6668045440

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{19}}^3\times {\mathrm{31}}^1$

素因数の和:121

約数の個数: 384

約数和(自身を含む): 20204812800

約数和(自身を除く): 13536767360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 31, 32, 35, 38, 40, 49, 56, 62, 64, 70, 76, 80, 95, 98, 112, 124, 128, 133, 140, 152, 155, 160, 190, 196, 217, 224, 245, 248, 266, 280, 304, 310, 320, 361, 380, 392, 434, 448, 490, 496, 532, 560, 589, 608, 620, 640, 665, 722, 760, 784, 868, 896, 931, 980, 992, 1064, 1085, 1120, 1178, 1216, 1240, 1330, 1444, 1519, 1520, 1568, 1736, 1805, 1862, 1960, 1984, 2128, 2170, 2240, 2356, 2432, 2480, 2527, 2660, 2888, 2945, 3038, 3040, 3136, 3472, 3610, 3724, 3920, 3968, 4123, 4256, 4340, 4480, 4655, 4712, 4960, 5054, 5320, 5776, 5890, 6076, 6080, 6272, 6859, 6944, 7220, 7448, 7595, 7840, 8246, 8512, 8680, 9310, 9424, 9920, 10108, 10640, 11191, 11552, 11780, 12152, 12160, 12635, 13718, 13888, 14440, 14896, 15190, 15680, 16492, 17024, 17360, 17689, 18620, 18848, 19840, 20216, 20615, 21280, 22382, 23104, 23560, 24304, 25270, 27436, 27776, 28861, 28880, 29792, 30380, 31360, 32984, 34295, 34720, 35378, 37240, 37696, 40432, 41230, 42560, 44764, 46208, 47120, 48013, 48608, 50540, 54872, 55955, 57722, 57760, 59584, 60760, 65968, 68590, 69440, 70756, 74480, 75392, 78337, 80864, 82460, 85120, 88445, 89528, 94240, 96026, 97216, 101080, 109744, 111910, 115444, 115520, 119168, 121520, 131936, 137180, 138880, 141512, 144305, 148960, 156674, 161728, 164920, 176890, 179056, 188480, 192052, 194432, 202160, 212629, 219488, 223820, 230888, 231040, 240065, 243040, 263872, 274360, 283024, 288610, 297920, 313348, 323456, 329840, 336091, 353780, 358112, 376960, 384104, 391685, 404320, 425258, 438976, 447640, 461776, 480130, 486080, 527744, 548359, 548720, 566048, 577220, 595840, 626696, 659680, 672182, 707560, 716224, 768208, 783370, 808640, 850516, 877952, 895280, 923552, 960260, 972160, 1063145, 1096718, 1097440, 1132096, 1154440, 1253392, 1319360, 1344364, 1415120, 1432448, 1488403, 1536416, 1566740, 1617280, 1680455, 1701032, 1790560, 1847104, 1920520, 2126290, 2193436, 2194880, 2264192, 2308880, 2506784, 2638720, 2688728, 2741795, 2830240, 2976806, 3072832, 3133480, 3360910, 3402064, 3581120, 3694208, 3841040, 4252580, 4386872, 4389760, 4617760, 5013568, 5377456, 5483590, 5660480, 5953612, 6145664, 6266960, 6721820, 6804128, 7162240, 7442015, 7682080, 8505160, 8773744, 9235520, 10027136, 10418821, 10754912, 10967180, 11320960, 11907224, 12533920, 13443640, 13608256, 14884030, 15364160, 17010320, 17547488, 18471040, 20837642, 21509824, 21934360, 23814448, 25067840, 26887280, 27216512, 29768060, 30728320, 34020640, 35094976, 41675284, 43019648, 43868720, 47628896, 50135680, 52094105, 53774560, 59536120, 68041280, 70189952, 83350568, 87737440, 95257792, 104188210, 107549120, 119072240, 136082560, 166701136, 175474880, 190515584, 208376420, 215098240, 238144480, 333402272, 350949760, 416752840, 476288960, 666804544, 833505680, 952577920, 1333609088, 1667011360, 3334022720, 6668045440]

約数ペア:

[(1, 6668045440), (2, 3334022720), (4, 1667011360), (5, 1333609088), (7, 952577920), (8, 833505680), (10, 666804544), (14, 476288960), (16, 416752840), (19, 350949760), (20, 333402272), (28, 238144480), (31, 215098240), (32, 208376420), (35, 190515584), (38, 175474880), (40, 166701136), (49, 136082560), (56, 119072240), (62, 107549120), (64, 104188210), (70, 95257792), (76, 87737440), (80, 83350568), (95, 70189952), (98, 68041280), (112, 59536120), (124, 53774560), (128, 52094105), (133, 50135680), (140, 47628896), (152, 43868720), (155, 43019648), (160, 41675284), (190, 35094976), (196, 34020640), (217, 30728320), (224, 29768060), (245, 27216512), (248, 26887280), (266, 25067840), (280, 23814448), (304, 21934360), (310, 21509824), (320, 20837642), (361, 18471040), (380, 17547488), (392, 17010320), (434, 15364160), (448, 14884030), (490, 13608256), (496, 13443640), (532, 12533920), (560, 11907224), (589, 11320960), (608, 10967180), (620, 10754912), (640, 10418821), (665, 10027136), (722, 9235520), (760, 8773744), (784, 8505160), (868, 7682080), (896, 7442015), (931, 7162240), (980, 6804128), (992, 6721820), (1064, 6266960), (1085, 6145664), (1120, 5953612), (1178, 5660480), (1216, 5483590), (1240, 5377456), (1330, 5013568), (1444, 4617760), (1519, 4389760), (1520, 4386872), (1568, 4252580), (1736, 3841040), (1805, 3694208), (1862, 3581120), (1960, 3402064), (1984, 3360910), (2128, 3133480), (2170, 3072832), (2240, 2976806), (2356, 2830240), (2432, 2741795), (2480, 2688728), (2527, 2638720), (2660, 2506784), (2888, 2308880), (2945, 2264192), (3038, 2194880), (3040, 2193436), (3136, 2126290), (3472, 1920520), (3610, 1847104), (3724, 1790560), (3920, 1701032), (3968, 1680455), (4123, 1617280), (4256, 1566740), (4340, 1536416), (4480, 1488403), (4655, 1432448), (4712, 1415120), (4960, 1344364), (5054, 1319360), (5320, 1253392), (5776, 1154440), (5890, 1132096), (6076, 1097440), (6080, 1096718), (6272, 1063145), (6859, 972160), (6944, 960260), (7220, 923552), (7448, 895280), (7595, 877952), (7840, 850516), (8246, 808640), (8512, 783370), (8680, 768208), (9310, 716224), (9424, 707560), (9920, 672182), (10108, 659680), (10640, 626696), (11191, 595840), (11552, 577220), (11780, 566048), (12152, 548720), (12160, 548359), (12635, 527744), (13718, 486080), (13888, 480130), (14440, 461776), (14896, 447640), (15190, 438976), (15680, 425258), (16492, 404320), (17024, 391685), (17360, 384104), (17689, 376960), (18620, 358112), (18848, 353780), (19840, 336091), (20216, 329840), (20615, 323456), (21280, 313348), (22382, 297920), (23104, 288610), (23560, 283024), (24304, 274360), (25270, 263872), (27436, 243040), (27776, 240065), (28861, 231040), (28880, 230888), (29792, 223820), (30380, 219488), (31360, 212629), (32984, 202160), (34295, 194432), (34720, 192052), (35378, 188480), (37240, 179056), (37696, 176890), (40432, 164920), (41230, 161728), (42560, 156674), (44764, 148960), (46208, 144305), (47120, 141512), (48013, 138880), (48608, 137180), (50540, 131936), (54872, 121520), (55955, 119168), (57722, 115520), (57760, 115444), (59584, 111910), (60760, 109744), (65968, 101080), (68590, 97216), (69440, 96026), (70756, 94240), (74480, 89528), (75392, 88445), (78337, 85120), (80864, 82460)]