7991552000

素因数分解:

$2^{11}\times 5^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:140

約数の個数: 384

約数和(自身を含む): 22077619200

約数和(自身を除く): 14086067200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 31, 32, 38, 40, 50, 53, 62, 64, 76, 80, 95, 100, 106, 124, 125, 128, 152, 155, 160, 190, 200, 212, 248, 250, 256, 265, 304, 310, 320, 380, 400, 424, 475, 496, 500, 512, 530, 589, 608, 620, 640, 760, 775, 800, 848, 950, 992, 1000, 1007, 1024, 1060, 1178, 1216, 1240, 1280, 1325, 1520, 1550, 1600, 1643, 1696, 1900, 1984, 2000, 2014, 2048, 2120, 2356, 2375, 2432, 2480, 2560, 2650, 2945, 3040, 3100, 3200, 3286, 3392, 3800, 3875, 3968, 4000, 4028, 4240, 4712, 4750, 4864, 4960, 5035, 5120, 5300, 5890, 6080, 6200, 6400, 6572, 6625, 6784, 7600, 7750, 7936, 8000, 8056, 8215, 8480, 9424, 9500, 9728, 9920, 10070, 10240, 10600, 11780, 12160, 12400, 12800, 13144, 13250, 13568, 14725, 15200, 15500, 15872, 16000, 16112, 16430, 16960, 18848, 19000, 19456, 19840, 20140, 21200, 23560, 24320, 24800, 25175, 25600, 26288, 26500, 27136, 29450, 30400, 31000, 31217, 31744, 32000, 32224, 32860, 33920, 37696, 38000, 38912, 39680, 40280, 41075, 42400, 47120, 48640, 49600, 50350, 51200, 52576, 53000, 54272, 58900, 60800, 62000, 62434, 63488, 64000, 64448, 65720, 67840, 73625, 75392, 76000, 79360, 80560, 82150, 84800, 94240, 97280, 99200, 100700, 105152, 106000, 108544, 117800, 121600, 124000, 124868, 125875, 128000, 128896, 131440, 135680, 147250, 150784, 152000, 156085, 158720, 161120, 164300, 169600, 188480, 194560, 198400, 201400, 205375, 210304, 212000, 235600, 243200, 248000, 249736, 251750, 256000, 257792, 262880, 271360, 294500, 301568, 304000, 312170, 317440, 322240, 328600, 339200, 376960, 396800, 402800, 410750, 420608, 424000, 471200, 486400, 496000, 499472, 503500, 515584, 525760, 542720, 589000, 603136, 608000, 624340, 644480, 657200, 678400, 753920, 780425, 793600, 805600, 821500, 841216, 848000, 942400, 972800, 992000, 998944, 1007000, 1031168, 1051520, 1178000, 1206272, 1216000, 1248680, 1288960, 1314400, 1356800, 1507840, 1560850, 1587200, 1611200, 1643000, 1682432, 1696000, 1884800, 1984000, 1997888, 2014000, 2062336, 2103040, 2356000, 2432000, 2497360, 2577920, 2628800, 2713600, 3015680, 3121700, 3222400, 3286000, 3364864, 3392000, 3769600, 3902125, 3968000, 3995776, 4028000, 4206080, 4712000, 4864000, 4994720, 5155840, 5257600, 6031360, 6243400, 6444800, 6572000, 6784000, 7539200, 7804250, 7936000, 7991552, 8056000, 8412160, 9424000, 9989440, 10311680, 10515200, 12486800, 12889600, 13144000, 13568000, 15078400, 15608500, 15983104, 16112000, 16824320, 18848000, 19978880, 21030400, 24973600, 25779200, 26288000, 30156800, 31217000, 31966208, 32224000, 37696000, 39957760, 42060800, 49947200, 51558400, 52576000, 62434000, 63932416, 64448000, 75392000, 79915520, 84121600, 99894400, 105152000, 124868000, 128896000, 150784000, 159831040, 199788800, 210304000, 249736000, 257792000, 319662080, 399577600, 420608000, 499472000, 799155200, 998944000, 1598310400, 1997888000, 3995776000, 7991552000]

約数ペア:

[(1, 7991552000), (2, 3995776000), (4, 1997888000), (5, 1598310400), (8, 998944000), (10, 799155200), (16, 499472000), (19, 420608000), (20, 399577600), (25, 319662080), (31, 257792000), (32, 249736000), (38, 210304000), (40, 199788800), (50, 159831040), (53, 150784000), (62, 128896000), (64, 124868000), (76, 105152000), (80, 99894400), (95, 84121600), (100, 79915520), (106, 75392000), (124, 64448000), (125, 63932416), (128, 62434000), (152, 52576000), (155, 51558400), (160, 49947200), (190, 42060800), (200, 39957760), (212, 37696000), (248, 32224000), (250, 31966208), (256, 31217000), (265, 30156800), (304, 26288000), (310, 25779200), (320, 24973600), (380, 21030400), (400, 19978880), (424, 18848000), (475, 16824320), (496, 16112000), (500, 15983104), (512, 15608500), (530, 15078400), (589, 13568000), (608, 13144000), (620, 12889600), (640, 12486800), (760, 10515200), (775, 10311680), (800, 9989440), (848, 9424000), (950, 8412160), (992, 8056000), (1000, 7991552), (1007, 7936000), (1024, 7804250), (1060, 7539200), (1178, 6784000), (1216, 6572000), (1240, 6444800), (1280, 6243400), (1325, 6031360), (1520, 5257600), (1550, 5155840), (1600, 4994720), (1643, 4864000), (1696, 4712000), (1900, 4206080), (1984, 4028000), (2000, 3995776), (2014, 3968000), (2048, 3902125), (2120, 3769600), (2356, 3392000), (2375, 3364864), (2432, 3286000), (2480, 3222400), (2560, 3121700), (2650, 3015680), (2945, 2713600), (3040, 2628800), (3100, 2577920), (3200, 2497360), (3286, 2432000), (3392, 2356000), (3800, 2103040), (3875, 2062336), (3968, 2014000), (4000, 1997888), (4028, 1984000), (4240, 1884800), (4712, 1696000), (4750, 1682432), (4864, 1643000), (4960, 1611200), (5035, 1587200), (5120, 1560850), (5300, 1507840), (5890, 1356800), (6080, 1314400), (6200, 1288960), (6400, 1248680), (6572, 1216000), (6625, 1206272), (6784, 1178000), (7600, 1051520), (7750, 1031168), (7936, 1007000), (8000, 998944), (8056, 992000), (8215, 972800), (8480, 942400), (9424, 848000), (9500, 841216), (9728, 821500), (9920, 805600), (10070, 793600), (10240, 780425), (10600, 753920), (11780, 678400), (12160, 657200), (12400, 644480), (12800, 624340), (13144, 608000), (13250, 603136), (13568, 589000), (14725, 542720), (15200, 525760), (15500, 515584), (15872, 503500), (16000, 499472), (16112, 496000), (16430, 486400), (16960, 471200), (18848, 424000), (19000, 420608), (19456, 410750), (19840, 402800), (20140, 396800), (21200, 376960), (23560, 339200), (24320, 328600), (24800, 322240), (25175, 317440), (25600, 312170), (26288, 304000), (26500, 301568), (27136, 294500), (29450, 271360), (30400, 262880), (31000, 257792), (31217, 256000), (31744, 251750), (32000, 249736), (32224, 248000), (32860, 243200), (33920, 235600), (37696, 212000), (38000, 210304), (38912, 205375), (39680, 201400), (40280, 198400), (41075, 194560), (42400, 188480), (47120, 169600), (48640, 164300), (49600, 161120), (50350, 158720), (51200, 156085), (52576, 152000), (53000, 150784), (54272, 147250), (58900, 135680), (60800, 131440), (62000, 128896), (62434, 128000), (63488, 125875), (64000, 124868), (64448, 124000), (65720, 121600), (67840, 117800), (73625, 108544), (75392, 106000), (76000, 105152), (79360, 100700), (80560, 99200), (82150, 97280), (84800, 94240)]