2873979360

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{13577}}^1$

素因数の和:13615

約数の個数: 288

約数和(自身を含む): 11702063520

約数和(自身を除く): 8828084160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 336, 360, 378, 392, 420, 432, 441, 480, 490, 504, 540, 560, 588, 630, 672, 720, 735, 756, 784, 840, 864, 882, 945, 980, 1008, 1080, 1120, 1176, 1260, 1323, 1440, 1470, 1512, 1568, 1680, 1764, 1890, 1960, 2016, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3360, 3528, 3780, 3920, 4320, 4410, 4704, 5040, 5292, 5880, 6048, 6615, 7056, 7560, 7840, 8820, 10080, 10584, 11760, 13230, 13577, 14112, 15120, 17640, 21168, 23520, 26460, 27154, 30240, 35280, 40731, 42336, 52920, 54308, 67885, 70560, 81462, 95039, 105840, 108616, 122193, 135770, 162924, 190078, 203655, 211680, 217232, 244386, 271540, 285117, 325848, 366579, 380156, 407310, 434464, 475195, 488772, 543080, 570234, 610965, 651696, 665273, 733158, 760312, 814620, 855351, 950390, 977544, 1086160, 1140468, 1221930, 1303392, 1330546, 1425585, 1466316, 1520624, 1629240, 1710702, 1832895, 1900780, 1955088, 1995819, 2172320, 2280936, 2443860, 2566053, 2661092, 2851170, 2932632, 3041248, 3258480, 3326365, 3421404, 3665790, 3801560, 3910176, 3991638, 4276755, 4561872, 4887720, 5132106, 5322184, 5702340, 5865264, 5987457, 6516960, 6652730, 6842808, 7331580, 7603120, 7983276, 8553510, 9123744, 9775440, 9979095, 10264212, 10644368, 11404680, 11730528, 11974914, 12830265, 13305460, 13685616, 14663160, 15206240, 15966552, 17107020, 17962371, 19550880, 19958190, 20528424, 21288736, 22809360, 23949828, 25660530, 26610920, 27371232, 29326320, 29937285, 31933104, 34214040, 35924742, 39916380, 41056848, 45618720, 47899656, 51321060, 53221840, 58652640, 59874570, 63866208, 68428080, 71849484, 79832760, 82113696, 89811855, 95799312, 102642120, 106443680, 119749140, 136856160, 143698968, 159665520, 179623710, 191598624, 205284240, 239498280, 287397936, 319331040, 359247420, 410568480, 478996560, 574795872, 718494840, 957993120, 1436989680, 2873979360]

約数ペア:

[(1, 2873979360), (2, 1436989680), (3, 957993120), (4, 718494840), (5, 574795872), (6, 478996560), (7, 410568480), (8, 359247420), (9, 319331040), (10, 287397936), (12, 239498280), (14, 205284240), (15, 191598624), (16, 179623710), (18, 159665520), (20, 143698968), (21, 136856160), (24, 119749140), (27, 106443680), (28, 102642120), (30, 95799312), (32, 89811855), (35, 82113696), (36, 79832760), (40, 71849484), (42, 68428080), (45, 63866208), (48, 59874570), (49, 58652640), (54, 53221840), (56, 51321060), (60, 47899656), (63, 45618720), (70, 41056848), (72, 39916380), (80, 35924742), (84, 34214040), (90, 31933104), (96, 29937285), (98, 29326320), (105, 27371232), (108, 26610920), (112, 25660530), (120, 23949828), (126, 22809360), (135, 21288736), (140, 20528424), (144, 19958190), (147, 19550880), (160, 17962371), (168, 17107020), (180, 15966552), (189, 15206240), (196, 14663160), (210, 13685616), (216, 13305460), (224, 12830265), (240, 11974914), (245, 11730528), (252, 11404680), (270, 10644368), (280, 10264212), (288, 9979095), (294, 9775440), (315, 9123744), (336, 8553510), (360, 7983276), (378, 7603120), (392, 7331580), (420, 6842808), (432, 6652730), (441, 6516960), (480, 5987457), (490, 5865264), (504, 5702340), (540, 5322184), (560, 5132106), (588, 4887720), (630, 4561872), (672, 4276755), (720, 3991638), (735, 3910176), (756, 3801560), (784, 3665790), (840, 3421404), (864, 3326365), (882, 3258480), (945, 3041248), (980, 2932632), (1008, 2851170), (1080, 2661092), (1120, 2566053), (1176, 2443860), (1260, 2280936), (1323, 2172320), (1440, 1995819), (1470, 1955088), (1512, 1900780), (1568, 1832895), (1680, 1710702), (1764, 1629240), (1890, 1520624), (1960, 1466316), (2016, 1425585), (2160, 1330546), (2205, 1303392), (2352, 1221930), (2520, 1140468), (2646, 1086160), (2940, 977544), (3024, 950390), (3360, 855351), (3528, 814620), (3780, 760312), (3920, 733158), (4320, 665273), (4410, 651696), (4704, 610965), (5040, 570234), (5292, 543080), (5880, 488772), (6048, 475195), (6615, 434464), (7056, 407310), (7560, 380156), (7840, 366579), (8820, 325848), (10080, 285117), (10584, 271540), (11760, 244386), (13230, 217232), (13577, 211680), (14112, 203655), (15120, 190078), (17640, 162924), (21168, 135770), (23520, 122193), (26460, 108616), (27154, 105840), (30240, 95039), (35280, 81462), (40731, 70560), (42336, 67885), (52920, 54308)]