21479925600

素因数分解:

$2^5\times 3^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7477}}^1$

素因数の和:7532

約数の個数: 576

約数和(自身を含む): 93469017600

約数和(自身を除く): 71989092000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 50, 54, 56, 57, 60, 63, 70, 72, 75, 76, 80, 84, 90, 95, 96, 100, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 150, 152, 160, 168, 171, 175, 180, 189, 190, 200, 210, 216, 224, 225, 228, 240, 252, 266, 270, 280, 285, 288, 300, 304, 315, 336, 342, 350, 360, 378, 380, 399, 400, 420, 432, 450, 456, 475, 480, 504, 513, 525, 532, 540, 560, 570, 600, 608, 630, 665, 672, 675, 684, 700, 720, 756, 760, 798, 800, 840, 855, 864, 900, 912, 945, 950, 1008, 1026, 1050, 1064, 1080, 1120, 1140, 1197, 1200, 1260, 1330, 1350, 1368, 1400, 1425, 1440, 1512, 1520, 1575, 1596, 1680, 1710, 1800, 1824, 1890, 1900, 1995, 2016, 2052, 2100, 2128, 2160, 2280, 2394, 2400, 2520, 2565, 2660, 2700, 2736, 2800, 2850, 3024, 3040, 3150, 3192, 3325, 3360, 3420, 3591, 3600, 3780, 3800, 3990, 4104, 4200, 4256, 4275, 4320, 4560, 4725, 4788, 5040, 5130, 5320, 5400, 5472, 5600, 5700, 5985, 6048, 6300, 6384, 6650, 6840, 7182, 7200, 7477, 7560, 7600, 7980, 8208, 8400, 8550, 9120, 9450, 9576, 9975, 10080, 10260, 10640, 10800, 11400, 11970, 12600, 12768, 12825, 13300, 13680, 14364, 14954, 15120, 15200, 15960, 16416, 16800, 17100, 17955, 18900, 19152, 19950, 20520, 21280, 21600, 22431, 22800, 23940, 25200, 25650, 26600, 27360, 28728, 29908, 29925, 30240, 31920, 34200, 35910, 37385, 37800, 38304, 39900, 41040, 44862, 45600, 47880, 50400, 51300, 52339, 53200, 57456, 59816, 59850, 63840, 67293, 68400, 71820, 74770, 75600, 79800, 82080, 89724, 89775, 95760, 102600, 104678, 106400, 112155, 114912, 119632, 119700, 134586, 136800, 142063, 143640, 149540, 151200, 157017, 159600, 179448, 179550, 186925, 191520, 201879, 205200, 209356, 224310, 239264, 239400, 261695, 269172, 284126, 287280, 299080, 314034, 319200, 336465, 358896, 359100, 373850, 403758, 410400, 418712, 426189, 448620, 471051, 478800, 523390, 538344, 560775, 568252, 574560, 598160, 628068, 672930, 710315, 717792, 718200, 747700, 785085, 807516, 837424, 852378, 897240, 942102, 957600, 994441, 1009395, 1046780, 1076688, 1121550, 1136504, 1196320, 1256136, 1278567, 1308475, 1345860, 1413153, 1420630, 1436400, 1495400, 1570170, 1615032, 1674848, 1682325, 1704756, 1794480, 1884204, 1988882, 2018790, 2093560, 2130945, 2153376, 2243100, 2273008, 2355255, 2512272, 2557134, 2616950, 2691720, 2826306, 2841260, 2872800, 2983323, 2990800, 3140340, 3230064, 3364650, 3409512, 3551575, 3588960, 3768408, 3835701, 3925425, 3977764, 4037580, 4187120, 4261890, 4486200, 4546016, 4710510, 4972205, 5024544, 5046975, 5114268, 5233900, 5383440, 5652612, 5682520, 5966646, 5981600, 6280680, 6392835, 6460128, 6729300, 6819024, 7065765, 7103150, 7536816, 7671402, 7850850, 7955528, 8075160, 8374240, 8523780, 8949969, 8972400, 9421020, 9944410, 10093950, 10228536, 10467800, 10654725, 10766880, 11305224, 11365040, 11776275, 11933292, 12561360, 12785670, 13458600, 13638048, 14131530, 14206300, 14916615, 15073632, 15342804, 15701700, 15911056, 16150320, 17047560, 17899938, 17944800, 18842040, 19178505, 19888820, 20187900, 20457072, 20935600, 21309450, 22610448, 22730080, 23552550, 23866584, 24861025, 25122720, 25571340, 26849907, 26917200, 28263060, 28412600, 29833230, 30685608, 31403400, 31822112, 31964175, 32300640, 34095120, 35328825, 35799876, 37684080, 38357010, 39777640, 40375800, 40914144, 41871200, 42618900, 44749845, 45220896, 47105100, 47733168, 49722050, 51142680, 53699814, 53834400, 56526120, 56825200, 59666460, 61371216, 62806800, 63928350, 68190240, 70657650, 71599752, 74583075, 75368160, 76714020, 79555280, 80751600, 85237800, 89499690, 94210200, 95466336, 95892525, 99444100, 102285360, 107399628, 113052240, 113650400, 119332920, 122742432, 125613600, 127856700, 134249535, 141315300, 143199504, 149166150, 153428040, 159110560, 161503200, 170475600, 178999380, 188420400, 191785050, 198888200, 204570720, 214799256, 223749225, 226104480, 238665840, 255713400, 268499070, 282630600, 286399008, 298332300, 306856080, 340951200, 357998760, 376840800, 383570100, 397776400, 429598512, 447498450, 477331680, 511426800, 536998140, 565261200, 596664600, 613712160, 671247675, 715997520, 767140200, 795552800, 859197024, 894996900, 1022853600, 1073996280, 1130522400, 1193329200, 1342495350, 1431995040, 1534280400, 1789993800, 2147992560, 2386658400, 2684990700, 3068560800, 3579987600, 4295985120, 5369981400, 7159975200, 10739962800, 21479925600]

約数ペア:

[(1, 21479925600), (2, 10739962800), (3, 7159975200), (4, 5369981400), (5, 4295985120), (6, 3579987600), (7, 3068560800), (8, 2684990700), (9, 2386658400), (10, 2147992560), (12, 1789993800), (14, 1534280400), (15, 1431995040), (16, 1342495350), (18, 1193329200), (19, 1130522400), (20, 1073996280), (21, 1022853600), (24, 894996900), (25, 859197024), (27, 795552800), (28, 767140200), (30, 715997520), (32, 671247675), (35, 613712160), (36, 596664600), (38, 565261200), (40, 536998140), (42, 511426800), (45, 477331680), (48, 447498450), (50, 429598512), (54, 397776400), (56, 383570100), (57, 376840800), (60, 357998760), (63, 340951200), (70, 306856080), (72, 298332300), (75, 286399008), (76, 282630600), (80, 268499070), (84, 255713400), (90, 238665840), (95, 226104480), (96, 223749225), (100, 214799256), (105, 204570720), (108, 198888200), (112, 191785050), (114, 188420400), (120, 178999380), (126, 170475600), (133, 161503200), (135, 159110560), (140, 153428040), (144, 149166150), (150, 143199504), (152, 141315300), (160, 134249535), (168, 127856700), (171, 125613600), (175, 122742432), (180, 119332920), (189, 113650400), (190, 113052240), (200, 107399628), (210, 102285360), (216, 99444100), (224, 95892525), (225, 95466336), (228, 94210200), (240, 89499690), (252, 85237800), (266, 80751600), (270, 79555280), (280, 76714020), (285, 75368160), (288, 74583075), (300, 71599752), (304, 70657650), (315, 68190240), (336, 63928350), (342, 62806800), (350, 61371216), (360, 59666460), (378, 56825200), (380, 56526120), (399, 53834400), (400, 53699814), (420, 51142680), (432, 49722050), (450, 47733168), (456, 47105100), (475, 45220896), (480, 44749845), (504, 42618900), (513, 41871200), (525, 40914144), (532, 40375800), (540, 39777640), (560, 38357010), (570, 37684080), (600, 35799876), (608, 35328825), (630, 34095120), (665, 32300640), (672, 31964175), (675, 31822112), (684, 31403400), (700, 30685608), (720, 29833230), (756, 28412600), (760, 28263060), (798, 26917200), (800, 26849907), (840, 25571340), (855, 25122720), (864, 24861025), (900, 23866584), (912, 23552550), (945, 22730080), (950, 22610448), (1008, 21309450), (1026, 20935600), (1050, 20457072), (1064, 20187900), (1080, 19888820), (1120, 19178505), (1140, 18842040), (1197, 17944800), (1200, 17899938), (1260, 17047560), (1330, 16150320), (1350, 15911056), (1368, 15701700), (1400, 15342804), (1425, 15073632), (1440, 14916615), (1512, 14206300), (1520, 14131530), (1575, 13638048), (1596, 13458600), (1680, 12785670), (1710, 12561360), (1800, 11933292), (1824, 11776275), (1890, 11365040), (1900, 11305224), (1995, 10766880), (2016, 10654725), (2052, 10467800), (2100, 10228536), (2128, 10093950), (2160, 9944410), (2280, 9421020), (2394, 8972400), (2400, 8949969), (2520, 8523780), (2565, 8374240), (2660, 8075160), (2700, 7955528), (2736, 7850850), (2800, 7671402), (2850, 7536816), (3024, 7103150), (3040, 7065765), (3150, 6819024), (3192, 6729300), (3325, 6460128), (3360, 6392835), (3420, 6280680), (3591, 5981600), (3600, 5966646), (3780, 5682520), (3800, 5652612), (3990, 5383440), (4104, 5233900), (4200, 5114268), (4256, 5046975), (4275, 5024544), (4320, 4972205), (4560, 4710510), (4725, 4546016), (4788, 4486200), (5040, 4261890), (5130, 4187120), (5320, 4037580), (5400, 3977764), (5472, 3925425), (5600, 3835701), (5700, 3768408), (5985, 3588960), (6048, 3551575), (6300, 3409512), (6384, 3364650), (6650, 3230064), (6840, 3140340), (7182, 2990800), (7200, 2983323), (7477, 2872800), (7560, 2841260), (7600, 2826306), (7980, 2691720), (8208, 2616950), (8400, 2557134), (8550, 2512272), (9120, 2355255), (9450, 2273008), (9576, 2243100), (9975, 2153376), (10080, 2130945), (10260, 2093560), (10640, 2018790), (10800, 1988882), (11400, 1884204), (11970, 1794480), (12600, 1704756), (12768, 1682325), (12825, 1674848), (13300, 1615032), (13680, 1570170), (14364, 1495400), (14954, 1436400), (15120, 1420630), (15200, 1413153), (15960, 1345860), (16416, 1308475), (16800, 1278567), (17100, 1256136), (17955, 1196320), (18900, 1136504), (19152, 1121550), (19950, 1076688), (20520, 1046780), (21280, 1009395), (21600, 994441), (22431, 957600), (22800, 942102), (23940, 897240), (25200, 852378), (25650, 837424), (26600, 807516), (27360, 785085), (28728, 747700), (29908, 718200), (29925, 717792), (30240, 710315), (31920, 672930), (34200, 628068), (35910, 598160), (37385, 574560), (37800, 568252), (38304, 560775), (39900, 538344), (41040, 523390), (44862, 478800), (45600, 471051), (47880, 448620), (50400, 426189), (51300, 418712), (52339, 410400), (53200, 403758), (57456, 373850), (59816, 359100), (59850, 358896), (63840, 336465), (67293, 319200), (68400, 314034), (71820, 299080), (74770, 287280), (75600, 284126), (79800, 269172), (82080, 261695), (89724, 239400), (89775, 239264), (95760, 224310), (102600, 209356), (104678, 205200), (106400, 201879), (112155, 191520), (114912, 186925), (119632, 179550), (119700, 179448), (134586, 159600), (136800, 157017), (142063, 151200), (143640, 149540)]