1303207920

素因数分解:

$2^4\times 3^3\times 5^1\times 7^3\times {\mathrm{1759}}^1$

素因数の和:1802

約数の個数: 320

約数和(自身を含む): 5237760000

約数和(自身を除く): 3934552080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 168, 180, 189, 196, 210, 216, 240, 245, 252, 270, 280, 294, 315, 336, 343, 360, 378, 392, 420, 432, 441, 490, 504, 540, 560, 588, 630, 686, 720, 735, 756, 784, 840, 882, 945, 980, 1008, 1029, 1080, 1176, 1260, 1323, 1372, 1470, 1512, 1680, 1715, 1759, 1764, 1890, 1960, 2058, 2160, 2205, 2352, 2520, 2646, 2744, 2940, 3024, 3087, 3430, 3518, 3528, 3780, 3920, 4116, 4410, 5040, 5145, 5277, 5292, 5488, 5880, 6174, 6615, 6860, 7036, 7056, 7560, 8232, 8795, 8820, 9261, 10290, 10554, 10584, 11760, 12313, 12348, 13230, 13720, 14072, 15120, 15435, 15831, 16464, 17590, 17640, 18522, 20580, 21108, 21168, 24626, 24696, 26385, 26460, 27440, 28144, 30870, 31662, 35180, 35280, 36939, 37044, 41160, 42216, 46305, 47493, 49252, 49392, 52770, 52920, 61565, 61740, 63324, 70360, 73878, 74088, 79155, 82320, 84432, 86191, 92610, 94986, 98504, 105540, 105840, 110817, 123130, 123480, 126648, 140720, 147756, 148176, 158310, 172382, 184695, 185220, 189972, 197008, 211080, 221634, 237465, 246260, 246960, 253296, 258573, 295512, 316620, 332451, 344764, 369390, 370440, 379944, 422160, 430955, 443268, 474930, 492520, 517146, 554085, 591024, 603337, 633240, 664902, 689528, 738780, 740880, 759888, 775719, 861910, 886536, 949860, 985040, 1034292, 1108170, 1206674, 1266480, 1292865, 1329804, 1379056, 1477560, 1551438, 1662255, 1723820, 1773072, 1810011, 1899720, 2068584, 2216340, 2327157, 2413348, 2585730, 2659608, 2955120, 3016685, 3102876, 3324510, 3447640, 3620022, 3799440, 3878595, 4137168, 4432680, 4654314, 4826696, 5171460, 5319216, 5430033, 6033370, 6205752, 6649020, 6895280, 7240044, 7757190, 8865360, 9050055, 9308628, 9653392, 10342920, 10860066, 11635785, 12066740, 12411504, 13298040, 14480088, 15514380, 16290099, 18100110, 18617256, 20685840, 21720132, 23271570, 24133480, 26596080, 27150165, 28960176, 31028760, 32580198, 36200220, 37234512, 43440264, 46543140, 48266960, 54300330, 62057520, 65160396, 72400440, 81450495, 86880528, 93086280, 108600660, 130320792, 144800880, 162900990, 186172560, 217201320, 260641584, 325801980, 434402640, 651603960, 1303207920]

約数ペア:

[(1, 1303207920), (2, 651603960), (3, 434402640), (4, 325801980), (5, 260641584), (6, 217201320), (7, 186172560), (8, 162900990), (9, 144800880), (10, 130320792), (12, 108600660), (14, 93086280), (15, 86880528), (16, 81450495), (18, 72400440), (20, 65160396), (21, 62057520), (24, 54300330), (27, 48266960), (28, 46543140), (30, 43440264), (35, 37234512), (36, 36200220), (40, 32580198), (42, 31028760), (45, 28960176), (48, 27150165), (49, 26596080), (54, 24133480), (56, 23271570), (60, 21720132), (63, 20685840), (70, 18617256), (72, 18100110), (80, 16290099), (84, 15514380), (90, 14480088), (98, 13298040), (105, 12411504), (108, 12066740), (112, 11635785), (120, 10860066), (126, 10342920), (135, 9653392), (140, 9308628), (144, 9050055), (147, 8865360), (168, 7757190), (180, 7240044), (189, 6895280), (196, 6649020), (210, 6205752), (216, 6033370), (240, 5430033), (245, 5319216), (252, 5171460), (270, 4826696), (280, 4654314), (294, 4432680), (315, 4137168), (336, 3878595), (343, 3799440), (360, 3620022), (378, 3447640), (392, 3324510), (420, 3102876), (432, 3016685), (441, 2955120), (490, 2659608), (504, 2585730), (540, 2413348), (560, 2327157), (588, 2216340), (630, 2068584), (686, 1899720), (720, 1810011), (735, 1773072), (756, 1723820), (784, 1662255), (840, 1551438), (882, 1477560), (945, 1379056), (980, 1329804), (1008, 1292865), (1029, 1266480), (1080, 1206674), (1176, 1108170), (1260, 1034292), (1323, 985040), (1372, 949860), (1470, 886536), (1512, 861910), (1680, 775719), (1715, 759888), (1759, 740880), (1764, 738780), (1890, 689528), (1960, 664902), (2058, 633240), (2160, 603337), (2205, 591024), (2352, 554085), (2520, 517146), (2646, 492520), (2744, 474930), (2940, 443268), (3024, 430955), (3087, 422160), (3430, 379944), (3518, 370440), (3528, 369390), (3780, 344764), (3920, 332451), (4116, 316620), (4410, 295512), (5040, 258573), (5145, 253296), (5277, 246960), (5292, 246260), (5488, 237465), (5880, 221634), (6174, 211080), (6615, 197008), (6860, 189972), (7036, 185220), (7056, 184695), (7560, 172382), (8232, 158310), (8795, 148176), (8820, 147756), (9261, 140720), (10290, 126648), (10554, 123480), (10584, 123130), (11760, 110817), (12313, 105840), (12348, 105540), (13230, 98504), (13720, 94986), (14072, 92610), (15120, 86191), (15435, 84432), (15831, 82320), (16464, 79155), (17590, 74088), (17640, 73878), (18522, 70360), (20580, 63324), (21108, 61740), (21168, 61565), (24626, 52920), (24696, 52770), (26385, 49392), (26460, 49252), (27440, 47493), (28144, 46305), (30870, 42216), (31662, 41160), (35180, 37044), (35280, 36939)]