18959025120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{347}}^1$

素因数の和:503

約数の個数: 576

約数和(自身を含む): 73420494336

約数和(自身を除く): 54461469216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 49, 56, 60, 69, 70, 80, 84, 92, 96, 98, 101, 105, 112, 115, 120, 138, 140, 147, 160, 161, 168, 184, 196, 202, 210, 224, 230, 240, 245, 276, 280, 294, 303, 322, 336, 345, 347, 368, 392, 404, 420, 460, 480, 483, 490, 505, 552, 560, 588, 606, 644, 672, 690, 694, 707, 735, 736, 784, 805, 808, 840, 920, 966, 980, 1010, 1041, 1104, 1120, 1127, 1176, 1212, 1288, 1380, 1388, 1414, 1470, 1515, 1568, 1610, 1616, 1680, 1735, 1840, 1932, 1960, 2020, 2082, 2121, 2208, 2254, 2323, 2352, 2415, 2424, 2429, 2576, 2760, 2776, 2828, 2940, 3030, 3220, 3232, 3360, 3381, 3470, 3535, 3680, 3864, 3920, 4040, 4164, 4242, 4508, 4646, 4704, 4830, 4848, 4858, 4949, 5152, 5205, 5520, 5552, 5635, 5656, 5880, 6060, 6440, 6762, 6940, 6969, 7070, 7287, 7728, 7840, 7981, 8080, 8328, 8484, 9016, 9292, 9660, 9696, 9716, 9898, 10410, 10605, 11040, 11104, 11270, 11312, 11615, 11760, 12120, 12145, 12880, 13524, 13880, 13938, 14140, 14574, 14847, 15456, 15962, 16160, 16261, 16656, 16905, 16968, 17003, 18032, 18584, 19320, 19432, 19796, 20820, 21210, 22540, 22624, 23230, 23520, 23943, 24240, 24290, 24745, 25760, 27048, 27760, 27876, 28280, 29148, 29694, 31924, 32522, 33312, 33810, 33936, 34006, 34845, 35047, 36064, 36435, 37168, 38640, 38864, 39592, 39905, 41640, 42420, 45080, 46460, 47886, 48480, 48580, 48783, 49490, 51009, 54096, 55520, 55752, 55867, 56560, 58296, 59388, 63848, 65044, 67620, 67872, 68012, 69690, 70094, 72870, 74235, 74336, 77280, 77728, 79184, 79810, 81305, 83280, 84840, 85015, 90160, 92920, 95772, 97160, 97566, 98980, 102018, 105141, 108192, 111504, 111734, 113120, 113827, 116592, 118776, 119715, 127696, 130088, 135240, 136024, 139380, 140188, 145740, 148470, 158368, 159620, 162610, 166560, 167601, 169680, 170030, 175235, 180320, 185840, 191544, 194320, 195132, 197960, 204036, 210282, 223008, 223468, 227654, 233184, 237552, 239430, 243915, 245329, 255045, 255392, 260176, 270480, 272048, 278760, 279335, 280376, 291480, 296940, 319240, 325220, 335202, 339360, 340060, 341481, 350470, 371680, 383088, 388640, 390264, 391069, 395920, 408072, 420564, 446936, 455308, 475104, 478860, 487830, 490658, 510090, 520352, 525705, 540960, 544096, 557520, 558670, 560752, 569135, 582960, 593880, 638480, 650440, 670404, 680120, 682962, 700940, 735987, 766176, 780528, 782138, 791840, 806081, 816144, 838005, 841128, 893872, 910616, 957720, 975660, 981316, 1020180, 1051410, 1115040, 1117340, 1121504, 1138270, 1165920, 1173207, 1187760, 1226645, 1276960, 1300880, 1340808, 1360240, 1365924, 1401880, 1471974, 1561056, 1564276, 1612162, 1632288, 1676010, 1682256, 1707405, 1717303, 1787744, 1821232, 1915440, 1951320, 1955345, 1962632, 2040360, 2102820, 2234680, 2276540, 2346414, 2375520, 2418243, 2453290, 2601760, 2681616, 2720480, 2731848, 2803760, 2943948, 3128552, 3224324, 3352020, 3364512, 3414810, 3434606, 3642464, 3679935, 3830880, 3902640, 3910690, 3925264, 4030405, 4080720, 4205640, 4469360, 4553080, 4692828, 4836486, 4906580, 5151909, 5363232, 5463696, 5607520, 5642567, 5866035, 5887896, 6257104, 6448648, 6704040, 6829620, 6869212, 7359870, 7805280, 7821380, 7850528, 8060810, 8161440, 8411280, 8586515, 8938720, 9106160, 9385656, 9672972, 9813160, 10303818, 10927392, 11285134, 11732070, 11775792, 12091215, 12514208, 12897296, 13408080, 13659240, 13738424, 14719740, 15642760, 16121620, 16822560, 16927701, 17173030, 18212320, 18771312, 19345944, 19626320, 20607636, 22570268, 23464140, 23551584, 24182430, 25759545, 25794592, 26816160, 27318480, 27476848, 28212835, 29439480, 31285520, 32243240, 33855402, 34346060, 37542624, 38691888, 39252640, 39497969, 41215272, 45140536, 46928280, 48364860, 51519090, 54636960, 54953696, 56425670, 58878960, 62571040, 64486480, 67710804, 68692120, 77383776, 78995938, 82430544, 84638505, 90281072, 93856560, 96729720, 103038180, 112851340, 117757920, 118493907, 128972960, 135421608, 137384240, 157991876, 164861088, 169277010, 180562144, 187713120, 193459440, 197489845, 206076360, 225702680, 236987814, 270843216, 274768480, 315983752, 338554020, 386918880, 394979690, 412152720, 451405360, 473975628, 541686432, 592469535, 631967504, 677108040, 789959380, 824305440, 902810720, 947951256, 1184939070, 1263935008, 1354216080, 1579918760, 1895902512, 2369878140, 2708432160, 3159837520, 3791805024, 4739756280, 6319675040, 9479512560, 18959025120]

約数ペア:

[(1, 18959025120), (2, 9479512560), (3, 6319675040), (4, 4739756280), (5, 3791805024), (6, 3159837520), (7, 2708432160), (8, 2369878140), (10, 1895902512), (12, 1579918760), (14, 1354216080), (15, 1263935008), (16, 1184939070), (20, 947951256), (21, 902810720), (23, 824305440), (24, 789959380), (28, 677108040), (30, 631967504), (32, 592469535), (35, 541686432), (40, 473975628), (42, 451405360), (46, 412152720), (48, 394979690), (49, 386918880), (56, 338554020), (60, 315983752), (69, 274768480), (70, 270843216), (80, 236987814), (84, 225702680), (92, 206076360), (96, 197489845), (98, 193459440), (101, 187713120), (105, 180562144), (112, 169277010), (115, 164861088), (120, 157991876), (138, 137384240), (140, 135421608), (147, 128972960), (160, 118493907), (161, 117757920), (168, 112851340), (184, 103038180), (196, 96729720), (202, 93856560), (210, 90281072), (224, 84638505), (230, 82430544), (240, 78995938), (245, 77383776), (276, 68692120), (280, 67710804), (294, 64486480), (303, 62571040), (322, 58878960), (336, 56425670), (345, 54953696), (347, 54636960), (368, 51519090), (392, 48364860), (404, 46928280), (420, 45140536), (460, 41215272), (480, 39497969), (483, 39252640), (490, 38691888), (505, 37542624), (552, 34346060), (560, 33855402), (588, 32243240), (606, 31285520), (644, 29439480), (672, 28212835), (690, 27476848), (694, 27318480), (707, 26816160), (735, 25794592), (736, 25759545), (784, 24182430), (805, 23551584), (808, 23464140), (840, 22570268), (920, 20607636), (966, 19626320), (980, 19345944), (1010, 18771312), (1041, 18212320), (1104, 17173030), (1120, 16927701), (1127, 16822560), (1176, 16121620), (1212, 15642760), (1288, 14719740), (1380, 13738424), (1388, 13659240), (1414, 13408080), (1470, 12897296), (1515, 12514208), (1568, 12091215), (1610, 11775792), (1616, 11732070), (1680, 11285134), (1735, 10927392), (1840, 10303818), (1932, 9813160), (1960, 9672972), (2020, 9385656), (2082, 9106160), (2121, 8938720), (2208, 8586515), (2254, 8411280), (2323, 8161440), (2352, 8060810), (2415, 7850528), (2424, 7821380), (2429, 7805280), (2576, 7359870), (2760, 6869212), (2776, 6829620), (2828, 6704040), (2940, 6448648), (3030, 6257104), (3220, 5887896), (3232, 5866035), (3360, 5642567), (3381, 5607520), (3470, 5463696), (3535, 5363232), (3680, 5151909), (3864, 4906580), (3920, 4836486), (4040, 4692828), (4164, 4553080), (4242, 4469360), (4508, 4205640), (4646, 4080720), (4704, 4030405), (4830, 3925264), (4848, 3910690), (4858, 3902640), (4949, 3830880), (5152, 3679935), (5205, 3642464), (5520, 3434606), (5552, 3414810), (5635, 3364512), (5656, 3352020), (5880, 3224324), (6060, 3128552), (6440, 2943948), (6762, 2803760), (6940, 2731848), (6969, 2720480), (7070, 2681616), (7287, 2601760), (7728, 2453290), (7840, 2418243), (7981, 2375520), (8080, 2346414), (8328, 2276540), (8484, 2234680), (9016, 2102820), (9292, 2040360), (9660, 1962632), (9696, 1955345), (9716, 1951320), (9898, 1915440), (10410, 1821232), (10605, 1787744), (11040, 1717303), (11104, 1707405), (11270, 1682256), (11312, 1676010), (11615, 1632288), (11760, 1612162), (12120, 1564276), (12145, 1561056), (12880, 1471974), (13524, 1401880), (13880, 1365924), (13938, 1360240), (14140, 1340808), (14574, 1300880), (14847, 1276960), (15456, 1226645), (15962, 1187760), (16160, 1173207), (16261, 1165920), (16656, 1138270), (16905, 1121504), (16968, 1117340), (17003, 1115040), (18032, 1051410), (18584, 1020180), (19320, 981316), (19432, 975660), (19796, 957720), (20820, 910616), (21210, 893872), (22540, 841128), (22624, 838005), (23230, 816144), (23520, 806081), (23943, 791840), (24240, 782138), (24290, 780528), (24745, 766176), (25760, 735987), (27048, 700940), (27760, 682962), (27876, 680120), (28280, 670404), (29148, 650440), (29694, 638480), (31924, 593880), (32522, 582960), (33312, 569135), (33810, 560752), (33936, 558670), (34006, 557520), (34845, 544096), (35047, 540960), (36064, 525705), (36435, 520352), (37168, 510090), (38640, 490658), (38864, 487830), (39592, 478860), (39905, 475104), (41640, 455308), (42420, 446936), (45080, 420564), (46460, 408072), (47886, 395920), (48480, 391069), (48580, 390264), (48783, 388640), (49490, 383088), (51009, 371680), (54096, 350470), (55520, 341481), (55752, 340060), (55867, 339360), (56560, 335202), (58296, 325220), (59388, 319240), (63848, 296940), (65044, 291480), (67620, 280376), (67872, 279335), (68012, 278760), (69690, 272048), (70094, 270480), (72870, 260176), (74235, 255392), (74336, 255045), (77280, 245329), (77728, 243915), (79184, 239430), (79810, 237552), (81305, 233184), (83280, 227654), (84840, 223468), (85015, 223008), (90160, 210282), (92920, 204036), (95772, 197960), (97160, 195132), (97566, 194320), (98980, 191544), (102018, 185840), (105141, 180320), (108192, 175235), (111504, 170030), (111734, 169680), (113120, 167601), (113827, 166560), (116592, 162610), (118776, 159620), (119715, 158368), (127696, 148470), (130088, 145740), (135240, 140188), (136024, 139380)]