1951560000

素因数分解:

$2^6\times 3^3\times 5^4\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:193

約数の個数: 560

約数和(自身を含む): 7776260800

約数和(自身を除く): 5824700800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 32, 36, 39, 40, 45, 48, 50, 52, 54, 60, 64, 65, 72, 75, 78, 80, 90, 96, 100, 104, 108, 117, 120, 125, 130, 135, 139, 144, 150, 156, 160, 180, 192, 195, 200, 208, 216, 225, 234, 240, 250, 260, 270, 278, 288, 300, 312, 320, 325, 351, 360, 375, 390, 400, 416, 417, 432, 450, 468, 480, 500, 520, 540, 556, 576, 585, 600, 624, 625, 650, 675, 695, 702, 720, 750, 780, 800, 832, 834, 864, 900, 936, 960, 975, 1000, 1040, 1080, 1112, 1125, 1170, 1200, 1248, 1250, 1251, 1300, 1350, 1390, 1404, 1440, 1500, 1560, 1600, 1625, 1668, 1728, 1755, 1800, 1807, 1872, 1875, 1950, 2000, 2080, 2085, 2160, 2224, 2250, 2340, 2400, 2496, 2500, 2502, 2600, 2700, 2780, 2808, 2880, 2925, 3000, 3120, 3250, 3336, 3375, 3475, 3510, 3600, 3614, 3744, 3750, 3753, 3900, 4000, 4160, 4170, 4320, 4448, 4500, 4680, 4800, 4875, 5000, 5004, 5200, 5400, 5421, 5560, 5616, 5625, 5850, 6000, 6240, 6255, 6500, 6672, 6750, 6950, 7020, 7200, 7228, 7488, 7500, 7506, 7800, 8000, 8125, 8340, 8640, 8775, 8896, 9000, 9035, 9360, 9750, 10000, 10008, 10400, 10425, 10800, 10842, 11120, 11232, 11250, 11700, 12000, 12480, 12510, 13000, 13344, 13500, 13900, 14040, 14400, 14456, 14625, 15000, 15012, 15600, 16250, 16263, 16680, 16875, 17375, 17550, 18000, 18070, 18720, 18765, 19500, 20000, 20016, 20800, 20850, 21600, 21684, 22240, 22464, 22500, 23400, 24000, 24375, 25020, 26000, 26688, 27000, 27105, 27800, 28080, 28912, 29250, 30000, 30024, 31200, 31275, 32500, 32526, 33360, 33750, 34750, 35100, 36000, 36140, 37440, 37530, 39000, 40000, 40032, 41700, 43200, 43368, 43875, 44480, 45000, 45175, 46800, 48750, 48789, 50040, 52000, 52125, 54000, 54210, 55600, 56160, 57824, 58500, 60000, 60048, 62400, 62550, 65000, 65052, 66720, 67500, 69500, 70200, 72000, 72280, 73125, 75060, 78000, 80064, 81315, 83400, 86736, 86875, 87750, 90000, 90350, 93600, 93825, 97500, 97578, 100080, 104000, 104250, 108000, 108420, 111200, 112320, 115648, 117000, 120000, 120096, 125100, 130000, 130104, 133440, 135000, 135525, 139000, 140400, 144560, 146250, 150120, 156000, 156375, 162630, 166800, 173472, 173750, 175500, 180000, 180700, 187200, 187650, 195000, 195156, 200160, 208500, 216000, 216840, 219375, 222400, 225875, 234000, 240192, 243945, 250200, 260000, 260208, 260625, 270000, 271050, 278000, 280800, 289120, 292500, 300240, 312000, 312750, 325260, 333600, 346944, 347500, 351000, 360000, 361400, 375300, 390000, 390312, 400320, 406575, 417000, 433680, 438750, 451750, 468000, 469125, 487890, 500400, 520000, 520416, 521250, 540000, 542100, 556000, 561600, 578240, 585000, 600480, 625500, 650520, 667200, 677625, 695000, 702000, 722800, 750600, 780000, 780624, 781875, 813150, 834000, 867360, 877500, 903500, 936000, 938250, 975780, 1000800, 1040832, 1042500, 1080000, 1084200, 1112000, 1129375, 1170000, 1200960, 1219725, 1251000, 1301040, 1355250, 1390000, 1404000, 1445600, 1501200, 1560000, 1561248, 1563750, 1626300, 1668000, 1734720, 1755000, 1807000, 1876500, 1951560, 2001600, 2032875, 2085000, 2168400, 2258750, 2340000, 2345625, 2439450, 2502000, 2602080, 2710500, 2780000, 2808000, 2891200, 3002400, 3122496, 3127500, 3252600, 3336000, 3388125, 3510000, 3614000, 3753000, 3903120, 4065750, 4170000, 4336800, 4517500, 4680000, 4691250, 4878900, 5004000, 5204160, 5421000, 5560000, 6004800, 6098625, 6255000, 6505200, 6776250, 7020000, 7228000, 7506000, 7806240, 8131500, 8340000, 8673600, 9035000, 9382500, 9757800, 10008000, 10164375, 10842000, 12197250, 12510000, 13010400, 13552500, 14040000, 14456000, 15012000, 15612480, 16263000, 16680000, 18070000, 18765000, 19515600, 20328750, 21684000, 24394500, 25020000, 26020800, 27105000, 30024000, 30493125, 32526000, 36140000, 37530000, 39031200, 40657500, 43368000, 48789000, 50040000, 54210000, 60986250, 65052000, 72280000, 75060000, 78062400, 81315000, 97578000, 108420000, 121972500, 130104000, 150120000, 162630000, 195156000, 216840000, 243945000, 325260000, 390312000, 487890000, 650520000, 975780000, 1951560000]

約数ペア:

[(1, 1951560000), (2, 975780000), (3, 650520000), (4, 487890000), (5, 390312000), (6, 325260000), (8, 243945000), (9, 216840000), (10, 195156000), (12, 162630000), (13, 150120000), (15, 130104000), (16, 121972500), (18, 108420000), (20, 97578000), (24, 81315000), (25, 78062400), (26, 75060000), (27, 72280000), (30, 65052000), (32, 60986250), (36, 54210000), (39, 50040000), (40, 48789000), (45, 43368000), (48, 40657500), (50, 39031200), (52, 37530000), (54, 36140000), (60, 32526000), (64, 30493125), (65, 30024000), (72, 27105000), (75, 26020800), (78, 25020000), (80, 24394500), (90, 21684000), (96, 20328750), (100, 19515600), (104, 18765000), (108, 18070000), (117, 16680000), (120, 16263000), (125, 15612480), (130, 15012000), (135, 14456000), (139, 14040000), (144, 13552500), (150, 13010400), (156, 12510000), (160, 12197250), (180, 10842000), (192, 10164375), (195, 10008000), (200, 9757800), (208, 9382500), (216, 9035000), (225, 8673600), (234, 8340000), (240, 8131500), (250, 7806240), (260, 7506000), (270, 7228000), (278, 7020000), (288, 6776250), (300, 6505200), (312, 6255000), (320, 6098625), (325, 6004800), (351, 5560000), (360, 5421000), (375, 5204160), (390, 5004000), (400, 4878900), (416, 4691250), (417, 4680000), (432, 4517500), (450, 4336800), (468, 4170000), (480, 4065750), (500, 3903120), (520, 3753000), (540, 3614000), (556, 3510000), (576, 3388125), (585, 3336000), (600, 3252600), (624, 3127500), (625, 3122496), (650, 3002400), (675, 2891200), (695, 2808000), (702, 2780000), (720, 2710500), (750, 2602080), (780, 2502000), (800, 2439450), (832, 2345625), (834, 2340000), (864, 2258750), (900, 2168400), (936, 2085000), (960, 2032875), (975, 2001600), (1000, 1951560), (1040, 1876500), (1080, 1807000), (1112, 1755000), (1125, 1734720), (1170, 1668000), (1200, 1626300), (1248, 1563750), (1250, 1561248), (1251, 1560000), (1300, 1501200), (1350, 1445600), (1390, 1404000), (1404, 1390000), (1440, 1355250), (1500, 1301040), (1560, 1251000), (1600, 1219725), (1625, 1200960), (1668, 1170000), (1728, 1129375), (1755, 1112000), (1800, 1084200), (1807, 1080000), (1872, 1042500), (1875, 1040832), (1950, 1000800), (2000, 975780), (2080, 938250), (2085, 936000), (2160, 903500), (2224, 877500), (2250, 867360), (2340, 834000), (2400, 813150), (2496, 781875), (2500, 780624), (2502, 780000), (2600, 750600), (2700, 722800), (2780, 702000), (2808, 695000), (2880, 677625), (2925, 667200), (3000, 650520), (3120, 625500), (3250, 600480), (3336, 585000), (3375, 578240), (3475, 561600), (3510, 556000), (3600, 542100), (3614, 540000), (3744, 521250), (3750, 520416), (3753, 520000), (3900, 500400), (4000, 487890), (4160, 469125), (4170, 468000), (4320, 451750), (4448, 438750), (4500, 433680), (4680, 417000), (4800, 406575), (4875, 400320), (5000, 390312), (5004, 390000), (5200, 375300), (5400, 361400), (5421, 360000), (5560, 351000), (5616, 347500), (5625, 346944), (5850, 333600), (6000, 325260), (6240, 312750), (6255, 312000), (6500, 300240), (6672, 292500), (6750, 289120), (6950, 280800), (7020, 278000), (7200, 271050), (7228, 270000), (7488, 260625), (7500, 260208), (7506, 260000), (7800, 250200), (8000, 243945), (8125, 240192), (8340, 234000), (8640, 225875), (8775, 222400), (8896, 219375), (9000, 216840), (9035, 216000), (9360, 208500), (9750, 200160), (10000, 195156), (10008, 195000), (10400, 187650), (10425, 187200), (10800, 180700), (10842, 180000), (11120, 175500), (11232, 173750), (11250, 173472), (11700, 166800), (12000, 162630), (12480, 156375), (12510, 156000), (13000, 150120), (13344, 146250), (13500, 144560), (13900, 140400), (14040, 139000), (14400, 135525), (14456, 135000), (14625, 133440), (15000, 130104), (15012, 130000), (15600, 125100), (16250, 120096), (16263, 120000), (16680, 117000), (16875, 115648), (17375, 112320), (17550, 111200), (18000, 108420), (18070, 108000), (18720, 104250), (18765, 104000), (19500, 100080), (20000, 97578), (20016, 97500), (20800, 93825), (20850, 93600), (21600, 90350), (21684, 90000), (22240, 87750), (22464, 86875), (22500, 86736), (23400, 83400), (24000, 81315), (24375, 80064), (25020, 78000), (26000, 75060), (26688, 73125), (27000, 72280), (27105, 72000), (27800, 70200), (28080, 69500), (28912, 67500), (29250, 66720), (30000, 65052), (30024, 65000), (31200, 62550), (31275, 62400), (32500, 60048), (32526, 60000), (33360, 58500), (33750, 57824), (34750, 56160), (35100, 55600), (36000, 54210), (36140, 54000), (37440, 52125), (37530, 52000), (39000, 50040), (40000, 48789), (40032, 48750), (41700, 46800), (43200, 45175), (43368, 45000), (43875, 44480)]