2637731520

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{397}}^1\times {\mathrm{769}}^1$

素因数の和:1192

約数の個数: 224

約数和(自身を含む): 9340900800

約数和(自身を除く): 6703169280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 397, 432, 480, 540, 576, 720, 769, 794, 864, 960, 1080, 1191, 1440, 1538, 1588, 1728, 1985, 2160, 2307, 2382, 2880, 3076, 3176, 3573, 3845, 3970, 4320, 4614, 4764, 5955, 6152, 6352, 6921, 7146, 7690, 7940, 8640, 9228, 9528, 10719, 11535, 11910, 12304, 12704, 13842, 14292, 15380, 15880, 17865, 18456, 19056, 20763, 21438, 23070, 23820, 24608, 25408, 27684, 28584, 30760, 31760, 34605, 35730, 36912, 38112, 41526, 42876, 46140, 47640, 49216, 53595, 55368, 57168, 61520, 63520, 69210, 71460, 73824, 76224, 83052, 85752, 92280, 95280, 103815, 107190, 110736, 114336, 123040, 127040, 138420, 142920, 147648, 166104, 171504, 184560, 190560, 207630, 214380, 221472, 228672, 246080, 276840, 285840, 305293, 332208, 343008, 369120, 381120, 415260, 428760, 442944, 553680, 571680, 610586, 664416, 686016, 738240, 830520, 857520, 915879, 1107360, 1143360, 1221172, 1328832, 1526465, 1661040, 1715040, 1831758, 2214720, 2442344, 2747637, 3052930, 3322080, 3430080, 3663516, 4579395, 4884688, 5495274, 6105860, 6644160, 7327032, 8242911, 9158790, 9769376, 10990548, 12211720, 13738185, 14654064, 16485822, 18317580, 19538752, 21981096, 24423440, 27476370, 29308128, 32971644, 36635160, 41214555, 43962192, 48846880, 54952740, 58616256, 65943288, 73270320, 82429110, 87924384, 97693760, 109905480, 131886576, 146540640, 164858220, 175848768, 219810960, 263773152, 293081280, 329716440, 439621920, 527546304, 659432880, 879243840, 1318865760, 2637731520]

約数ペア:

[(1, 2637731520), (2, 1318865760), (3, 879243840), (4, 659432880), (5, 527546304), (6, 439621920), (8, 329716440), (9, 293081280), (10, 263773152), (12, 219810960), (15, 175848768), (16, 164858220), (18, 146540640), (20, 131886576), (24, 109905480), (27, 97693760), (30, 87924384), (32, 82429110), (36, 73270320), (40, 65943288), (45, 58616256), (48, 54952740), (54, 48846880), (60, 43962192), (64, 41214555), (72, 36635160), (80, 32971644), (90, 29308128), (96, 27476370), (108, 24423440), (120, 21981096), (135, 19538752), (144, 18317580), (160, 16485822), (180, 14654064), (192, 13738185), (216, 12211720), (240, 10990548), (270, 9769376), (288, 9158790), (320, 8242911), (360, 7327032), (397, 6644160), (432, 6105860), (480, 5495274), (540, 4884688), (576, 4579395), (720, 3663516), (769, 3430080), (794, 3322080), (864, 3052930), (960, 2747637), (1080, 2442344), (1191, 2214720), (1440, 1831758), (1538, 1715040), (1588, 1661040), (1728, 1526465), (1985, 1328832), (2160, 1221172), (2307, 1143360), (2382, 1107360), (2880, 915879), (3076, 857520), (3176, 830520), (3573, 738240), (3845, 686016), (3970, 664416), (4320, 610586), (4614, 571680), (4764, 553680), (5955, 442944), (6152, 428760), (6352, 415260), (6921, 381120), (7146, 369120), (7690, 343008), (7940, 332208), (8640, 305293), (9228, 285840), (9528, 276840), (10719, 246080), (11535, 228672), (11910, 221472), (12304, 214380), (12704, 207630), (13842, 190560), (14292, 184560), (15380, 171504), (15880, 166104), (17865, 147648), (18456, 142920), (19056, 138420), (20763, 127040), (21438, 123040), (23070, 114336), (23820, 110736), (24608, 107190), (25408, 103815), (27684, 95280), (28584, 92280), (30760, 85752), (31760, 83052), (34605, 76224), (35730, 73824), (36912, 71460), (38112, 69210), (41526, 63520), (42876, 61520), (46140, 57168), (47640, 55368), (49216, 53595)]