2013520740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2707}}^1$

素因数の和:2767

約数の個数: 288

約数和(自身を含む): 7468360704

約数和(自身を除く): 5454839964

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 23, 28, 30, 33, 35, 42, 44, 46, 49, 55, 60, 66, 69, 70, 77, 84, 92, 98, 105, 110, 115, 132, 138, 140, 147, 154, 161, 165, 196, 210, 220, 230, 231, 245, 253, 276, 294, 308, 322, 330, 345, 385, 420, 460, 462, 483, 490, 506, 539, 588, 644, 660, 690, 735, 759, 770, 805, 924, 966, 980, 1012, 1078, 1127, 1155, 1265, 1380, 1470, 1518, 1540, 1610, 1617, 1771, 1932, 2156, 2254, 2310, 2415, 2530, 2695, 2707, 2940, 3036, 3220, 3234, 3381, 3542, 3795, 4508, 4620, 4830, 5060, 5313, 5390, 5414, 5635, 6468, 6762, 7084, 7590, 8085, 8121, 8855, 9660, 10626, 10780, 10828, 11270, 12397, 13524, 13535, 15180, 16170, 16242, 16905, 17710, 18949, 21252, 22540, 24794, 26565, 27070, 29777, 32340, 32484, 33810, 35420, 37191, 37898, 40605, 49588, 53130, 54140, 56847, 59554, 61985, 62261, 67620, 74382, 75796, 81210, 89331, 94745, 106260, 113694, 119108, 123970, 124522, 132643, 148764, 148885, 162420, 178662, 185955, 186783, 189490, 208439, 227388, 247940, 249044, 265286, 284235, 297770, 311305, 357324, 371910, 373566, 378980, 397929, 416878, 435827, 446655, 530572, 568470, 595540, 622610, 625317, 663215, 684871, 743820, 747132, 795858, 833756, 871654, 893310, 933915, 1042195, 1136940, 1245220, 1250634, 1307481, 1326430, 1369742, 1459073, 1591716, 1743308, 1786620, 1867830, 1989645, 2054613, 2084390, 2179135, 2501268, 2614962, 2652860, 2739484, 2918146, 3050789, 3126585, 3424355, 3735660, 3979290, 4109226, 4168780, 4358270, 4377219, 4794097, 5229924, 5836292, 6101578, 6253170, 6537405, 6848710, 7295365, 7958580, 8218452, 8716540, 8754438, 9152367, 9588194, 10273065, 12203156, 12506340, 13074810, 13697420, 14382291, 14590730, 15253945, 17508876, 18304734, 19176388, 20546130, 21886095, 23970485, 26149620, 28764582, 29181460, 30507890, 33558679, 36609468, 41092260, 43772190, 45761835, 47940970, 57529164, 61015780, 67117358, 71911455, 87544380, 91523670, 95881940, 100676037, 134234716, 143822910, 167793395, 183047340, 201352074, 287645820, 335586790, 402704148, 503380185, 671173580, 1006760370, 2013520740]

約数ペア:

[(1, 2013520740), (2, 1006760370), (3, 671173580), (4, 503380185), (5, 402704148), (6, 335586790), (7, 287645820), (10, 201352074), (11, 183047340), (12, 167793395), (14, 143822910), (15, 134234716), (20, 100676037), (21, 95881940), (22, 91523670), (23, 87544380), (28, 71911455), (30, 67117358), (33, 61015780), (35, 57529164), (42, 47940970), (44, 45761835), (46, 43772190), (49, 41092260), (55, 36609468), (60, 33558679), (66, 30507890), (69, 29181460), (70, 28764582), (77, 26149620), (84, 23970485), (92, 21886095), (98, 20546130), (105, 19176388), (110, 18304734), (115, 17508876), (132, 15253945), (138, 14590730), (140, 14382291), (147, 13697420), (154, 13074810), (161, 12506340), (165, 12203156), (196, 10273065), (210, 9588194), (220, 9152367), (230, 8754438), (231, 8716540), (245, 8218452), (253, 7958580), (276, 7295365), (294, 6848710), (308, 6537405), (322, 6253170), (330, 6101578), (345, 5836292), (385, 5229924), (420, 4794097), (460, 4377219), (462, 4358270), (483, 4168780), (490, 4109226), (506, 3979290), (539, 3735660), (588, 3424355), (644, 3126585), (660, 3050789), (690, 2918146), (735, 2739484), (759, 2652860), (770, 2614962), (805, 2501268), (924, 2179135), (966, 2084390), (980, 2054613), (1012, 1989645), (1078, 1867830), (1127, 1786620), (1155, 1743308), (1265, 1591716), (1380, 1459073), (1470, 1369742), (1518, 1326430), (1540, 1307481), (1610, 1250634), (1617, 1245220), (1771, 1136940), (1932, 1042195), (2156, 933915), (2254, 893310), (2310, 871654), (2415, 833756), (2530, 795858), (2695, 747132), (2707, 743820), (2940, 684871), (3036, 663215), (3220, 625317), (3234, 622610), (3381, 595540), (3542, 568470), (3795, 530572), (4508, 446655), (4620, 435827), (4830, 416878), (5060, 397929), (5313, 378980), (5390, 373566), (5414, 371910), (5635, 357324), (6468, 311305), (6762, 297770), (7084, 284235), (7590, 265286), (8085, 249044), (8121, 247940), (8855, 227388), (9660, 208439), (10626, 189490), (10780, 186783), (10828, 185955), (11270, 178662), (12397, 162420), (13524, 148885), (13535, 148764), (15180, 132643), (16170, 124522), (16242, 123970), (16905, 119108), (17710, 113694), (18949, 106260), (21252, 94745), (22540, 89331), (24794, 81210), (26565, 75796), (27070, 74382), (29777, 67620), (32340, 62261), (32484, 61985), (33810, 59554), (35420, 56847), (37191, 54140), (37898, 53130), (40605, 49588)]