140721756840

素因数分解:

$2^3\times 3^6\times 5^1\times 7^1\times {\mathrm{463}}^1\times {\mathrm{1489}}^1$

素因数の和:1988

約数の個数: 448

約数和(自身を含む): 544072665600

約数和(自身を除く): 403350908760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 463, 486, 504, 540, 567, 630, 648, 729, 756, 810, 840, 926, 945, 972, 1080, 1134, 1215, 1260, 1389, 1458, 1489, 1512, 1620, 1701, 1852, 1890, 1944, 2268, 2315, 2430, 2520, 2778, 2835, 2916, 2978, 3240, 3241, 3402, 3645, 3704, 3780, 4167, 4467, 4536, 4630, 4860, 5103, 5556, 5670, 5832, 5956, 6482, 6804, 6945, 7290, 7445, 7560, 8334, 8505, 8934, 9260, 9720, 9723, 10206, 10423, 11112, 11340, 11912, 12501, 12964, 13401, 13608, 13890, 14580, 14890, 16205, 16668, 17010, 17868, 18520, 19446, 20412, 20835, 20846, 22335, 22680, 25002, 25515, 25928, 26802, 27780, 29160, 29169, 29780, 31269, 32410, 33336, 34020, 35736, 37503, 38892, 40203, 40824, 41670, 41692, 44670, 48615, 50004, 51030, 52115, 53604, 55560, 58338, 59560, 62505, 62538, 64820, 67005, 68040, 75006, 77784, 80406, 83340, 83384, 87507, 89340, 93807, 97230, 100008, 102060, 104230, 107208, 112509, 116676, 120609, 125010, 125076, 129640, 134010, 145845, 150012, 156345, 160812, 166680, 175014, 178680, 187515, 187614, 194460, 201015, 204120, 208460, 225018, 233352, 241218, 250020, 250152, 262521, 268020, 281421, 291690, 300024, 312690, 321624, 337527, 350028, 361827, 375030, 375228, 388920, 402030, 416920, 437535, 450036, 469035, 482436, 500040, 525042, 536040, 562545, 562842, 583380, 603045, 625380, 675054, 689407, 700056, 723654, 750060, 750456, 787563, 804060, 844263, 875070, 900072, 938070, 964872, 1050084, 1085481, 1125090, 1125684, 1166760, 1206090, 1250760, 1312605, 1350108, 1378814, 1407105, 1447308, 1500120, 1575126, 1608120, 1687635, 1688526, 1750140, 1809135, 1876140, 2068221, 2100168, 2170962, 2250180, 2251368, 2362689, 2412180, 2532789, 2625210, 2700216, 2757628, 2814210, 2894616, 3150252, 3375270, 3377052, 3447035, 3500280, 3618270, 3752280, 3937815, 4136442, 4221315, 4341924, 4500360, 4725378, 4824360, 4825849, 5065578, 5250420, 5427405, 5515256, 5628420, 6204663, 6300504, 6750540, 6754104, 6894070, 7236540, 7598367, 7875630, 8272884, 8442630, 8683848, 9450756, 9651698, 10131156, 10341105, 10500840, 10854810, 11256840, 11813445, 12409326, 12663945, 13501080, 13788140, 14473080, 14477547, 15196734, 15751260, 16545768, 16885260, 18613989, 18901512, 19303396, 20262312, 20682210, 21709620, 23626890, 24129245, 24818652, 25327890, 27576280, 28955094, 30393468, 31023315, 31502520, 33770520, 37227978, 37991835, 38606792, 41364420, 43419240, 43432641, 47253780, 48258490, 49637304, 50655780, 55841967, 57910188, 60786936, 62046630, 72387735, 74455956, 75983670, 82728840, 86865282, 93069945, 94507560, 96516980, 101311560, 111683934, 115820376, 124093260, 130297923, 144775470, 148911912, 151967340, 167525901, 173730564, 186139890, 193033960, 217163205, 223367868, 248186520, 260595846, 279209835, 289550940, 303934680, 335051802, 347461128, 372279780, 390893769, 434326410, 446735736, 502577703, 521191692, 558419670, 579101880, 651489615, 670103604, 744559560, 781787538, 837629505, 868652820, 1005155406, 1042383384, 1116839340, 1172681307, 1302979230, 1340207208, 1563575076, 1675259010, 1737305640, 1954468845, 2010310812, 2233678680, 2345362614, 2512888515, 2605958460, 3127150152, 3350518020, 3518043921, 3908937690, 4020621624, 4690725228, 5025777030, 5211916920, 5863406535, 6701036040, 7036087842, 7817875380, 9381450456, 10051554060, 11726813070, 14072175684, 15635750760, 17590219605, 20103108120, 23453626140, 28144351368, 35180439210, 46907252280, 70360878420, 140721756840]

約数ペア:

[(1, 140721756840), (2, 70360878420), (3, 46907252280), (4, 35180439210), (5, 28144351368), (6, 23453626140), (7, 20103108120), (8, 17590219605), (9, 15635750760), (10, 14072175684), (12, 11726813070), (14, 10051554060), (15, 9381450456), (18, 7817875380), (20, 7036087842), (21, 6701036040), (24, 5863406535), (27, 5211916920), (28, 5025777030), (30, 4690725228), (35, 4020621624), (36, 3908937690), (40, 3518043921), (42, 3350518020), (45, 3127150152), (54, 2605958460), (56, 2512888515), (60, 2345362614), (63, 2233678680), (70, 2010310812), (72, 1954468845), (81, 1737305640), (84, 1675259010), (90, 1563575076), (105, 1340207208), (108, 1302979230), (120, 1172681307), (126, 1116839340), (135, 1042383384), (140, 1005155406), (162, 868652820), (168, 837629505), (180, 781787538), (189, 744559560), (210, 670103604), (216, 651489615), (243, 579101880), (252, 558419670), (270, 521191692), (280, 502577703), (315, 446735736), (324, 434326410), (360, 390893769), (378, 372279780), (405, 347461128), (420, 335051802), (463, 303934680), (486, 289550940), (504, 279209835), (540, 260595846), (567, 248186520), (630, 223367868), (648, 217163205), (729, 193033960), (756, 186139890), (810, 173730564), (840, 167525901), (926, 151967340), (945, 148911912), (972, 144775470), (1080, 130297923), (1134, 124093260), (1215, 115820376), (1260, 111683934), (1389, 101311560), (1458, 96516980), (1489, 94507560), (1512, 93069945), (1620, 86865282), (1701, 82728840), (1852, 75983670), (1890, 74455956), (1944, 72387735), (2268, 62046630), (2315, 60786936), (2430, 57910188), (2520, 55841967), (2778, 50655780), (2835, 49637304), (2916, 48258490), (2978, 47253780), (3240, 43432641), (3241, 43419240), (3402, 41364420), (3645, 38606792), (3704, 37991835), (3780, 37227978), (4167, 33770520), (4467, 31502520), (4536, 31023315), (4630, 30393468), (4860, 28955094), (5103, 27576280), (5556, 25327890), (5670, 24818652), (5832, 24129245), (5956, 23626890), (6482, 21709620), (6804, 20682210), (6945, 20262312), (7290, 19303396), (7445, 18901512), (7560, 18613989), (8334, 16885260), (8505, 16545768), (8934, 15751260), (9260, 15196734), (9720, 14477547), (9723, 14473080), (10206, 13788140), (10423, 13501080), (11112, 12663945), (11340, 12409326), (11912, 11813445), (12501, 11256840), (12964, 10854810), (13401, 10500840), (13608, 10341105), (13890, 10131156), (14580, 9651698), (14890, 9450756), (16205, 8683848), (16668, 8442630), (17010, 8272884), (17868, 7875630), (18520, 7598367), (19446, 7236540), (20412, 6894070), (20835, 6754104), (20846, 6750540), (22335, 6300504), (22680, 6204663), (25002, 5628420), (25515, 5515256), (25928, 5427405), (26802, 5250420), (27780, 5065578), (29160, 4825849), (29169, 4824360), (29780, 4725378), (31269, 4500360), (32410, 4341924), (33336, 4221315), (34020, 4136442), (35736, 3937815), (37503, 3752280), (38892, 3618270), (40203, 3500280), (40824, 3447035), (41670, 3377052), (41692, 3375270), (44670, 3150252), (48615, 2894616), (50004, 2814210), (51030, 2757628), (52115, 2700216), (53604, 2625210), (55560, 2532789), (58338, 2412180), (59560, 2362689), (62505, 2251368), (62538, 2250180), (64820, 2170962), (67005, 2100168), (68040, 2068221), (75006, 1876140), (77784, 1809135), (80406, 1750140), (83340, 1688526), (83384, 1687635), (87507, 1608120), (89340, 1575126), (93807, 1500120), (97230, 1447308), (100008, 1407105), (102060, 1378814), (104230, 1350108), (107208, 1312605), (112509, 1250760), (116676, 1206090), (120609, 1166760), (125010, 1125684), (125076, 1125090), (129640, 1085481), (134010, 1050084), (145845, 964872), (150012, 938070), (156345, 900072), (160812, 875070), (166680, 844263), (175014, 804060), (178680, 787563), (187515, 750456), (187614, 750060), (194460, 723654), (201015, 700056), (204120, 689407), (208460, 675054), (225018, 625380), (233352, 603045), (241218, 583380), (250020, 562842), (250152, 562545), (262521, 536040), (268020, 525042), (281421, 500040), (291690, 482436), (300024, 469035), (312690, 450036), (321624, 437535), (337527, 416920), (350028, 402030), (361827, 388920), (375030, 375228)]