1585416240

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:286

約数の個数: 400

約数和(自身を含む): 5905574400

約数和(自身を除く): 4320158160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 79, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 158, 162, 163, 171, 180, 190, 216, 228, 237, 240, 270, 285, 304, 316, 324, 326, 342, 360, 380, 395, 405, 432, 456, 474, 489, 513, 540, 570, 632, 648, 652, 684, 711, 720, 760, 790, 810, 815, 855, 912, 948, 978, 1026, 1080, 1140, 1185, 1264, 1296, 1304, 1368, 1422, 1467, 1501, 1520, 1539, 1580, 1620, 1630, 1710, 1896, 1956, 2052, 2133, 2160, 2280, 2370, 2445, 2565, 2608, 2736, 2844, 2934, 3002, 3078, 3097, 3160, 3240, 3260, 3420, 3555, 3792, 3912, 4104, 4266, 4401, 4503, 4560, 4740, 4890, 5130, 5688, 5868, 6004, 6156, 6194, 6320, 6399, 6480, 6520, 6840, 7110, 7335, 7505, 7695, 7824, 8208, 8532, 8802, 9006, 9291, 9480, 9780, 10260, 10665, 11376, 11736, 12008, 12312, 12388, 12798, 12877, 13040, 13203, 13509, 13680, 14220, 14670, 15010, 15390, 15485, 17064, 17604, 18012, 18582, 18960, 19560, 20520, 21330, 22005, 22515, 23472, 24016, 24624, 24776, 25596, 25754, 26406, 27018, 27873, 28440, 29340, 30020, 30780, 30970, 31995, 34128, 35208, 36024, 37164, 38631, 39120, 40527, 41040, 42660, 44010, 45030, 46455, 49552, 51192, 51508, 52812, 54036, 55746, 56880, 58680, 60040, 61560, 61940, 63990, 64385, 66015, 67545, 70416, 72048, 74328, 77262, 81054, 83619, 85320, 88020, 90060, 92910, 102384, 103016, 105624, 108072, 111492, 115893, 117360, 120080, 121581, 123120, 123880, 127980, 128770, 132030, 135090, 139365, 148656, 154524, 162108, 167238, 170640, 176040, 180120, 185820, 193155, 202635, 206032, 211248, 216144, 222984, 231786, 243162, 244663, 247760, 250857, 255960, 257540, 264060, 270180, 278730, 309048, 324216, 334476, 347679, 352080, 360240, 371640, 386310, 405270, 418095, 445968, 463572, 486324, 489326, 501714, 511920, 515080, 528120, 540360, 557460, 579465, 607905, 618096, 648432, 668952, 695358, 733989, 743280, 772620, 810540, 836190, 927144, 972648, 978652, 1003428, 1030160, 1043037, 1056240, 1080720, 1114920, 1158930, 1215810, 1223315, 1254285, 1337904, 1390716, 1467978, 1545240, 1621080, 1672380, 1738395, 1854288, 1945296, 1957304, 2006856, 2086074, 2201967, 2229840, 2317860, 2431620, 2446630, 2508570, 2781432, 2935956, 3090480, 3242160, 3344760, 3476790, 3669945, 3914608, 4013712, 4172148, 4403934, 4635720, 4863240, 4893260, 5017140, 5215185, 5562864, 5871912, 6605901, 6689520, 6953580, 7339890, 8344296, 8807868, 9271440, 9726480, 9786520, 10034280, 10430370, 11009835, 11743824, 13211802, 13907160, 14679780, 16688592, 17615736, 19573040, 19817703, 20068560, 20860740, 22019670, 26423604, 27814320, 29359560, 33029505, 35231472, 39635406, 41721480, 44039340, 52847208, 58719120, 66059010, 79270812, 83442960, 88078680, 99088515, 105694416, 132118020, 158541624, 176157360, 198177030, 264236040, 317083248, 396354060, 528472080, 792708120, 1585416240]

約数ペア:

[(1, 1585416240), (2, 792708120), (3, 528472080), (4, 396354060), (5, 317083248), (6, 264236040), (8, 198177030), (9, 176157360), (10, 158541624), (12, 132118020), (15, 105694416), (16, 99088515), (18, 88078680), (19, 83442960), (20, 79270812), (24, 66059010), (27, 58719120), (30, 52847208), (36, 44039340), (38, 41721480), (40, 39635406), (45, 35231472), (48, 33029505), (54, 29359560), (57, 27814320), (60, 26423604), (72, 22019670), (76, 20860740), (79, 20068560), (80, 19817703), (81, 19573040), (90, 17615736), (95, 16688592), (108, 14679780), (114, 13907160), (120, 13211802), (135, 11743824), (144, 11009835), (152, 10430370), (158, 10034280), (162, 9786520), (163, 9726480), (171, 9271440), (180, 8807868), (190, 8344296), (216, 7339890), (228, 6953580), (237, 6689520), (240, 6605901), (270, 5871912), (285, 5562864), (304, 5215185), (316, 5017140), (324, 4893260), (326, 4863240), (342, 4635720), (360, 4403934), (380, 4172148), (395, 4013712), (405, 3914608), (432, 3669945), (456, 3476790), (474, 3344760), (489, 3242160), (513, 3090480), (540, 2935956), (570, 2781432), (632, 2508570), (648, 2446630), (652, 2431620), (684, 2317860), (711, 2229840), (720, 2201967), (760, 2086074), (790, 2006856), (810, 1957304), (815, 1945296), (855, 1854288), (912, 1738395), (948, 1672380), (978, 1621080), (1026, 1545240), (1080, 1467978), (1140, 1390716), (1185, 1337904), (1264, 1254285), (1296, 1223315), (1304, 1215810), (1368, 1158930), (1422, 1114920), (1467, 1080720), (1501, 1056240), (1520, 1043037), (1539, 1030160), (1580, 1003428), (1620, 978652), (1630, 972648), (1710, 927144), (1896, 836190), (1956, 810540), (2052, 772620), (2133, 743280), (2160, 733989), (2280, 695358), (2370, 668952), (2445, 648432), (2565, 618096), (2608, 607905), (2736, 579465), (2844, 557460), (2934, 540360), (3002, 528120), (3078, 515080), (3097, 511920), (3160, 501714), (3240, 489326), (3260, 486324), (3420, 463572), (3555, 445968), (3792, 418095), (3912, 405270), (4104, 386310), (4266, 371640), (4401, 360240), (4503, 352080), (4560, 347679), (4740, 334476), (4890, 324216), (5130, 309048), (5688, 278730), (5868, 270180), (6004, 264060), (6156, 257540), (6194, 255960), (6320, 250857), (6399, 247760), (6480, 244663), (6520, 243162), (6840, 231786), (7110, 222984), (7335, 216144), (7505, 211248), (7695, 206032), (7824, 202635), (8208, 193155), (8532, 185820), (8802, 180120), (9006, 176040), (9291, 170640), (9480, 167238), (9780, 162108), (10260, 154524), (10665, 148656), (11376, 139365), (11736, 135090), (12008, 132030), (12312, 128770), (12388, 127980), (12798, 123880), (12877, 123120), (13040, 121581), (13203, 120080), (13509, 117360), (13680, 115893), (14220, 111492), (14670, 108072), (15010, 105624), (15390, 103016), (15485, 102384), (17064, 92910), (17604, 90060), (18012, 88020), (18582, 85320), (18960, 83619), (19560, 81054), (20520, 77262), (21330, 74328), (22005, 72048), (22515, 70416), (23472, 67545), (24016, 66015), (24624, 64385), (24776, 63990), (25596, 61940), (25754, 61560), (26406, 60040), (27018, 58680), (27873, 56880), (28440, 55746), (29340, 54036), (30020, 52812), (30780, 51508), (30970, 51192), (31995, 49552), (34128, 46455), (35208, 45030), (36024, 44010), (37164, 42660), (38631, 41040), (39120, 40527)]