40281960960

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2459}}^1$

素因数の和:2573

約数の個数: 400

約数和(自身を含む): 146162966400

約数和(自身を除く): 105881005440

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, 79, 80, 81, 90, 96, 108, 120, 128, 135, 144, 158, 160, 162, 180, 192, 216, 237, 240, 256, 270, 288, 316, 320, 324, 360, 384, 395, 405, 432, 474, 480, 512, 540, 576, 632, 640, 648, 711, 720, 768, 790, 810, 864, 948, 960, 1080, 1152, 1185, 1264, 1280, 1296, 1422, 1440, 1536, 1580, 1620, 1728, 1896, 1920, 2133, 2160, 2304, 2370, 2459, 2528, 2560, 2592, 2844, 2880, 3160, 3240, 3456, 3555, 3792, 3840, 4266, 4320, 4608, 4740, 4918, 5056, 5184, 5688, 5760, 6320, 6399, 6480, 6912, 7110, 7377, 7584, 7680, 8532, 8640, 9480, 9836, 10112, 10368, 10665, 11376, 11520, 12295, 12640, 12798, 12960, 13824, 14220, 14754, 15168, 17064, 17280, 18960, 19672, 20224, 20736, 21330, 22131, 22752, 23040, 24590, 25280, 25596, 25920, 28440, 29508, 30336, 31995, 34128, 34560, 36885, 37920, 39344, 40448, 41472, 42660, 44262, 45504, 49180, 50560, 51192, 51840, 56880, 59016, 60672, 63990, 66393, 68256, 69120, 73770, 75840, 78688, 85320, 88524, 91008, 98360, 101120, 102384, 103680, 110655, 113760, 118032, 121344, 127980, 132786, 136512, 147540, 151680, 157376, 170640, 177048, 182016, 194261, 196720, 199179, 202240, 204768, 207360, 221310, 227520, 236064, 255960, 265572, 273024, 295080, 303360, 314752, 331965, 341280, 354096, 364032, 388522, 393440, 398358, 409536, 442620, 455040, 472128, 511920, 531144, 546048, 582783, 590160, 606720, 629504, 663930, 682560, 708192, 777044, 786880, 796716, 819072, 885240, 910080, 944256, 971305, 995895, 1023840, 1062288, 1092096, 1165566, 1180320, 1259008, 1327860, 1365120, 1416384, 1554088, 1573760, 1593432, 1638144, 1748349, 1770480, 1820160, 1888512, 1942610, 1991790, 2047680, 2124576, 2331132, 2360640, 2655720, 2730240, 2832768, 2913915, 3108176, 3147520, 3186864, 3276288, 3496698, 3540960, 3777024, 3885220, 3983580, 4095360, 4249152, 4662264, 4721280, 5245047, 5311440, 5460480, 5665536, 5827830, 6216352, 6295040, 6373728, 6993396, 7081920, 7770440, 7967160, 8190720, 8498304, 8741745, 9324528, 9442560, 10490094, 10622880, 11331072, 11655660, 12432704, 12747456, 13986792, 14163840, 15540880, 15735141, 15934320, 16381440, 16996608, 17483490, 18649056, 18885120, 20980188, 21245760, 23311320, 24865408, 25494912, 26225235, 27973584, 28327680, 31081760, 31470282, 31868640, 33993216, 34966980, 37298112, 41960376, 42491520, 46622640, 49730816, 50989824, 52450470, 55947168, 56655360, 62163520, 62940564, 63737280, 69933960, 74596224, 78675705, 83920752, 84983040, 93245280, 99461632, 101979648, 104900940, 111894336, 124327040, 125881128, 127474560, 139867920, 149192448, 157351410, 167841504, 169966080, 186490560, 209801880, 223788672, 248654080, 251762256, 254949120, 279735840, 298384896, 314702820, 335683008, 372981120, 419603760, 447577344, 497308160, 503524512, 509898240, 559471680, 629405640, 671366016, 745962240, 839207520, 895154688, 1007049024, 1118943360, 1258811280, 1342732032, 1491924480, 1678415040, 2014098048, 2237886720, 2517622560, 2685464064, 3356830080, 4028196096, 4475773440, 5035245120, 6713660160, 8056392192, 10070490240, 13427320320, 20140980480, 40281960960]

約数ペア:

[(1, 40281960960), (2, 20140980480), (3, 13427320320), (4, 10070490240), (5, 8056392192), (6, 6713660160), (8, 5035245120), (9, 4475773440), (10, 4028196096), (12, 3356830080), (15, 2685464064), (16, 2517622560), (18, 2237886720), (20, 2014098048), (24, 1678415040), (27, 1491924480), (30, 1342732032), (32, 1258811280), (36, 1118943360), (40, 1007049024), (45, 895154688), (48, 839207520), (54, 745962240), (60, 671366016), (64, 629405640), (72, 559471680), (79, 509898240), (80, 503524512), (81, 497308160), (90, 447577344), (96, 419603760), (108, 372981120), (120, 335683008), (128, 314702820), (135, 298384896), (144, 279735840), (158, 254949120), (160, 251762256), (162, 248654080), (180, 223788672), (192, 209801880), (216, 186490560), (237, 169966080), (240, 167841504), (256, 157351410), (270, 149192448), (288, 139867920), (316, 127474560), (320, 125881128), (324, 124327040), (360, 111894336), (384, 104900940), (395, 101979648), (405, 99461632), (432, 93245280), (474, 84983040), (480, 83920752), (512, 78675705), (540, 74596224), (576, 69933960), (632, 63737280), (640, 62940564), (648, 62163520), (711, 56655360), (720, 55947168), (768, 52450470), (790, 50989824), (810, 49730816), (864, 46622640), (948, 42491520), (960, 41960376), (1080, 37298112), (1152, 34966980), (1185, 33993216), (1264, 31868640), (1280, 31470282), (1296, 31081760), (1422, 28327680), (1440, 27973584), (1536, 26225235), (1580, 25494912), (1620, 24865408), (1728, 23311320), (1896, 21245760), (1920, 20980188), (2133, 18885120), (2160, 18649056), (2304, 17483490), (2370, 16996608), (2459, 16381440), (2528, 15934320), (2560, 15735141), (2592, 15540880), (2844, 14163840), (2880, 13986792), (3160, 12747456), (3240, 12432704), (3456, 11655660), (3555, 11331072), (3792, 10622880), (3840, 10490094), (4266, 9442560), (4320, 9324528), (4608, 8741745), (4740, 8498304), (4918, 8190720), (5056, 7967160), (5184, 7770440), (5688, 7081920), (5760, 6993396), (6320, 6373728), (6399, 6295040), (6480, 6216352), (6912, 5827830), (7110, 5665536), (7377, 5460480), (7584, 5311440), (7680, 5245047), (8532, 4721280), (8640, 4662264), (9480, 4249152), (9836, 4095360), (10112, 3983580), (10368, 3885220), (10665, 3777024), (11376, 3540960), (11520, 3496698), (12295, 3276288), (12640, 3186864), (12798, 3147520), (12960, 3108176), (13824, 2913915), (14220, 2832768), (14754, 2730240), (15168, 2655720), (17064, 2360640), (17280, 2331132), (18960, 2124576), (19672, 2047680), (20224, 1991790), (20736, 1942610), (21330, 1888512), (22131, 1820160), (22752, 1770480), (23040, 1748349), (24590, 1638144), (25280, 1593432), (25596, 1573760), (25920, 1554088), (28440, 1416384), (29508, 1365120), (30336, 1327860), (31995, 1259008), (34128, 1180320), (34560, 1165566), (36885, 1092096), (37920, 1062288), (39344, 1023840), (40448, 995895), (41472, 971305), (42660, 944256), (44262, 910080), (45504, 885240), (49180, 819072), (50560, 796716), (51192, 786880), (51840, 777044), (56880, 708192), (59016, 682560), (60672, 663930), (63990, 629504), (66393, 606720), (68256, 590160), (69120, 582783), (73770, 546048), (75840, 531144), (78688, 511920), (85320, 472128), (88524, 455040), (91008, 442620), (98360, 409536), (101120, 398358), (102384, 393440), (103680, 388522), (110655, 364032), (113760, 354096), (118032, 341280), (121344, 331965), (127980, 314752), (132786, 303360), (136512, 295080), (147540, 273024), (151680, 265572), (157376, 255960), (170640, 236064), (177048, 227520), (182016, 221310), (194261, 207360), (196720, 204768), (199179, 202240)]