21316136800

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1103}}^1$

素因数の和:1183

約数の個数: 432

約数和(自身を含む): 66365127360

約数和(自身を除く): 45048990560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 29, 32, 34, 35, 40, 49, 50, 56, 58, 68, 70, 80, 85, 98, 100, 112, 116, 119, 136, 140, 145, 160, 170, 175, 196, 200, 203, 224, 232, 238, 245, 272, 280, 290, 340, 350, 392, 400, 406, 425, 464, 476, 490, 493, 544, 560, 580, 595, 680, 700, 725, 784, 800, 812, 833, 850, 928, 952, 980, 986, 1015, 1103, 1120, 1160, 1190, 1225, 1360, 1400, 1421, 1450, 1568, 1624, 1666, 1700, 1904, 1960, 1972, 2030, 2206, 2320, 2380, 2450, 2465, 2720, 2800, 2842, 2900, 2975, 3248, 3332, 3400, 3451, 3808, 3920, 3944, 4060, 4165, 4412, 4640, 4760, 4900, 4930, 5075, 5515, 5600, 5684, 5800, 5950, 6496, 6664, 6800, 6902, 7105, 7721, 7840, 7888, 8120, 8330, 8824, 9520, 9800, 9860, 10150, 11030, 11368, 11600, 11900, 12325, 13328, 13600, 13804, 14210, 15442, 15776, 16240, 16660, 17255, 17648, 18751, 19040, 19600, 19720, 20300, 20825, 22060, 22736, 23200, 23800, 24157, 24650, 26656, 27575, 27608, 28420, 30884, 31987, 32480, 33320, 34510, 35296, 35525, 37502, 38605, 39200, 39440, 40600, 41650, 44120, 45472, 47600, 48314, 49300, 54047, 55150, 55216, 56840, 61768, 63974, 66640, 69020, 71050, 75004, 77210, 78880, 81200, 83300, 86275, 88240, 93755, 95200, 96628, 98600, 108094, 110300, 110432, 113680, 120785, 123536, 127948, 131257, 133280, 138040, 142100, 150008, 154420, 159935, 162400, 166600, 172550, 176480, 187510, 193025, 193256, 197200, 216188, 220600, 223909, 227360, 241570, 247072, 255896, 262514, 270235, 276080, 284200, 300016, 308840, 319870, 333200, 345100, 375020, 386050, 386512, 394400, 432376, 441200, 447818, 468775, 483140, 511792, 525028, 540470, 543779, 552160, 568400, 600032, 603925, 617680, 639740, 656285, 666400, 690200, 750040, 772100, 773024, 799675, 864752, 882400, 895636, 918799, 937550, 966280, 1023584, 1050056, 1080940, 1087558, 1119545, 1136800, 1207850, 1235360, 1279480, 1312570, 1351175, 1380400, 1500080, 1544200, 1567363, 1599350, 1729504, 1791272, 1837598, 1875100, 1932560, 2100112, 2161880, 2175116, 2239090, 2415700, 2558960, 2625140, 2702350, 2718895, 2760800, 3000160, 3088400, 3134726, 3198700, 3281425, 3582544, 3675196, 3750200, 3806453, 3865120, 4200224, 4323760, 4350232, 4478180, 4593995, 4831400, 5117920, 5250280, 5404700, 5437790, 5597725, 6176800, 6269452, 6397400, 6562850, 7165088, 7350392, 7500400, 7612906, 7836815, 8647520, 8700464, 8956360, 9187990, 9662800, 10500560, 10809400, 10875580, 11195450, 12538904, 12794800, 13125700, 13594475, 14700784, 15000800, 15225812, 15673630, 17400928, 17912720, 18375980, 19032265, 19325600, 21001120, 21618800, 21751160, 22390900, 22969975, 25077808, 25589600, 26251400, 26645171, 27188950, 29401568, 30451624, 31347260, 35825440, 36751960, 38064530, 39184075, 43237600, 43502320, 44781800, 45939950, 50155616, 52502800, 53290342, 54377900, 60903248, 62694520, 73503920, 76129060, 78368150, 87004640, 89563600, 91879900, 95161325, 105005600, 106580684, 108755800, 121806496, 125389040, 133225855, 147007840, 152258120, 156736300, 179127200, 183759800, 190322650, 213161368, 217511600, 250778080, 266451710, 304516240, 313472600, 367519600, 380645300, 426322736, 435023200, 532903420, 609032480, 626945200, 666129275, 735039200, 761290600, 852645472, 1065806840, 1253890400, 1332258550, 1522581200, 2131613680, 2664517100, 3045162400, 4263227360, 5329034200, 10658068400, 21316136800]

約数ペア:

[(1, 21316136800), (2, 10658068400), (4, 5329034200), (5, 4263227360), (7, 3045162400), (8, 2664517100), (10, 2131613680), (14, 1522581200), (16, 1332258550), (17, 1253890400), (20, 1065806840), (25, 852645472), (28, 761290600), (29, 735039200), (32, 666129275), (34, 626945200), (35, 609032480), (40, 532903420), (49, 435023200), (50, 426322736), (56, 380645300), (58, 367519600), (68, 313472600), (70, 304516240), (80, 266451710), (85, 250778080), (98, 217511600), (100, 213161368), (112, 190322650), (116, 183759800), (119, 179127200), (136, 156736300), (140, 152258120), (145, 147007840), (160, 133225855), (170, 125389040), (175, 121806496), (196, 108755800), (200, 106580684), (203, 105005600), (224, 95161325), (232, 91879900), (238, 89563600), (245, 87004640), (272, 78368150), (280, 76129060), (290, 73503920), (340, 62694520), (350, 60903248), (392, 54377900), (400, 53290342), (406, 52502800), (425, 50155616), (464, 45939950), (476, 44781800), (490, 43502320), (493, 43237600), (544, 39184075), (560, 38064530), (580, 36751960), (595, 35825440), (680, 31347260), (700, 30451624), (725, 29401568), (784, 27188950), (800, 26645171), (812, 26251400), (833, 25589600), (850, 25077808), (928, 22969975), (952, 22390900), (980, 21751160), (986, 21618800), (1015, 21001120), (1103, 19325600), (1120, 19032265), (1160, 18375980), (1190, 17912720), (1225, 17400928), (1360, 15673630), (1400, 15225812), (1421, 15000800), (1450, 14700784), (1568, 13594475), (1624, 13125700), (1666, 12794800), (1700, 12538904), (1904, 11195450), (1960, 10875580), (1972, 10809400), (2030, 10500560), (2206, 9662800), (2320, 9187990), (2380, 8956360), (2450, 8700464), (2465, 8647520), (2720, 7836815), (2800, 7612906), (2842, 7500400), (2900, 7350392), (2975, 7165088), (3248, 6562850), (3332, 6397400), (3400, 6269452), (3451, 6176800), (3808, 5597725), (3920, 5437790), (3944, 5404700), (4060, 5250280), (4165, 5117920), (4412, 4831400), (4640, 4593995), (4760, 4478180), (4900, 4350232), (4930, 4323760), (5075, 4200224), (5515, 3865120), (5600, 3806453), (5684, 3750200), (5800, 3675196), (5950, 3582544), (6496, 3281425), (6664, 3198700), (6800, 3134726), (6902, 3088400), (7105, 3000160), (7721, 2760800), (7840, 2718895), (7888, 2702350), (8120, 2625140), (8330, 2558960), (8824, 2415700), (9520, 2239090), (9800, 2175116), (9860, 2161880), (10150, 2100112), (11030, 1932560), (11368, 1875100), (11600, 1837598), (11900, 1791272), (12325, 1729504), (13328, 1599350), (13600, 1567363), (13804, 1544200), (14210, 1500080), (15442, 1380400), (15776, 1351175), (16240, 1312570), (16660, 1279480), (17255, 1235360), (17648, 1207850), (18751, 1136800), (19040, 1119545), (19600, 1087558), (19720, 1080940), (20300, 1050056), (20825, 1023584), (22060, 966280), (22736, 937550), (23200, 918799), (23800, 895636), (24157, 882400), (24650, 864752), (26656, 799675), (27575, 773024), (27608, 772100), (28420, 750040), (30884, 690200), (31987, 666400), (32480, 656285), (33320, 639740), (34510, 617680), (35296, 603925), (35525, 600032), (37502, 568400), (38605, 552160), (39200, 543779), (39440, 540470), (40600, 525028), (41650, 511792), (44120, 483140), (45472, 468775), (47600, 447818), (48314, 441200), (49300, 432376), (54047, 394400), (55150, 386512), (55216, 386050), (56840, 375020), (61768, 345100), (63974, 333200), (66640, 319870), (69020, 308840), (71050, 300016), (75004, 284200), (77210, 276080), (78880, 270235), (81200, 262514), (83300, 255896), (86275, 247072), (88240, 241570), (93755, 227360), (95200, 223909), (96628, 220600), (98600, 216188), (108094, 197200), (110300, 193256), (110432, 193025), (113680, 187510), (120785, 176480), (123536, 172550), (127948, 166600), (131257, 162400), (133280, 159935), (138040, 154420), (142100, 150008)]