1980528000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{11}}^3\times {\mathrm{31}}^1$

素因数の和:96

約数の個数: 512

約数和(自身を含む): 7454453760

約数和(自身を除く): 5473925760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 31, 32, 33, 40, 44, 48, 50, 55, 60, 62, 64, 66, 75, 80, 88, 93, 96, 100, 110, 120, 121, 124, 125, 128, 132, 150, 155, 160, 165, 176, 186, 192, 200, 220, 240, 242, 248, 250, 264, 275, 300, 310, 320, 330, 341, 352, 363, 372, 375, 384, 400, 440, 465, 480, 484, 496, 500, 528, 550, 600, 605, 620, 640, 660, 682, 704, 726, 744, 750, 775, 800, 825, 880, 930, 960, 968, 992, 1000, 1023, 1056, 1100, 1200, 1210, 1240, 1320, 1331, 1364, 1375, 1408, 1452, 1488, 1500, 1550, 1600, 1650, 1705, 1760, 1815, 1860, 1920, 1936, 1984, 2000, 2046, 2112, 2200, 2325, 2400, 2420, 2480, 2640, 2662, 2728, 2750, 2904, 2976, 3000, 3025, 3100, 3200, 3300, 3410, 3520, 3630, 3720, 3751, 3872, 3875, 3968, 3993, 4000, 4092, 4125, 4224, 4400, 4650, 4800, 4840, 4960, 5115, 5280, 5324, 5456, 5500, 5808, 5952, 6000, 6050, 6200, 6600, 6655, 6820, 7040, 7260, 7440, 7502, 7744, 7750, 7986, 8000, 8184, 8250, 8525, 8800, 9075, 9300, 9600, 9680, 9920, 10230, 10560, 10648, 10912, 11000, 11253, 11616, 11625, 11904, 12000, 12100, 12400, 13200, 13310, 13640, 14520, 14880, 15004, 15125, 15488, 15500, 15972, 16000, 16368, 16500, 17050, 17600, 18150, 18600, 18755, 19360, 19840, 19965, 20460, 21120, 21296, 21824, 22000, 22506, 23232, 23250, 24000, 24200, 24800, 25575, 26400, 26620, 27280, 29040, 29760, 30008, 30250, 31000, 31944, 32736, 33000, 33275, 34100, 35200, 36300, 37200, 37510, 38720, 39930, 40920, 41261, 42592, 42625, 43648, 44000, 45012, 45375, 46464, 46500, 48000, 48400, 49600, 51150, 52800, 53240, 54560, 56265, 58080, 59520, 60016, 60500, 62000, 63888, 65472, 66000, 66550, 68200, 72600, 74400, 75020, 77440, 79860, 81840, 82522, 85184, 85250, 88000, 90024, 90750, 93000, 93775, 96800, 99200, 99825, 102300, 105600, 106480, 109120, 112530, 116160, 120032, 121000, 123783, 124000, 127776, 127875, 130944, 132000, 133100, 136400, 145200, 148800, 150040, 159720, 163680, 165044, 166375, 170368, 170500, 176000, 180048, 181500, 186000, 187550, 193600, 199650, 204600, 206305, 212960, 218240, 225060, 232320, 240064, 242000, 247566, 248000, 255552, 255750, 264000, 266200, 272800, 281325, 290400, 297600, 300080, 319440, 327360, 330088, 332750, 341000, 360096, 363000, 372000, 375100, 387200, 399300, 409200, 412610, 425920, 450120, 468875, 480128, 484000, 495132, 496000, 499125, 511104, 511500, 528000, 532400, 545600, 562650, 580800, 600160, 618915, 638880, 654720, 660176, 665500, 682000, 720192, 726000, 744000, 750200, 798600, 818400, 825220, 851840, 900240, 937750, 968000, 990264, 998250, 1023000, 1031525, 1064800, 1091200, 1125300, 1161600, 1200320, 1237830, 1277760, 1320352, 1331000, 1364000, 1406625, 1440384, 1452000, 1488000, 1500400, 1597200, 1636800, 1650440, 1800480, 1875500, 1936000, 1980528, 1996500, 2046000, 2063050, 2129600, 2250600, 2400640, 2475660, 2555520, 2640704, 2662000, 2728000, 2813250, 2904000, 3000800, 3094575, 3194400, 3273600, 3300880, 3600960, 3751000, 3961056, 3993000, 4092000, 4126100, 4259200, 4501200, 4951320, 5157625, 5281408, 5324000, 5456000, 5626500, 5808000, 6001600, 6189150, 6388800, 6601760, 7201920, 7502000, 7922112, 7986000, 8184000, 8252200, 9002400, 9902640, 10315250, 10648000, 11253000, 12003200, 12378300, 12777600, 13203520, 15004000, 15472875, 15844224, 15972000, 16368000, 16504400, 18004800, 19805280, 20630500, 21296000, 22506000, 24756600, 26407040, 30008000, 30945750, 31944000, 33008800, 36009600, 39610560, 41261000, 45012000, 49513200, 60016000, 61891500, 63888000, 66017600, 79221120, 82522000, 90024000, 99026400, 123783000, 132035200, 165044000, 180048000, 198052800, 247566000, 330088000, 396105600, 495132000, 660176000, 990264000, 1980528000]

約数ペア:

[(1, 1980528000), (2, 990264000), (3, 660176000), (4, 495132000), (5, 396105600), (6, 330088000), (8, 247566000), (10, 198052800), (11, 180048000), (12, 165044000), (15, 132035200), (16, 123783000), (20, 99026400), (22, 90024000), (24, 82522000), (25, 79221120), (30, 66017600), (31, 63888000), (32, 61891500), (33, 60016000), (40, 49513200), (44, 45012000), (48, 41261000), (50, 39610560), (55, 36009600), (60, 33008800), (62, 31944000), (64, 30945750), (66, 30008000), (75, 26407040), (80, 24756600), (88, 22506000), (93, 21296000), (96, 20630500), (100, 19805280), (110, 18004800), (120, 16504400), (121, 16368000), (124, 15972000), (125, 15844224), (128, 15472875), (132, 15004000), (150, 13203520), (155, 12777600), (160, 12378300), (165, 12003200), (176, 11253000), (186, 10648000), (192, 10315250), (200, 9902640), (220, 9002400), (240, 8252200), (242, 8184000), (248, 7986000), (250, 7922112), (264, 7502000), (275, 7201920), (300, 6601760), (310, 6388800), (320, 6189150), (330, 6001600), (341, 5808000), (352, 5626500), (363, 5456000), (372, 5324000), (375, 5281408), (384, 5157625), (400, 4951320), (440, 4501200), (465, 4259200), (480, 4126100), (484, 4092000), (496, 3993000), (500, 3961056), (528, 3751000), (550, 3600960), (600, 3300880), (605, 3273600), (620, 3194400), (640, 3094575), (660, 3000800), (682, 2904000), (704, 2813250), (726, 2728000), (744, 2662000), (750, 2640704), (775, 2555520), (800, 2475660), (825, 2400640), (880, 2250600), (930, 2129600), (960, 2063050), (968, 2046000), (992, 1996500), (1000, 1980528), (1023, 1936000), (1056, 1875500), (1100, 1800480), (1200, 1650440), (1210, 1636800), (1240, 1597200), (1320, 1500400), (1331, 1488000), (1364, 1452000), (1375, 1440384), (1408, 1406625), (1452, 1364000), (1488, 1331000), (1500, 1320352), (1550, 1277760), (1600, 1237830), (1650, 1200320), (1705, 1161600), (1760, 1125300), (1815, 1091200), (1860, 1064800), (1920, 1031525), (1936, 1023000), (1984, 998250), (2000, 990264), (2046, 968000), (2112, 937750), (2200, 900240), (2325, 851840), (2400, 825220), (2420, 818400), (2480, 798600), (2640, 750200), (2662, 744000), (2728, 726000), (2750, 720192), (2904, 682000), (2976, 665500), (3000, 660176), (3025, 654720), (3100, 638880), (3200, 618915), (3300, 600160), (3410, 580800), (3520, 562650), (3630, 545600), (3720, 532400), (3751, 528000), (3872, 511500), (3875, 511104), (3968, 499125), (3993, 496000), (4000, 495132), (4092, 484000), (4125, 480128), (4224, 468875), (4400, 450120), (4650, 425920), (4800, 412610), (4840, 409200), (4960, 399300), (5115, 387200), (5280, 375100), (5324, 372000), (5456, 363000), (5500, 360096), (5808, 341000), (5952, 332750), (6000, 330088), (6050, 327360), (6200, 319440), (6600, 300080), (6655, 297600), (6820, 290400), (7040, 281325), (7260, 272800), (7440, 266200), (7502, 264000), (7744, 255750), (7750, 255552), (7986, 248000), (8000, 247566), (8184, 242000), (8250, 240064), (8525, 232320), (8800, 225060), (9075, 218240), (9300, 212960), (9600, 206305), (9680, 204600), (9920, 199650), (10230, 193600), (10560, 187550), (10648, 186000), (10912, 181500), (11000, 180048), (11253, 176000), (11616, 170500), (11625, 170368), (11904, 166375), (12000, 165044), (12100, 163680), (12400, 159720), (13200, 150040), (13310, 148800), (13640, 145200), (14520, 136400), (14880, 133100), (15004, 132000), (15125, 130944), (15488, 127875), (15500, 127776), (15972, 124000), (16000, 123783), (16368, 121000), (16500, 120032), (17050, 116160), (17600, 112530), (18150, 109120), (18600, 106480), (18755, 105600), (19360, 102300), (19840, 99825), (19965, 99200), (20460, 96800), (21120, 93775), (21296, 93000), (21824, 90750), (22000, 90024), (22506, 88000), (23232, 85250), (23250, 85184), (24000, 82522), (24200, 81840), (24800, 79860), (25575, 77440), (26400, 75020), (26620, 74400), (27280, 72600), (29040, 68200), (29760, 66550), (30008, 66000), (30250, 65472), (31000, 63888), (31944, 62000), (32736, 60500), (33000, 60016), (33275, 59520), (34100, 58080), (35200, 56265), (36300, 54560), (37200, 53240), (37510, 52800), (38720, 51150), (39930, 49600), (40920, 48400), (41261, 48000), (42592, 46500), (42625, 46464), (43648, 45375), (44000, 45012)]