20210933600

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:255

約数の個数: 576

約数和(自身を含む): 61736048640

約数和(自身を除く): 41525115040

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 31, 32, 40, 41, 44, 50, 52, 55, 62, 65, 80, 82, 88, 100, 104, 110, 124, 130, 139, 143, 155, 160, 164, 176, 200, 205, 208, 220, 248, 260, 275, 278, 286, 310, 325, 328, 341, 352, 400, 403, 410, 416, 440, 451, 496, 520, 533, 550, 556, 572, 620, 650, 656, 682, 695, 715, 775, 800, 806, 820, 880, 902, 992, 1025, 1040, 1066, 1100, 1112, 1144, 1240, 1271, 1300, 1312, 1364, 1390, 1430, 1529, 1550, 1612, 1640, 1705, 1760, 1804, 1807, 2015, 2050, 2080, 2132, 2200, 2224, 2255, 2288, 2480, 2542, 2600, 2665, 2728, 2780, 2860, 3058, 3100, 3224, 3280, 3410, 3475, 3575, 3608, 3614, 4030, 4100, 4264, 4309, 4400, 4433, 4448, 4510, 4576, 4960, 5084, 5200, 5330, 5456, 5560, 5699, 5720, 5863, 6116, 6200, 6355, 6448, 6560, 6820, 6950, 7150, 7216, 7228, 7645, 8060, 8200, 8525, 8528, 8618, 8800, 8866, 9020, 9035, 10075, 10168, 10400, 10660, 10912, 11120, 11275, 11398, 11440, 11726, 12232, 12400, 12710, 12896, 13325, 13640, 13900, 13981, 14300, 14432, 14456, 15290, 16120, 16400, 16523, 17050, 17056, 17236, 17732, 18040, 18070, 19877, 20150, 20336, 21320, 21545, 22165, 22240, 22550, 22796, 22880, 23452, 24464, 24800, 25420, 26650, 27280, 27800, 27962, 28495, 28600, 28912, 29315, 30580, 31775, 32240, 32800, 33046, 34100, 34472, 35464, 36080, 36140, 38225, 39754, 40300, 40672, 42640, 43090, 44330, 45100, 45175, 45592, 46904, 47399, 48928, 50840, 53300, 54560, 55600, 55924, 56017, 56990, 57200, 57824, 58630, 61160, 62689, 63550, 64480, 66092, 68200, 68944, 69905, 70928, 72160, 72280, 74087, 76450, 79508, 80600, 82615, 85280, 86180, 88660, 90200, 90350, 91184, 93808, 94798, 99385, 101680, 106600, 107725, 110825, 111200, 111848, 112034, 113980, 114400, 117260, 122320, 125378, 127100, 132184, 136400, 137888, 139810, 141856, 142475, 144560, 146575, 148174, 152900, 159016, 161200, 165230, 172360, 176669, 177320, 180400, 180700, 181753, 182368, 187616, 189596, 198770, 203360, 213200, 215450, 221650, 223696, 224068, 227960, 234520, 236995, 244640, 250756, 254200, 264368, 272800, 279620, 280085, 284950, 289120, 293150, 296348, 305800, 313445, 318032, 322400, 330460, 344720, 349525, 353338, 354640, 360800, 361400, 363506, 370435, 379192, 397540, 413075, 426400, 430900, 443300, 447392, 448136, 455920, 469040, 473990, 496925, 501512, 508400, 528736, 559240, 560170, 569900, 586300, 592696, 611600, 616187, 626890, 636064, 660920, 689440, 699050, 706676, 709280, 722800, 727012, 740870, 758384, 795080, 814957, 826150, 861800, 883345, 886600, 896272, 908765, 911840, 938080, 947980, 993850, 1003024, 1016800, 1118480, 1120340, 1139800, 1172600, 1184975, 1185392, 1223200, 1232374, 1253780, 1321840, 1398100, 1400425, 1413352, 1445600, 1454024, 1481740, 1516768, 1567225, 1590160, 1629914, 1652300, 1723600, 1766690, 1773200, 1792544, 1817530, 1852175, 1895960, 1943359, 1987700, 2006048, 2236960, 2240680, 2279600, 2296697, 2345200, 2369950, 2370784, 2464748, 2507560, 2643680, 2796200, 2800850, 2826704, 2908048, 2963480, 3080935, 3134450, 3180320, 3259828, 3304600, 3447200, 3533380, 3546400, 3635060, 3704350, 3791920, 3886718, 3975400, 4074785, 4416725, 4481360, 4543825, 4559200, 4593394, 4690400, 4739900, 4929496, 5015120, 5592400, 5601700, 5653408, 5816096, 5926960, 6161870, 6268900, 6519656, 6609200, 7066760, 7270120, 7408700, 7583840, 7773436, 7950800, 8149570, 8833450, 8962720, 9087650, 9186788, 9479800, 9716795, 9858992, 10030240, 11184800, 11203400, 11483485, 11853920, 12323740, 12537800, 13039312, 13218400, 14133520, 14540240, 14817400, 15404675, 15546872, 15901600, 16299140, 17666900, 18175300, 18373576, 18959600, 19433590, 19717984, 20373925, 22406800, 22966970, 24647480, 25075600, 25263667, 26078624, 28267040, 29080480, 29634800, 30809350, 31093744, 32598280, 35333800, 36350600, 36747152, 37919200, 38867180, 40747850, 44813600, 45933940, 48583975, 49294960, 50151200, 50527334, 57417425, 59269600, 61618700, 62187488, 65196560, 70667600, 72701200, 73494304, 77734360, 81495700, 91867880, 97167950, 98589920, 101054668, 114834850, 123237400, 126318335, 130393120, 141335200, 145402400, 155468720, 162991400, 183735760, 194335900, 202109336, 229669700, 246474800, 252636670, 310937440, 325982800, 367471520, 388671800, 404218672, 459339400, 492949600, 505273340, 631591675, 651965600, 777343600, 808437344, 918678800, 1010546680, 1263183350, 1554687200, 1837357600, 2021093360, 2526366700, 4042186720, 5052733400, 10105466800, 20210933600]

約数ペア:

[(1, 20210933600), (2, 10105466800), (4, 5052733400), (5, 4042186720), (8, 2526366700), (10, 2021093360), (11, 1837357600), (13, 1554687200), (16, 1263183350), (20, 1010546680), (22, 918678800), (25, 808437344), (26, 777343600), (31, 651965600), (32, 631591675), (40, 505273340), (41, 492949600), (44, 459339400), (50, 404218672), (52, 388671800), (55, 367471520), (62, 325982800), (65, 310937440), (80, 252636670), (82, 246474800), (88, 229669700), (100, 202109336), (104, 194335900), (110, 183735760), (124, 162991400), (130, 155468720), (139, 145402400), (143, 141335200), (155, 130393120), (160, 126318335), (164, 123237400), (176, 114834850), (200, 101054668), (205, 98589920), (208, 97167950), (220, 91867880), (248, 81495700), (260, 77734360), (275, 73494304), (278, 72701200), (286, 70667600), (310, 65196560), (325, 62187488), (328, 61618700), (341, 59269600), (352, 57417425), (400, 50527334), (403, 50151200), (410, 49294960), (416, 48583975), (440, 45933940), (451, 44813600), (496, 40747850), (520, 38867180), (533, 37919200), (550, 36747152), (556, 36350600), (572, 35333800), (620, 32598280), (650, 31093744), (656, 30809350), (682, 29634800), (695, 29080480), (715, 28267040), (775, 26078624), (800, 25263667), (806, 25075600), (820, 24647480), (880, 22966970), (902, 22406800), (992, 20373925), (1025, 19717984), (1040, 19433590), (1066, 18959600), (1100, 18373576), (1112, 18175300), (1144, 17666900), (1240, 16299140), (1271, 15901600), (1300, 15546872), (1312, 15404675), (1364, 14817400), (1390, 14540240), (1430, 14133520), (1529, 13218400), (1550, 13039312), (1612, 12537800), (1640, 12323740), (1705, 11853920), (1760, 11483485), (1804, 11203400), (1807, 11184800), (2015, 10030240), (2050, 9858992), (2080, 9716795), (2132, 9479800), (2200, 9186788), (2224, 9087650), (2255, 8962720), (2288, 8833450), (2480, 8149570), (2542, 7950800), (2600, 7773436), (2665, 7583840), (2728, 7408700), (2780, 7270120), (2860, 7066760), (3058, 6609200), (3100, 6519656), (3224, 6268900), (3280, 6161870), (3410, 5926960), (3475, 5816096), (3575, 5653408), (3608, 5601700), (3614, 5592400), (4030, 5015120), (4100, 4929496), (4264, 4739900), (4309, 4690400), (4400, 4593394), (4433, 4559200), (4448, 4543825), (4510, 4481360), (4576, 4416725), (4960, 4074785), (5084, 3975400), (5200, 3886718), (5330, 3791920), (5456, 3704350), (5560, 3635060), (5699, 3546400), (5720, 3533380), (5863, 3447200), (6116, 3304600), (6200, 3259828), (6355, 3180320), (6448, 3134450), (6560, 3080935), (6820, 2963480), (6950, 2908048), (7150, 2826704), (7216, 2800850), (7228, 2796200), (7645, 2643680), (8060, 2507560), (8200, 2464748), (8525, 2370784), (8528, 2369950), (8618, 2345200), (8800, 2296697), (8866, 2279600), (9020, 2240680), (9035, 2236960), (10075, 2006048), (10168, 1987700), (10400, 1943359), (10660, 1895960), (10912, 1852175), (11120, 1817530), (11275, 1792544), (11398, 1773200), (11440, 1766690), (11726, 1723600), (12232, 1652300), (12400, 1629914), (12710, 1590160), (12896, 1567225), (13325, 1516768), (13640, 1481740), (13900, 1454024), (13981, 1445600), (14300, 1413352), (14432, 1400425), (14456, 1398100), (15290, 1321840), (16120, 1253780), (16400, 1232374), (16523, 1223200), (17050, 1185392), (17056, 1184975), (17236, 1172600), (17732, 1139800), (18040, 1120340), (18070, 1118480), (19877, 1016800), (20150, 1003024), (20336, 993850), (21320, 947980), (21545, 938080), (22165, 911840), (22240, 908765), (22550, 896272), (22796, 886600), (22880, 883345), (23452, 861800), (24464, 826150), (24800, 814957), (25420, 795080), (26650, 758384), (27280, 740870), (27800, 727012), (27962, 722800), (28495, 709280), (28600, 706676), (28912, 699050), (29315, 689440), (30580, 660920), (31775, 636064), (32240, 626890), (32800, 616187), (33046, 611600), (34100, 592696), (34472, 586300), (35464, 569900), (36080, 560170), (36140, 559240), (38225, 528736), (39754, 508400), (40300, 501512), (40672, 496925), (42640, 473990), (43090, 469040), (44330, 455920), (45100, 448136), (45175, 447392), (45592, 443300), (46904, 430900), (47399, 426400), (48928, 413075), (50840, 397540), (53300, 379192), (54560, 370435), (55600, 363506), (55924, 361400), (56017, 360800), (56990, 354640), (57200, 353338), (57824, 349525), (58630, 344720), (61160, 330460), (62689, 322400), (63550, 318032), (64480, 313445), (66092, 305800), (68200, 296348), (68944, 293150), (69905, 289120), (70928, 284950), (72160, 280085), (72280, 279620), (74087, 272800), (76450, 264368), (79508, 254200), (80600, 250756), (82615, 244640), (85280, 236995), (86180, 234520), (88660, 227960), (90200, 224068), (90350, 223696), (91184, 221650), (93808, 215450), (94798, 213200), (99385, 203360), (101680, 198770), (106600, 189596), (107725, 187616), (110825, 182368), (111200, 181753), (111848, 180700), (112034, 180400), (113980, 177320), (114400, 176669), (117260, 172360), (122320, 165230), (125378, 161200), (127100, 159016), (132184, 152900), (136400, 148174), (137888, 146575), (139810, 144560), (141856, 142475)]