31872245760

素因数分解:

$2^{13}\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2789}}^1$

素因数の和:2857

約数の個数: 336

約数和(自身を含む): 114088590720

約数和(自身を除く): 82216344960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 512, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1024, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1860, 1920, 1984, 2048, 2232, 2304, 2480, 2560, 2789, 2790, 2880, 2976, 3072, 3720, 3840, 3968, 4096, 4464, 4608, 4960, 5120, 5578, 5580, 5760, 5952, 6144, 7440, 7680, 7936, 8192, 8367, 8928, 9216, 9920, 10240, 11156, 11160, 11520, 11904, 12288, 13945, 14880, 15360, 15872, 16734, 17856, 18432, 19840, 20480, 22312, 22320, 23040, 23808, 24576, 25101, 27890, 29760, 30720, 31744, 33468, 35712, 36864, 39680, 40960, 41835, 44624, 44640, 46080, 47616, 50202, 55780, 59520, 61440, 63488, 66936, 71424, 73728, 79360, 83670, 86459, 89248, 89280, 92160, 95232, 100404, 111560, 119040, 122880, 125505, 126976, 133872, 142848, 158720, 167340, 172918, 178496, 178560, 184320, 190464, 200808, 223120, 238080, 251010, 253952, 259377, 267744, 285696, 317440, 334680, 345836, 356992, 357120, 368640, 380928, 401616, 432295, 446240, 476160, 502020, 518754, 535488, 571392, 634880, 669360, 691672, 713984, 714240, 761856, 778131, 803232, 864590, 892480, 952320, 1004040, 1037508, 1070976, 1142784, 1269760, 1296885, 1338720, 1383344, 1427968, 1428480, 1556262, 1606464, 1729180, 1784960, 1904640, 2008080, 2075016, 2141952, 2285568, 2593770, 2677440, 2766688, 2855936, 2856960, 3112524, 3212928, 3458360, 3569920, 3809280, 3890655, 4016160, 4150032, 4283904, 5187540, 5354880, 5533376, 5711872, 5713920, 6225048, 6425856, 6916720, 7139840, 7781310, 8032320, 8300064, 8567808, 10375080, 10709760, 11066752, 11423744, 11427840, 12450096, 12851712, 13833440, 14279680, 15562620, 16064640, 16600128, 17135616, 20750160, 21419520, 22133504, 22847488, 24900192, 25703424, 27666880, 28559360, 31125240, 32129280, 33200256, 34271232, 41500320, 42839040, 44267008, 49800384, 51406848, 55333760, 57118720, 62250480, 64258560, 66400512, 68542464, 83000640, 85678080, 88534016, 99600768, 102813696, 110667520, 114237440, 124500960, 128517120, 132801024, 166001280, 171356160, 177068032, 199201536, 205627392, 221335040, 249001920, 257034240, 265602048, 332002560, 342712320, 354136064, 398403072, 442670080, 498003840, 514068480, 531204096, 664005120, 708272128, 796806144, 885340160, 996007680, 1028136960, 1062408192, 1328010240, 1593612288, 1770680320, 1992015360, 2124816384, 2656020480, 3187224576, 3541360640, 3984030720, 5312040960, 6374449152, 7968061440, 10624081920, 15936122880, 31872245760]

約数ペア:

[(1, 31872245760), (2, 15936122880), (3, 10624081920), (4, 7968061440), (5, 6374449152), (6, 5312040960), (8, 3984030720), (9, 3541360640), (10, 3187224576), (12, 2656020480), (15, 2124816384), (16, 1992015360), (18, 1770680320), (20, 1593612288), (24, 1328010240), (30, 1062408192), (31, 1028136960), (32, 996007680), (36, 885340160), (40, 796806144), (45, 708272128), (48, 664005120), (60, 531204096), (62, 514068480), (64, 498003840), (72, 442670080), (80, 398403072), (90, 354136064), (93, 342712320), (96, 332002560), (120, 265602048), (124, 257034240), (128, 249001920), (144, 221335040), (155, 205627392), (160, 199201536), (180, 177068032), (186, 171356160), (192, 166001280), (240, 132801024), (248, 128517120), (256, 124500960), (279, 114237440), (288, 110667520), (310, 102813696), (320, 99600768), (360, 88534016), (372, 85678080), (384, 83000640), (465, 68542464), (480, 66400512), (496, 64258560), (512, 62250480), (558, 57118720), (576, 55333760), (620, 51406848), (640, 49800384), (720, 44267008), (744, 42839040), (768, 41500320), (930, 34271232), (960, 33200256), (992, 32129280), (1024, 31125240), (1116, 28559360), (1152, 27666880), (1240, 25703424), (1280, 24900192), (1395, 22847488), (1440, 22133504), (1488, 21419520), (1536, 20750160), (1860, 17135616), (1920, 16600128), (1984, 16064640), (2048, 15562620), (2232, 14279680), (2304, 13833440), (2480, 12851712), (2560, 12450096), (2789, 11427840), (2790, 11423744), (2880, 11066752), (2976, 10709760), (3072, 10375080), (3720, 8567808), (3840, 8300064), (3968, 8032320), (4096, 7781310), (4464, 7139840), (4608, 6916720), (4960, 6425856), (5120, 6225048), (5578, 5713920), (5580, 5711872), (5760, 5533376), (5952, 5354880), (6144, 5187540), (7440, 4283904), (7680, 4150032), (7936, 4016160), (8192, 3890655), (8367, 3809280), (8928, 3569920), (9216, 3458360), (9920, 3212928), (10240, 3112524), (11156, 2856960), (11160, 2855936), (11520, 2766688), (11904, 2677440), (12288, 2593770), (13945, 2285568), (14880, 2141952), (15360, 2075016), (15872, 2008080), (16734, 1904640), (17856, 1784960), (18432, 1729180), (19840, 1606464), (20480, 1556262), (22312, 1428480), (22320, 1427968), (23040, 1383344), (23808, 1338720), (24576, 1296885), (25101, 1269760), (27890, 1142784), (29760, 1070976), (30720, 1037508), (31744, 1004040), (33468, 952320), (35712, 892480), (36864, 864590), (39680, 803232), (40960, 778131), (41835, 761856), (44624, 714240), (44640, 713984), (46080, 691672), (47616, 669360), (50202, 634880), (55780, 571392), (59520, 535488), (61440, 518754), (63488, 502020), (66936, 476160), (71424, 446240), (73728, 432295), (79360, 401616), (83670, 380928), (86459, 368640), (89248, 357120), (89280, 356992), (92160, 345836), (95232, 334680), (100404, 317440), (111560, 285696), (119040, 267744), (122880, 259377), (125505, 253952), (126976, 251010), (133872, 238080), (142848, 223120), (158720, 200808), (167340, 190464), (172918, 184320), (178496, 178560)]