15925489920

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:435

約数の個数: 576

約数和(自身を含む): 60436992000

約数和(自身を除く): 44511502080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 79, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 158, 160, 171, 180, 190, 192, 216, 228, 237, 240, 256, 270, 285, 288, 304, 307, 316, 320, 342, 360, 380, 384, 395, 432, 456, 474, 480, 513, 540, 570, 576, 608, 614, 632, 640, 684, 711, 720, 760, 768, 790, 855, 864, 912, 921, 948, 960, 1026, 1080, 1140, 1152, 1185, 1216, 1228, 1264, 1280, 1368, 1422, 1440, 1501, 1520, 1535, 1580, 1710, 1728, 1824, 1842, 1896, 1920, 2052, 2133, 2160, 2280, 2304, 2370, 2432, 2456, 2528, 2565, 2736, 2763, 2844, 2880, 3002, 3040, 3070, 3160, 3420, 3456, 3555, 3648, 3684, 3792, 3840, 4104, 4266, 4320, 4503, 4560, 4605, 4740, 4864, 4912, 5056, 5130, 5472, 5526, 5688, 5760, 5833, 6004, 6080, 6140, 6320, 6840, 6912, 7110, 7296, 7368, 7505, 7584, 8208, 8289, 8532, 8640, 9006, 9120, 9210, 9480, 9824, 10112, 10260, 10665, 10944, 11052, 11376, 11520, 11666, 12008, 12160, 12280, 12640, 13509, 13680, 13815, 14220, 14592, 14736, 15010, 15168, 16416, 16578, 17064, 17280, 17499, 18012, 18240, 18420, 18960, 19648, 20224, 20520, 21330, 21888, 22104, 22515, 22752, 23332, 24016, 24253, 24320, 24560, 25280, 27018, 27360, 27630, 28440, 29165, 29472, 30020, 30336, 32832, 33156, 34128, 34560, 34998, 36024, 36480, 36840, 37920, 39296, 40527, 41040, 41445, 42660, 43776, 44208, 45030, 45504, 46664, 48032, 48506, 49120, 50560, 52497, 54036, 54720, 55260, 56880, 58330, 58944, 60040, 60672, 65664, 66312, 67545, 68256, 69996, 72048, 72759, 72960, 73680, 75840, 78592, 81054, 82080, 82890, 85320, 87495, 88416, 90060, 91008, 93328, 96064, 97012, 98240, 101120, 104994, 108072, 109440, 110520, 113760, 116660, 117888, 120080, 121265, 131328, 132624, 135090, 136512, 139992, 144096, 145518, 147360, 151680, 157491, 162108, 164160, 165780, 170640, 174990, 176832, 180120, 182016, 186656, 192128, 194024, 196480, 202635, 209988, 216144, 218277, 218880, 221040, 227520, 233320, 235776, 240160, 242530, 262485, 265248, 270180, 273024, 279984, 288192, 291036, 294720, 303360, 314982, 324216, 328320, 331560, 341280, 349980, 353664, 360240, 363795, 373312, 384256, 388048, 392960, 405270, 419976, 432288, 436554, 442080, 455040, 460807, 466640, 480320, 485060, 524970, 530496, 540360, 546048, 559968, 576384, 582072, 589440, 629964, 648432, 654831, 656640, 663120, 682560, 699960, 707328, 720480, 727590, 746624, 776096, 787455, 810540, 839952, 864576, 873108, 884160, 910080, 921614, 933280, 960640, 970120, 1049940, 1060992, 1080720, 1091385, 1119936, 1152768, 1164144, 1178880, 1259928, 1296864, 1309662, 1326240, 1365120, 1382421, 1399920, 1440960, 1455180, 1493248, 1552192, 1574910, 1621080, 1679904, 1729152, 1746216, 1768320, 1843228, 1866560, 1921280, 1940240, 2099880, 2121984, 2161440, 2182770, 2239872, 2304035, 2328288, 2519856, 2593728, 2619324, 2652480, 2730240, 2764842, 2799840, 2881920, 2910360, 3104384, 3149820, 3242160, 3274155, 3359808, 3458304, 3492432, 3536640, 3686456, 3733120, 3880480, 4147263, 4199760, 4322880, 4365540, 4479744, 4608070, 4656576, 5039712, 5187456, 5238648, 5304960, 5529684, 5599680, 5763840, 5820720, 6208768, 6299640, 6484320, 6548310, 6719616, 6912105, 6984864, 7372912, 7466240, 7760960, 8294526, 8399520, 8645760, 8731080, 9216140, 9313152, 10079424, 10374912, 10477296, 10609920, 11059368, 11199360, 11641440, 12441789, 12599280, 12968640, 13096620, 13439232, 13824210, 13969728, 14745824, 15521920, 16589052, 16799040, 17291520, 17462160, 18432280, 18626304, 20158848, 20736315, 20954592, 22118736, 22398720, 23282880, 24883578, 25198560, 25937280, 26193240, 27648420, 27939456, 29491648, 31043840, 33178104, 33598080, 34924320, 36864560, 40317696, 41472630, 41909184, 44237472, 46565760, 49767156, 50397120, 51874560, 52386480, 55296840, 55878912, 58983296, 62208945, 66356208, 67196160, 69848640, 73729120, 82945260, 83818368, 88474944, 93131520, 99534312, 100794240, 104772960, 110593680, 117966592, 124417890, 132712416, 139697280, 147458240, 165890520, 167636736, 176949888, 199068624, 201588480, 209545920, 221187360, 248835780, 265424832, 279394560, 294916480, 331781040, 353899776, 398137248, 419091840, 442374720, 497671560, 530849664, 589832960, 663562080, 796274496, 838183680, 884749440, 995343120, 1061699328, 1327124160, 1592548992, 1769498880, 1990686240, 2654248320, 3185097984, 3981372480, 5308496640, 7962744960, 15925489920]

約数ペア:

[(1, 15925489920), (2, 7962744960), (3, 5308496640), (4, 3981372480), (5, 3185097984), (6, 2654248320), (8, 1990686240), (9, 1769498880), (10, 1592548992), (12, 1327124160), (15, 1061699328), (16, 995343120), (18, 884749440), (19, 838183680), (20, 796274496), (24, 663562080), (27, 589832960), (30, 530849664), (32, 497671560), (36, 442374720), (38, 419091840), (40, 398137248), (45, 353899776), (48, 331781040), (54, 294916480), (57, 279394560), (60, 265424832), (64, 248835780), (72, 221187360), (76, 209545920), (79, 201588480), (80, 199068624), (90, 176949888), (95, 167636736), (96, 165890520), (108, 147458240), (114, 139697280), (120, 132712416), (128, 124417890), (135, 117966592), (144, 110593680), (152, 104772960), (158, 100794240), (160, 99534312), (171, 93131520), (180, 88474944), (190, 83818368), (192, 82945260), (216, 73729120), (228, 69848640), (237, 67196160), (240, 66356208), (256, 62208945), (270, 58983296), (285, 55878912), (288, 55296840), (304, 52386480), (307, 51874560), (316, 50397120), (320, 49767156), (342, 46565760), (360, 44237472), (380, 41909184), (384, 41472630), (395, 40317696), (432, 36864560), (456, 34924320), (474, 33598080), (480, 33178104), (513, 31043840), (540, 29491648), (570, 27939456), (576, 27648420), (608, 26193240), (614, 25937280), (632, 25198560), (640, 24883578), (684, 23282880), (711, 22398720), (720, 22118736), (760, 20954592), (768, 20736315), (790, 20158848), (855, 18626304), (864, 18432280), (912, 17462160), (921, 17291520), (948, 16799040), (960, 16589052), (1026, 15521920), (1080, 14745824), (1140, 13969728), (1152, 13824210), (1185, 13439232), (1216, 13096620), (1228, 12968640), (1264, 12599280), (1280, 12441789), (1368, 11641440), (1422, 11199360), (1440, 11059368), (1501, 10609920), (1520, 10477296), (1535, 10374912), (1580, 10079424), (1710, 9313152), (1728, 9216140), (1824, 8731080), (1842, 8645760), (1896, 8399520), (1920, 8294526), (2052, 7760960), (2133, 7466240), (2160, 7372912), (2280, 6984864), (2304, 6912105), (2370, 6719616), (2432, 6548310), (2456, 6484320), (2528, 6299640), (2565, 6208768), (2736, 5820720), (2763, 5763840), (2844, 5599680), (2880, 5529684), (3002, 5304960), (3040, 5238648), (3070, 5187456), (3160, 5039712), (3420, 4656576), (3456, 4608070), (3555, 4479744), (3648, 4365540), (3684, 4322880), (3792, 4199760), (3840, 4147263), (4104, 3880480), (4266, 3733120), (4320, 3686456), (4503, 3536640), (4560, 3492432), (4605, 3458304), (4740, 3359808), (4864, 3274155), (4912, 3242160), (5056, 3149820), (5130, 3104384), (5472, 2910360), (5526, 2881920), (5688, 2799840), (5760, 2764842), (5833, 2730240), (6004, 2652480), (6080, 2619324), (6140, 2593728), (6320, 2519856), (6840, 2328288), (6912, 2304035), (7110, 2239872), (7296, 2182770), (7368, 2161440), (7505, 2121984), (7584, 2099880), (8208, 1940240), (8289, 1921280), (8532, 1866560), (8640, 1843228), (9006, 1768320), (9120, 1746216), (9210, 1729152), (9480, 1679904), (9824, 1621080), (10112, 1574910), (10260, 1552192), (10665, 1493248), (10944, 1455180), (11052, 1440960), (11376, 1399920), (11520, 1382421), (11666, 1365120), (12008, 1326240), (12160, 1309662), (12280, 1296864), (12640, 1259928), (13509, 1178880), (13680, 1164144), (13815, 1152768), (14220, 1119936), (14592, 1091385), (14736, 1080720), (15010, 1060992), (15168, 1049940), (16416, 970120), (16578, 960640), (17064, 933280), (17280, 921614), (17499, 910080), (18012, 884160), (18240, 873108), (18420, 864576), (18960, 839952), (19648, 810540), (20224, 787455), (20520, 776096), (21330, 746624), (21888, 727590), (22104, 720480), (22515, 707328), (22752, 699960), (23332, 682560), (24016, 663120), (24253, 656640), (24320, 654831), (24560, 648432), (25280, 629964), (27018, 589440), (27360, 582072), (27630, 576384), (28440, 559968), (29165, 546048), (29472, 540360), (30020, 530496), (30336, 524970), (32832, 485060), (33156, 480320), (34128, 466640), (34560, 460807), (34998, 455040), (36024, 442080), (36480, 436554), (36840, 432288), (37920, 419976), (39296, 405270), (40527, 392960), (41040, 388048), (41445, 384256), (42660, 373312), (43776, 363795), (44208, 360240), (45030, 353664), (45504, 349980), (46664, 341280), (48032, 331560), (48506, 328320), (49120, 324216), (50560, 314982), (52497, 303360), (54036, 294720), (54720, 291036), (55260, 288192), (56880, 279984), (58330, 273024), (58944, 270180), (60040, 265248), (60672, 262485), (65664, 242530), (66312, 240160), (67545, 235776), (68256, 233320), (69996, 227520), (72048, 221040), (72759, 218880), (72960, 218277), (73680, 216144), (75840, 209988), (78592, 202635), (81054, 196480), (82080, 194024), (82890, 192128), (85320, 186656), (87495, 182016), (88416, 180120), (90060, 176832), (91008, 174990), (93328, 170640), (96064, 165780), (97012, 164160), (98240, 162108), (101120, 157491), (104994, 151680), (108072, 147360), (109440, 145518), (110520, 144096), (113760, 139992), (116660, 136512), (117888, 135090), (120080, 132624), (121265, 131328)]