8116702720

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1$

素因数の和:849

約数の個数: 320

約数和(自身を含む): 24198451200

約数和(自身を除く): 16081748480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 32, 35, 38, 40, 56, 62, 64, 70, 76, 80, 95, 112, 124, 128, 133, 140, 152, 155, 160, 190, 217, 224, 248, 256, 266, 280, 304, 310, 320, 380, 434, 448, 496, 512, 532, 560, 589, 608, 620, 640, 665, 760, 769, 868, 896, 992, 1064, 1085, 1120, 1178, 1216, 1240, 1280, 1330, 1520, 1538, 1736, 1792, 1984, 2128, 2170, 2240, 2356, 2432, 2480, 2560, 2660, 2945, 3040, 3076, 3472, 3584, 3845, 3968, 4123, 4256, 4340, 4480, 4712, 4864, 4960, 5320, 5383, 5890, 6080, 6152, 6944, 7690, 7936, 8246, 8512, 8680, 8960, 9424, 9728, 9920, 10640, 10766, 11780, 12160, 12304, 13888, 14611, 15380, 15872, 16492, 17024, 17360, 17920, 18848, 19840, 20615, 21280, 21532, 23560, 23839, 24320, 24608, 26915, 27776, 29222, 30760, 32984, 34048, 34720, 37696, 39680, 41230, 42560, 43064, 47120, 47678, 48640, 49216, 53830, 55552, 58444, 61520, 65968, 68096, 69440, 73055, 75392, 79360, 82460, 85120, 86128, 94240, 95356, 98432, 102277, 107660, 111104, 116888, 119195, 123040, 131936, 138880, 146110, 150784, 164920, 166873, 170240, 172256, 188480, 190712, 196864, 204554, 215320, 233776, 238390, 246080, 263872, 277760, 292220, 301568, 329840, 333746, 340480, 344512, 376960, 381424, 393728, 409108, 430640, 452941, 467552, 476780, 492160, 511385, 527744, 555520, 584440, 659680, 667492, 689024, 753920, 762848, 818216, 834365, 861280, 905882, 935104, 953560, 984320, 1022770, 1055488, 1168880, 1319360, 1334984, 1378048, 1507840, 1525696, 1636432, 1668730, 1722560, 1811764, 1870208, 1907120, 1968640, 2045540, 2110976, 2264705, 2337760, 2638720, 2669968, 2756096, 3051392, 3170587, 3272864, 3337460, 3445120, 3623528, 3740416, 3814240, 4091080, 4529410, 4675520, 5277440, 5339936, 6102784, 6341174, 6545728, 6674920, 6890240, 7247056, 7480832, 7628480, 8182160, 9058820, 9351040, 10554880, 10679872, 12205568, 12682348, 13091456, 13349840, 13780480, 14494112, 15256960, 15852935, 16364320, 18117640, 18702080, 21359744, 25364696, 26182912, 26699680, 28988224, 30513920, 31705870, 32728640, 36235280, 37404160, 42719488, 50729392, 52365824, 53399360, 57976448, 61027840, 63411740, 65457280, 72470560, 85438976, 101458784, 106798720, 115952896, 126823480, 130914560, 144941120, 202917568, 213597440, 231905792, 253646960, 261829120, 289882240, 405835136, 427194880, 507293920, 579764480, 811670272, 1014587840, 1159528960, 1623340544, 2029175680, 4058351360, 8116702720]

約数ペア:

[(1, 8116702720), (2, 4058351360), (4, 2029175680), (5, 1623340544), (7, 1159528960), (8, 1014587840), (10, 811670272), (14, 579764480), (16, 507293920), (19, 427194880), (20, 405835136), (28, 289882240), (31, 261829120), (32, 253646960), (35, 231905792), (38, 213597440), (40, 202917568), (56, 144941120), (62, 130914560), (64, 126823480), (70, 115952896), (76, 106798720), (80, 101458784), (95, 85438976), (112, 72470560), (124, 65457280), (128, 63411740), (133, 61027840), (140, 57976448), (152, 53399360), (155, 52365824), (160, 50729392), (190, 42719488), (217, 37404160), (224, 36235280), (248, 32728640), (256, 31705870), (266, 30513920), (280, 28988224), (304, 26699680), (310, 26182912), (320, 25364696), (380, 21359744), (434, 18702080), (448, 18117640), (496, 16364320), (512, 15852935), (532, 15256960), (560, 14494112), (589, 13780480), (608, 13349840), (620, 13091456), (640, 12682348), (665, 12205568), (760, 10679872), (769, 10554880), (868, 9351040), (896, 9058820), (992, 8182160), (1064, 7628480), (1085, 7480832), (1120, 7247056), (1178, 6890240), (1216, 6674920), (1240, 6545728), (1280, 6341174), (1330, 6102784), (1520, 5339936), (1538, 5277440), (1736, 4675520), (1792, 4529410), (1984, 4091080), (2128, 3814240), (2170, 3740416), (2240, 3623528), (2356, 3445120), (2432, 3337460), (2480, 3272864), (2560, 3170587), (2660, 3051392), (2945, 2756096), (3040, 2669968), (3076, 2638720), (3472, 2337760), (3584, 2264705), (3845, 2110976), (3968, 2045540), (4123, 1968640), (4256, 1907120), (4340, 1870208), (4480, 1811764), (4712, 1722560), (4864, 1668730), (4960, 1636432), (5320, 1525696), (5383, 1507840), (5890, 1378048), (6080, 1334984), (6152, 1319360), (6944, 1168880), (7690, 1055488), (7936, 1022770), (8246, 984320), (8512, 953560), (8680, 935104), (8960, 905882), (9424, 861280), (9728, 834365), (9920, 818216), (10640, 762848), (10766, 753920), (11780, 689024), (12160, 667492), (12304, 659680), (13888, 584440), (14611, 555520), (15380, 527744), (15872, 511385), (16492, 492160), (17024, 476780), (17360, 467552), (17920, 452941), (18848, 430640), (19840, 409108), (20615, 393728), (21280, 381424), (21532, 376960), (23560, 344512), (23839, 340480), (24320, 333746), (24608, 329840), (26915, 301568), (27776, 292220), (29222, 277760), (30760, 263872), (32984, 246080), (34048, 238390), (34720, 233776), (37696, 215320), (39680, 204554), (41230, 196864), (42560, 190712), (43064, 188480), (47120, 172256), (47678, 170240), (48640, 166873), (49216, 164920), (53830, 150784), (55552, 146110), (58444, 138880), (61520, 131936), (65968, 123040), (68096, 119195), (69440, 116888), (73055, 111104), (75392, 107660), (79360, 102277), (82460, 98432), (85120, 95356), (86128, 94240)]