1964597760

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1$

素因数の和:736

約数の個数: 320

約数和(自身を含む): 7151506560

約数和(自身を除く): 5186908800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 86, 90, 96, 108, 120, 128, 129, 135, 144, 160, 172, 180, 192, 215, 216, 240, 256, 258, 270, 288, 320, 344, 360, 384, 387, 430, 432, 480, 512, 516, 540, 576, 640, 645, 661, 688, 720, 768, 774, 860, 864, 960, 1032, 1080, 1152, 1161, 1280, 1290, 1322, 1376, 1440, 1536, 1548, 1720, 1728, 1920, 1935, 1983, 2064, 2160, 2304, 2322, 2560, 2580, 2644, 2752, 2880, 3096, 3305, 3440, 3456, 3840, 3870, 3966, 4128, 4320, 4608, 4644, 5160, 5288, 5504, 5760, 5805, 5949, 6192, 6610, 6880, 6912, 7680, 7740, 7932, 8256, 8640, 9288, 9915, 10320, 10576, 11008, 11520, 11610, 11898, 12384, 13220, 13760, 13824, 15480, 15864, 16512, 17280, 17847, 18576, 19830, 20640, 21152, 22016, 23040, 23220, 23796, 24768, 26440, 27520, 28423, 29745, 30960, 31728, 33024, 34560, 35694, 37152, 39660, 41280, 42304, 46440, 47592, 49536, 52880, 55040, 56846, 59490, 61920, 63456, 66048, 69120, 71388, 74304, 79320, 82560, 84608, 85269, 89235, 92880, 95184, 99072, 105760, 110080, 113692, 118980, 123840, 126912, 142115, 142776, 148608, 158640, 165120, 169216, 170538, 178470, 185760, 190368, 198144, 211520, 227384, 237960, 247680, 253824, 255807, 284230, 285552, 297216, 317280, 330240, 338432, 341076, 356940, 371520, 380736, 423040, 426345, 454768, 475920, 495360, 507648, 511614, 568460, 571104, 594432, 634560, 682152, 713880, 743040, 761472, 767421, 846080, 852690, 909536, 951840, 990720, 1015296, 1023228, 1136920, 1142208, 1269120, 1279035, 1364304, 1427760, 1486080, 1522944, 1534842, 1692160, 1705380, 1819072, 1903680, 2046456, 2273840, 2284416, 2538240, 2558070, 2728608, 2855520, 2972160, 3045888, 3069684, 3410760, 3638144, 3807360, 3837105, 4092912, 4547680, 4568832, 5076480, 5116140, 5457216, 5711040, 6139368, 6821520, 7276288, 7614720, 7674210, 8185824, 9095360, 9137664, 10232280, 10914432, 11422080, 12278736, 13643040, 14552576, 15229440, 15348420, 16371648, 18190720, 20464560, 21828864, 22844160, 24557472, 27286080, 30696840, 32743296, 36381440, 40929120, 43657728, 45688320, 49114944, 54572160, 61393680, 65486592, 72762880, 81858240, 98229888, 109144320, 122787360, 130973184, 163716480, 196459776, 218288640, 245574720, 327432960, 392919552, 491149440, 654865920, 982298880, 1964597760]

約数ペア:

[(1, 1964597760), (2, 982298880), (3, 654865920), (4, 491149440), (5, 392919552), (6, 327432960), (8, 245574720), (9, 218288640), (10, 196459776), (12, 163716480), (15, 130973184), (16, 122787360), (18, 109144320), (20, 98229888), (24, 81858240), (27, 72762880), (30, 65486592), (32, 61393680), (36, 54572160), (40, 49114944), (43, 45688320), (45, 43657728), (48, 40929120), (54, 36381440), (60, 32743296), (64, 30696840), (72, 27286080), (80, 24557472), (86, 22844160), (90, 21828864), (96, 20464560), (108, 18190720), (120, 16371648), (128, 15348420), (129, 15229440), (135, 14552576), (144, 13643040), (160, 12278736), (172, 11422080), (180, 10914432), (192, 10232280), (215, 9137664), (216, 9095360), (240, 8185824), (256, 7674210), (258, 7614720), (270, 7276288), (288, 6821520), (320, 6139368), (344, 5711040), (360, 5457216), (384, 5116140), (387, 5076480), (430, 4568832), (432, 4547680), (480, 4092912), (512, 3837105), (516, 3807360), (540, 3638144), (576, 3410760), (640, 3069684), (645, 3045888), (661, 2972160), (688, 2855520), (720, 2728608), (768, 2558070), (774, 2538240), (860, 2284416), (864, 2273840), (960, 2046456), (1032, 1903680), (1080, 1819072), (1152, 1705380), (1161, 1692160), (1280, 1534842), (1290, 1522944), (1322, 1486080), (1376, 1427760), (1440, 1364304), (1536, 1279035), (1548, 1269120), (1720, 1142208), (1728, 1136920), (1920, 1023228), (1935, 1015296), (1983, 990720), (2064, 951840), (2160, 909536), (2304, 852690), (2322, 846080), (2560, 767421), (2580, 761472), (2644, 743040), (2752, 713880), (2880, 682152), (3096, 634560), (3305, 594432), (3440, 571104), (3456, 568460), (3840, 511614), (3870, 507648), (3966, 495360), (4128, 475920), (4320, 454768), (4608, 426345), (4644, 423040), (5160, 380736), (5288, 371520), (5504, 356940), (5760, 341076), (5805, 338432), (5949, 330240), (6192, 317280), (6610, 297216), (6880, 285552), (6912, 284230), (7680, 255807), (7740, 253824), (7932, 247680), (8256, 237960), (8640, 227384), (9288, 211520), (9915, 198144), (10320, 190368), (10576, 185760), (11008, 178470), (11520, 170538), (11610, 169216), (11898, 165120), (12384, 158640), (13220, 148608), (13760, 142776), (13824, 142115), (15480, 126912), (15864, 123840), (16512, 118980), (17280, 113692), (17847, 110080), (18576, 105760), (19830, 99072), (20640, 95184), (21152, 92880), (22016, 89235), (23040, 85269), (23220, 84608), (23796, 82560), (24768, 79320), (26440, 74304), (27520, 71388), (28423, 69120), (29745, 66048), (30960, 63456), (31728, 61920), (33024, 59490), (34560, 56846), (35694, 55040), (37152, 52880), (39660, 49536), (41280, 47592), (42304, 46440)]