42856629120

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{15797}}^1$

素因数の和:15982

約数の個数: 256

約数和(自身を含む): 152760340800

約数和(自身を除く): 109903711680

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, 128, 135, 144, 157, 160, 180, 192, 216, 240, 270, 288, 314, 320, 360, 384, 432, 471, 480, 540, 576, 628, 640, 720, 785, 864, 942, 960, 1080, 1152, 1256, 1413, 1440, 1570, 1728, 1884, 1920, 2160, 2355, 2512, 2826, 2880, 3140, 3456, 3768, 4239, 4320, 4710, 5024, 5652, 5760, 6280, 7065, 7536, 8478, 8640, 9420, 10048, 11304, 12560, 14130, 15072, 15797, 16956, 17280, 18840, 20096, 21195, 22608, 25120, 28260, 30144, 31594, 33912, 37680, 42390, 45216, 47391, 50240, 56520, 60288, 63188, 67824, 75360, 78985, 84780, 90432, 94782, 100480, 113040, 126376, 135648, 142173, 150720, 157970, 169560, 180864, 189564, 226080, 236955, 252752, 271296, 284346, 301440, 315940, 339120, 379128, 426519, 452160, 473910, 505504, 542592, 568692, 631880, 678240, 710865, 758256, 853038, 904320, 947820, 1011008, 1137384, 1263760, 1356480, 1421730, 1516512, 1706076, 1895640, 2022016, 2132595, 2274768, 2480129, 2527520, 2712960, 2843460, 3033024, 3412152, 3791280, 4265190, 4549536, 4960258, 5055040, 5686920, 6066048, 6824304, 7440387, 7582560, 8530380, 9099072, 9920516, 10110080, 11373840, 12400645, 13648608, 14880774, 15165120, 17060760, 18198144, 19841032, 22321161, 22747680, 24801290, 27297216, 29761548, 30330240, 34121520, 37201935, 39682064, 44642322, 45495360, 49602580, 54594432, 59523096, 66963483, 68243040, 74403870, 79364128, 89284644, 90990720, 99205160, 111605805, 119046192, 133926966, 136486080, 148807740, 158728256, 178569288, 198410320, 223211610, 238092384, 267853932, 272972160, 297615480, 317456512, 334817415, 357138576, 396820640, 446423220, 476184768, 535707864, 595230960, 669634830, 714277152, 793641280, 892846440, 952369536, 1071415728, 1190461920, 1339269660, 1428554304, 1587282560, 1785692880, 2142831456, 2380923840, 2678539320, 2857108608, 3571385760, 4285662912, 4761847680, 5357078640, 7142771520, 8571325824, 10714157280, 14285543040, 21428314560, 42856629120]

約数ペア:

[(1, 42856629120), (2, 21428314560), (3, 14285543040), (4, 10714157280), (5, 8571325824), (6, 7142771520), (8, 5357078640), (9, 4761847680), (10, 4285662912), (12, 3571385760), (15, 2857108608), (16, 2678539320), (18, 2380923840), (20, 2142831456), (24, 1785692880), (27, 1587282560), (30, 1428554304), (32, 1339269660), (36, 1190461920), (40, 1071415728), (45, 952369536), (48, 892846440), (54, 793641280), (60, 714277152), (64, 669634830), (72, 595230960), (80, 535707864), (90, 476184768), (96, 446423220), (108, 396820640), (120, 357138576), (128, 334817415), (135, 317456512), (144, 297615480), (157, 272972160), (160, 267853932), (180, 238092384), (192, 223211610), (216, 198410320), (240, 178569288), (270, 158728256), (288, 148807740), (314, 136486080), (320, 133926966), (360, 119046192), (384, 111605805), (432, 99205160), (471, 90990720), (480, 89284644), (540, 79364128), (576, 74403870), (628, 68243040), (640, 66963483), (720, 59523096), (785, 54594432), (864, 49602580), (942, 45495360), (960, 44642322), (1080, 39682064), (1152, 37201935), (1256, 34121520), (1413, 30330240), (1440, 29761548), (1570, 27297216), (1728, 24801290), (1884, 22747680), (1920, 22321161), (2160, 19841032), (2355, 18198144), (2512, 17060760), (2826, 15165120), (2880, 14880774), (3140, 13648608), (3456, 12400645), (3768, 11373840), (4239, 10110080), (4320, 9920516), (4710, 9099072), (5024, 8530380), (5652, 7582560), (5760, 7440387), (6280, 6824304), (7065, 6066048), (7536, 5686920), (8478, 5055040), (8640, 4960258), (9420, 4549536), (10048, 4265190), (11304, 3791280), (12560, 3412152), (14130, 3033024), (15072, 2843460), (15797, 2712960), (16956, 2527520), (17280, 2480129), (18840, 2274768), (20096, 2132595), (21195, 2022016), (22608, 1895640), (25120, 1706076), (28260, 1516512), (30144, 1421730), (31594, 1356480), (33912, 1263760), (37680, 1137384), (42390, 1011008), (45216, 947820), (47391, 904320), (50240, 853038), (56520, 758256), (60288, 710865), (63188, 678240), (67824, 631880), (75360, 568692), (78985, 542592), (84780, 505504), (90432, 473910), (94782, 452160), (100480, 426519), (113040, 379128), (126376, 339120), (135648, 315940), (142173, 301440), (150720, 284346), (157970, 271296), (169560, 252752), (180864, 236955), (189564, 226080)]