15960983040

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{79}}^2$

素因数の和:227

約数の個数: 480

約数和(自身を含む): 58973412960

約数和(自身を除く): 43012429920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 79, 80, 90, 96, 108, 111, 120, 128, 135, 144, 148, 158, 160, 180, 185, 192, 216, 222, 237, 240, 256, 270, 288, 296, 316, 320, 333, 360, 370, 384, 395, 432, 444, 474, 480, 512, 540, 555, 576, 592, 632, 640, 666, 711, 720, 740, 768, 790, 864, 888, 948, 960, 999, 1080, 1110, 1152, 1184, 1185, 1264, 1280, 1332, 1422, 1440, 1480, 1536, 1580, 1665, 1728, 1776, 1896, 1920, 1998, 2133, 2160, 2220, 2304, 2368, 2370, 2528, 2560, 2664, 2844, 2880, 2923, 2960, 3160, 3330, 3456, 3552, 3555, 3792, 3840, 3996, 4266, 4320, 4440, 4608, 4736, 4740, 4995, 5056, 5328, 5688, 5760, 5846, 5920, 6241, 6320, 6660, 6912, 7104, 7110, 7584, 7680, 7992, 8532, 8640, 8769, 8880, 9472, 9480, 9990, 10112, 10656, 10665, 11376, 11520, 11692, 11840, 12482, 12640, 13320, 13824, 14208, 14220, 14615, 15168, 15984, 17064, 17280, 17538, 17760, 18723, 18944, 18960, 19980, 20224, 21312, 21330, 22752, 23040, 23384, 23680, 24964, 25280, 26307, 26640, 28416, 28440, 29230, 30336, 31205, 31968, 34128, 34560, 35076, 35520, 37446, 37920, 39960, 40448, 42624, 42660, 43845, 45504, 46768, 47360, 49928, 50560, 52614, 53280, 56169, 56832, 56880, 58460, 60672, 62410, 63936, 68256, 69120, 70152, 71040, 74892, 75840, 78921, 79920, 85248, 85320, 87690, 91008, 93536, 93615, 94720, 99856, 101120, 105228, 106560, 112338, 113760, 116920, 121344, 124820, 127872, 131535, 136512, 140304, 142080, 149784, 151680, 157842, 159840, 168507, 170496, 170640, 175380, 182016, 187072, 187230, 199712, 202240, 210456, 213120, 224676, 227520, 230917, 233840, 249640, 255744, 263070, 273024, 280608, 280845, 284160, 299568, 303360, 315684, 319680, 337014, 341280, 350760, 364032, 374144, 374460, 394605, 399424, 420912, 426240, 449352, 455040, 461834, 467680, 499280, 511488, 526140, 546048, 561216, 561690, 599136, 606720, 631368, 639360, 674028, 682560, 692751, 701520, 748288, 748920, 789210, 798848, 841824, 842535, 852480, 898704, 910080, 923668, 935360, 998560, 1052280, 1092096, 1122432, 1123380, 1154585, 1198272, 1262736, 1278720, 1348056, 1365120, 1385502, 1403040, 1496576, 1497840, 1578420, 1597696, 1683648, 1685070, 1797408, 1820160, 1847336, 1870720, 1997120, 2078253, 2104560, 2244864, 2246760, 2309170, 2396544, 2525472, 2557440, 2696112, 2730240, 2771004, 2806080, 2995680, 3156840, 3195392, 3367296, 3370140, 3463755, 3594816, 3694672, 3741440, 3994240, 4156506, 4209120, 4489728, 4493520, 4618340, 4793088, 5050944, 5392224, 5460480, 5542008, 5612160, 5991360, 6234759, 6313680, 6734592, 6740280, 6927510, 7189632, 7389344, 7482880, 7988480, 8313012, 8418240, 8987040, 9236680, 9586176, 10101888, 10391265, 10784448, 11084016, 11224320, 11982720, 12469518, 12627360, 13469184, 13480560, 13855020, 14379264, 14778688, 15976960, 16626024, 16836480, 17974080, 18473360, 20203776, 20782530, 21568896, 22168032, 22448640, 23965440, 24939036, 25254720, 26961120, 27710040, 28758528, 29557376, 31173795, 33252048, 33672960, 35948160, 36946720, 40407552, 41565060, 43137792, 44336064, 47930880, 49878072, 50509440, 53922240, 55420080, 59114752, 62347590, 66504096, 67345920, 71896320, 73893440, 83130120, 86275584, 88672128, 99756144, 101018880, 107844480, 110840160, 118229504, 124695180, 133008192, 143792640, 147786880, 166260240, 177344256, 199512288, 202037760, 215688960, 221680320, 249390360, 266016384, 295573760, 332520480, 354688512, 399024576, 431377920, 443360640, 498780720, 532032768, 591147520, 665040960, 798049152, 886721280, 997561440, 1064065536, 1330081920, 1596098304, 1773442560, 1995122880, 2660163840, 3192196608, 3990245760, 5320327680, 7980491520, 15960983040]

約数ペア:

[(1, 15960983040), (2, 7980491520), (3, 5320327680), (4, 3990245760), (5, 3192196608), (6, 2660163840), (8, 1995122880), (9, 1773442560), (10, 1596098304), (12, 1330081920), (15, 1064065536), (16, 997561440), (18, 886721280), (20, 798049152), (24, 665040960), (27, 591147520), (30, 532032768), (32, 498780720), (36, 443360640), (37, 431377920), (40, 399024576), (45, 354688512), (48, 332520480), (54, 295573760), (60, 266016384), (64, 249390360), (72, 221680320), (74, 215688960), (79, 202037760), (80, 199512288), (90, 177344256), (96, 166260240), (108, 147786880), (111, 143792640), (120, 133008192), (128, 124695180), (135, 118229504), (144, 110840160), (148, 107844480), (158, 101018880), (160, 99756144), (180, 88672128), (185, 86275584), (192, 83130120), (216, 73893440), (222, 71896320), (237, 67345920), (240, 66504096), (256, 62347590), (270, 59114752), (288, 55420080), (296, 53922240), (316, 50509440), (320, 49878072), (333, 47930880), (360, 44336064), (370, 43137792), (384, 41565060), (395, 40407552), (432, 36946720), (444, 35948160), (474, 33672960), (480, 33252048), (512, 31173795), (540, 29557376), (555, 28758528), (576, 27710040), (592, 26961120), (632, 25254720), (640, 24939036), (666, 23965440), (711, 22448640), (720, 22168032), (740, 21568896), (768, 20782530), (790, 20203776), (864, 18473360), (888, 17974080), (948, 16836480), (960, 16626024), (999, 15976960), (1080, 14778688), (1110, 14379264), (1152, 13855020), (1184, 13480560), (1185, 13469184), (1264, 12627360), (1280, 12469518), (1332, 11982720), (1422, 11224320), (1440, 11084016), (1480, 10784448), (1536, 10391265), (1580, 10101888), (1665, 9586176), (1728, 9236680), (1776, 8987040), (1896, 8418240), (1920, 8313012), (1998, 7988480), (2133, 7482880), (2160, 7389344), (2220, 7189632), (2304, 6927510), (2368, 6740280), (2370, 6734592), (2528, 6313680), (2560, 6234759), (2664, 5991360), (2844, 5612160), (2880, 5542008), (2923, 5460480), (2960, 5392224), (3160, 5050944), (3330, 4793088), (3456, 4618340), (3552, 4493520), (3555, 4489728), (3792, 4209120), (3840, 4156506), (3996, 3994240), (4266, 3741440), (4320, 3694672), (4440, 3594816), (4608, 3463755), (4736, 3370140), (4740, 3367296), (4995, 3195392), (5056, 3156840), (5328, 2995680), (5688, 2806080), (5760, 2771004), (5846, 2730240), (5920, 2696112), (6241, 2557440), (6320, 2525472), (6660, 2396544), (6912, 2309170), (7104, 2246760), (7110, 2244864), (7584, 2104560), (7680, 2078253), (7992, 1997120), (8532, 1870720), (8640, 1847336), (8769, 1820160), (8880, 1797408), (9472, 1685070), (9480, 1683648), (9990, 1597696), (10112, 1578420), (10656, 1497840), (10665, 1496576), (11376, 1403040), (11520, 1385502), (11692, 1365120), (11840, 1348056), (12482, 1278720), (12640, 1262736), (13320, 1198272), (13824, 1154585), (14208, 1123380), (14220, 1122432), (14615, 1092096), (15168, 1052280), (15984, 998560), (17064, 935360), (17280, 923668), (17538, 910080), (17760, 898704), (18723, 852480), (18944, 842535), (18960, 841824), (19980, 798848), (20224, 789210), (21312, 748920), (21330, 748288), (22752, 701520), (23040, 692751), (23384, 682560), (23680, 674028), (24964, 639360), (25280, 631368), (26307, 606720), (26640, 599136), (28416, 561690), (28440, 561216), (29230, 546048), (30336, 526140), (31205, 511488), (31968, 499280), (34128, 467680), (34560, 461834), (35076, 455040), (35520, 449352), (37446, 426240), (37920, 420912), (39960, 399424), (40448, 394605), (42624, 374460), (42660, 374144), (43845, 364032), (45504, 350760), (46768, 341280), (47360, 337014), (49928, 319680), (50560, 315684), (52614, 303360), (53280, 299568), (56169, 284160), (56832, 280845), (56880, 280608), (58460, 273024), (60672, 263070), (62410, 255744), (63936, 249640), (68256, 233840), (69120, 230917), (70152, 227520), (71040, 224676), (74892, 213120), (75840, 210456), (78921, 202240), (79920, 199712), (85248, 187230), (85320, 187072), (87690, 182016), (91008, 175380), (93536, 170640), (93615, 170496), (94720, 168507), (99856, 159840), (101120, 157842), (105228, 151680), (106560, 149784), (112338, 142080), (113760, 140304), (116920, 136512), (121344, 131535), (124820, 127872)]