, 1945695, 2048100, 2130024, 2150505, 2218775, 2334834, 2389450, 2457720, 2485028, 2594260, 2662530, 2723973, 2867340, 3072150, 3106285, 3112200, 3113112, 3195036, 3242825, 3372538, 3440808, 3550040, 3584175, 3631964, 3727542, 3891390, 3993795, 4096200, 4301010, 4437550, 4539955, 4669668, 4778900, 4970056, 5058807, 5188520, 5325060, 5447946, 5591313, 5734680, 5837085, 6144300, 6212570, 6390072, 6485650, 6656325, 6745076, 7168350, 7263928, 7455084, 7782780, 7987590, 8171919, 8431345, 8602020, 8875100, 9079910, 9318855, 9339336, 9557800, 9728475, 10117614, 10650120, 10752525, 10895892, 11182626, 11674170, 11803883, 12288600, 12425140, 12971300, 13312650, 13490152, 13619865, 14336700, 14910168, 15176421, 15531425, 15565560, 15975180, 16343838, 16862690, 17204040, 17750200, 18159820, 18637710, 19456950, 19968975, 20235228, 21505050, 21791784, 22365252, 22699775, 23348340, 23607766, 24850280, 25294035, 25942600, 26625300, 27239730, 27956565, 28673400, 29185425, 30352842, 31062850, 31950360, 32687676, 33725380, 35411649, 36319640, 37275420, 38913900, 39937950, 40470456, 40859595, 42156725, 43010100, 44730504, 45399550, 46594275, 46696680, 47215532, 50588070, 53250600, 54479460, 55913130, 58370850, 59019415, 60705684, 62125700, 65375352, 67450760, 68099325, 70823298, 74550840, 75882105, 77827800, 79875900, 81719190, 84313450, 86020200, 90799100, 93188550, 94431064, 101176140, 106234947, 108958920, 111826260, 116741700, 118038830, 121411368, 124251400, 126470175, 136198650, 139782825, 141646596, 151764210, 159751800, 163438380, 168626900, 177058245, 181598200, 186377100, 202352280, 204297975, 212469894, 223652520, 233483400, 236077660, 252940350, 272397300, 279565650, 283293192, 295097075, 303528420, 326876760, 337253800, 354116490, 372754200, 379410525, 408595950, 424939788, 472155320, 505880700, 531174735, 544794600, 559131300, 590194150, 607056840, 708232980, 758821050, 817191900, 849879576, 885291225, 1011761400, 1062349470, 1118262600, 1180388300, 1416465960, 1517642100, 1634383800, 1770582450, 2124698940, 2360776600, 2655873675, 3035284200, 3541164900, 4249397880, 5311747350, 7082329800, 10623494700, 21246989400]

約数ペア:

[(1, 21246989400), (2, 10623494700), (3, 7082329800), (4, 5311747350), (5, 4249397880), (6, 3541164900), (7, 3035284200), (8, 2655873675), (9, 2360776600), (10, 2124698940), (12, 1770582450), (13, 1634383800), (14, 1517642100), (15, 1416465960), (18, 1180388300), (19, 1118262600), (20, 1062349470), (21, 1011761400), (24, 885291225), (25, 849879576), (26, 817191900), (28, 758821050), (30, 708232980), (35, 607056840), (36, 590194150), (38, 559131300), (39, 544794600), (40, 531174735), (42, 505880700), (45, 472155320), (50, 424939788), (52, 408595950), (56, 379410525), (57, 372754200), (60, 354116490), (63, 337253800), (65, 326876760), (70, 303528420), (72, 295097075), (75, 283293192), (76, 279565650), (78, 272397300), (84, 252940350), (90, 236077660), (91, 233483400), (95, 223652520), (100, 212469894), (104, 204297975), (105, 202352280), (114, 186377100), (117, 181598200), (120, 177058245), (126, 168626900), (130, 163438380), (133, 159751800), (140, 151764210), (150, 141646596), (152, 139782825), (156, 136198650), (168, 126470175), (171, 124251400), (175, 121411368), (180, 118038830), (182, 116741700), (190, 111826260), (195, 108958920), (200, 106234947), (210, 101176140), (225, 94431064), (228, 93188550), (234, 90799100), (247, 86020200), (252, 84313450), (260, 81719190), (266, 79875900), (273, 77827800), (280, 75882105), (285, 74550840), (300, 70823298), (312, 68099325), (315, 67450760), (325, 65375352), (342, 62125700), (350, 60705684), (360, 59019415), (364, 58370850), (380, 55913130), (390, 54479460), (399, 53250600), (420, 50588070), (450, 47215532), (455, 46696680), (456, 46594275), (468, 45399550), (475, 44730504), (494, 43010100), (504, 42156725), (520, 40859595), (525, 40470456), (532, 39937950), (546, 38913900), (570, 37275420), (585, 36319640), (600, 35411649), (630, 33725380), (650, 32687676), (665, 31950360), (684, 31062850), (700, 30352842), (728, 29185425), (741, 28673400), (760, 27956565), (780, 27239730), (798, 26625300), (819, 25942600), (840, 25294035), (855, 24850280), (900, 23607766), (910, 23348340), (936, 22699775), (950, 22365252), (975, 21791784), (988, 21505050), (1050, 20235228), (1064, 19968975), (1092, 19456950), (1140, 18637710), (1170, 18159820), (1197, 17750200), (1235, 17204040), (1260, 16862690), (1300, 16343838), (1330, 15975180), (1365, 15565560), (1368, 15531425), (1400, 15176421), (1425, 14910168), (1482, 14336700), (1560, 13619865), (1575, 13490152), (1596, 13312650), (1638, 12971300), (1710, 12425140), (1729, 12288600), (1800, 11803883), (1820, 11674170), (1900, 11182626), (1950, 10895892), (1976, 10752525), (1995, 10650120), (2100, 10117614), (2184, 9728475), (2223, 9557800), (2275, 9339336), (2280, 9318855), (2340, 9079910), (2394, 8875100), (2470, 8602020), (2520, 8431345), (2600, 8171919), (2660, 7987590), (2730, 7782780), (2850, 7455084), (2925, 7263928), (2964, 7168350), (3150, 6745076), (3192, 6656325), (3276, 6485650), (3325, 6390072), (3420, 6212570), (3458, 6144300), (3640, 5837085), (3705, 5734680), (3800, 5591313), (3900, 5447946), (3990, 5325060), (4095, 5188520), (4200, 5058807), (4275, 4970056), (4446, 4778900), (4550, 4669668), (4680, 4539955), (4788, 4437550), (4940, 4301010), (5187, 4096200), (5320, 3993795), (5460, 3891390), (5700, 3727542), (5850, 3631964), (5928, 3584175), (5985, 3550040), (6175, 3440808), (6300, 3372538), (6552, 3242825), (6650, 3195036), (6825, 3113112), (6827, 3112200), (6840, 3106285), (6916, 3072150), (7410, 2867340), (7800, 2723973), (7980, 2662530), (8190, 2594260), (8550, 2485028), (8645, 2457720), (8892, 2389450), (9100, 2334834), (9576, 2218775), (9880, 2150505), (9975, 2130024), (10374, 2048100), (10920, 1945695), (11115, 1911560), (11400, 1863771), (11700, 1815982), (11970, 1775020), (12350, 1720404), (12600, 1686269), (13300, 1597518), (13650, 1556556), (13654, 1556100), (13832, 1536075), (14820, 1433670), (15561, 1365400), (15960, 1331265), (16380, 1297130), (17100, 1242514), (17290, 1228860), (17784, 1194725), (18200, 1167417), (18525, 1146936), (19950, 1065012), (20475, 1037704), (20481, 1037400), (20748, 1024050), (22230, 955780), (23400, 907991), (23940, 887510), (24700, 860202), (25935, 819240), (26600, 798759), (27300, 778278), (27308, 778050), (29640, 716835), (29925, 710008), (31122, 682700), (32760, 648565), (34135, 622440), (34200, 621257), (34580, 614430), (37050, 573468), (39900, 532506), (40950, 518852), (40962, 518700), (41496, 512025), (43225, 491544), (44460, 477890), (47789, 444600), (47880, 443755), (49400, 430101), (51870, 409620), (54600, 389139), (54616, 389025), (55575, 382312), (59850, 355004), (61443, 345800), (62244, 341350), (68270, 311220), (69160, 307215), (74100, 286734), (77805, 273080), (79800, 266253), (81900, 259426), (81924, 259350), (86450, 245772), (88751, 239400), (88920, 238945), (95578, 222300), (102405, 207480), (103740, 204810), (111150, 191156), (119700, 177502), (122886, 172900), (124488, 170675), (129675, 163848), (129713, 163800), (136540, 155610), (143367, 148200)]