20740572000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{677}}^1$

素因数の和:768

約数の個数: 576

約数和(自身を含む): 79001080704

約数和(自身を除く): 58260508704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 32, 36, 37, 40, 45, 46, 48, 50, 60, 69, 72, 74, 75, 80, 90, 92, 96, 100, 111, 115, 120, 125, 138, 144, 148, 150, 160, 180, 184, 185, 200, 207, 222, 225, 230, 240, 250, 276, 288, 296, 300, 333, 345, 360, 368, 370, 375, 400, 414, 444, 450, 460, 480, 500, 552, 555, 575, 592, 600, 666, 677, 690, 720, 736, 740, 750, 800, 828, 851, 888, 900, 920, 925, 1000, 1035, 1104, 1110, 1125, 1150, 1184, 1200, 1332, 1354, 1380, 1440, 1480, 1500, 1656, 1665, 1702, 1725, 1776, 1800, 1840, 1850, 2000, 2031, 2070, 2208, 2220, 2250, 2300, 2400, 2553, 2664, 2708, 2760, 2775, 2875, 2960, 3000, 3312, 3330, 3385, 3404, 3450, 3552, 3600, 3680, 3700, 4000, 4062, 4140, 4255, 4440, 4500, 4600, 4625, 5106, 5175, 5328, 5416, 5520, 5550, 5750, 5920, 6000, 6093, 6624, 6660, 6770, 6808, 6900, 7200, 7400, 7659, 8124, 8280, 8325, 8510, 8625, 8880, 9000, 9200, 9250, 10155, 10212, 10350, 10656, 10832, 11040, 11100, 11500, 12000, 12186, 12765, 13320, 13540, 13616, 13800, 13875, 14800, 15318, 15571, 16248, 16560, 16650, 16925, 17020, 17250, 17760, 18000, 18400, 18500, 20310, 20424, 20700, 21275, 21664, 22200, 23000, 24372, 25049, 25530, 25875, 26640, 27080, 27232, 27600, 27750, 29600, 30465, 30636, 31142, 32496, 33120, 33300, 33850, 34040, 34500, 36000, 37000, 38295, 40620, 40848, 41400, 41625, 42550, 44400, 46000, 46713, 48744, 50098, 50775, 51060, 51750, 53280, 54160, 55200, 55500, 60930, 61272, 62284, 63825, 64992, 66600, 67700, 68080, 69000, 74000, 75147, 76590, 77855, 81240, 81696, 82800, 83250, 84625, 85100, 88800, 92000, 93426, 97488, 100196, 101550, 102120, 103500, 106375, 108320, 111000, 121860, 122544, 124568, 125245, 127650, 133200, 135400, 136160, 138000, 140139, 148000, 150294, 152325, 153180, 155710, 162480, 165600, 166500, 169250, 170200, 186852, 191475, 194976, 200392, 203100, 204240, 207000, 212750, 222000, 225441, 233565, 243720, 245088, 249136, 250490, 253875, 255300, 266400, 270800, 276000, 280278, 300588, 304650, 306360, 311420, 319125, 324960, 333000, 338500, 340400, 373704, 375735, 382950, 389275, 400784, 406200, 408480, 414000, 425500, 444000, 450882, 467130, 487440, 498272, 500980, 507750, 510600, 541600, 560556, 576127, 601176, 609300, 612720, 622840, 626225, 638250, 666000, 677000, 680800, 700695, 747408, 751470, 761625, 765900, 778550, 801568, 812400, 828000, 851000, 901764, 934260, 957375, 974880, 1001960, 1015500, 1021200, 1121112, 1127205, 1152254, 1167825, 1202352, 1218600, 1225440, 1245680, 1252450, 1276500, 1332000, 1354000, 1401390, 1494816, 1502940, 1523250, 1531800, 1557100, 1624800, 1702000, 1728381, 1803528, 1868520, 1878675, 1914750, 1946375, 2003920, 2031000, 2042400, 2242224, 2254410, 2304508, 2335650, 2404704, 2437200, 2491360, 2504900, 2553000, 2708000, 2802780, 2880635, 3005880, 3046500, 3063600, 3114200, 3131125, 3404000, 3456762, 3503475, 3607056, 3737040, 3757350, 3829500, 3892750, 4007840, 4062000, 4484448, 4508820, 4609016, 4671300, 4874400, 5009800, 5106000, 5185143, 5605560, 5636025, 5761270, 5839125, 6011760, 6093000, 6127200, 6228400, 6262250, 6913524, 7006950, 7214112, 7474080, 7514700, 7659000, 7785500, 8124000, 8641905, 9017640, 9218032, 9342600, 9393375, 10019600, 10212000, 10370286, 11211120, 11272050, 11522540, 11678250, 12023520, 12186000, 12456800, 12524500, 13827048, 14013900, 14403175, 15029400, 15318000, 15571000, 17283810, 17517375, 18035280, 18436064, 18685200, 18786750, 20039200, 20740572, 22422240, 22544100, 23045080, 23356500, 24372000, 25049000, 25925715, 27654096, 28027800, 28180125, 28806350, 30058800, 30636000, 31142000, 34567620, 35034750, 36070560, 37370400, 37573500, 41481144, 43209525, 45088200, 46090160, 46713000, 50098000, 51851430, 55308192, 56055600, 56360250, 57612700, 60117600, 62284000, 69135240, 70069500, 72015875, 75147000, 82962288, 86419050, 90176400, 92180320, 93426000, 100196000, 103702860, 112111200, 112720500, 115225400, 129628575, 138270480, 140139000, 144031750, 150294000, 165924576, 172838100, 180352800, 186852000, 207405720, 216047625, 225441000, 230450800, 259257150, 276540960, 280278000, 288063500, 300588000, 345676200, 414811440, 432095250, 450882000, 460901600, 518514300, 560556000, 576127000, 648142875, 691352400, 829622880, 864190500, 901764000, 1037028600, 1152254000, 1296285750, 1382704800, 1728381000, 2074057200, 2304508000, 2592571500, 3456762000, 4148114400, 5185143000, 6913524000, 10370286000, 20740572000]

約数ペア:

[(1, 20740572000), (2, 10370286000), (3, 6913524000), (4, 5185143000), (5, 4148114400), (6, 3456762000), (8, 2592571500), (9, 2304508000), (10, 2074057200), (12, 1728381000), (15, 1382704800), (16, 1296285750), (18, 1152254000), (20, 1037028600), (23, 901764000), (24, 864190500), (25, 829622880), (30, 691352400), (32, 648142875), (36, 576127000), (37, 560556000), (40, 518514300), (45, 460901600), (46, 450882000), (48, 432095250), (50, 414811440), (60, 345676200), (69, 300588000), (72, 288063500), (74, 280278000), (75, 276540960), (80, 259257150), (90, 230450800), (92, 225441000), (96, 216047625), (100, 207405720), (111, 186852000), (115, 180352800), (120, 172838100), (125, 165924576), (138, 150294000), (144, 144031750), (148, 140139000), (150, 138270480), (160, 129628575), (180, 115225400), (184, 112720500), (185, 112111200), (200, 103702860), (207, 100196000), (222, 93426000), (225, 92180320), (230, 90176400), (240, 86419050), (250, 82962288), (276, 75147000), (288, 72015875), (296, 70069500), (300, 69135240), (333, 62284000), (345, 60117600), (360, 57612700), (368, 56360250), (370, 56055600), (375, 55308192), (400, 51851430), (414, 50098000), (444, 46713000), (450, 46090160), (460, 45088200), (480, 43209525), (500, 41481144), (552, 37573500), (555, 37370400), (575, 36070560), (592, 35034750), (600, 34567620), (666, 31142000), (677, 30636000), (690, 30058800), (720, 28806350), (736, 28180125), (740, 28027800), (750, 27654096), (800, 25925715), (828, 25049000), (851, 24372000), (888, 23356500), (900, 23045080), (920, 22544100), (925, 22422240), (1000, 20740572), (1035, 20039200), (1104, 18786750), (1110, 18685200), (1125, 18436064), (1150, 18035280), (1184, 17517375), (1200, 17283810), (1332, 15571000), (1354, 15318000), (1380, 15029400), (1440, 14403175), (1480, 14013900), (1500, 13827048), (1656, 12524500), (1665, 12456800), (1702, 12186000), (1725, 12023520), (1776, 11678250), (1800, 11522540), (1840, 11272050), (1850, 11211120), (2000, 10370286), (2031, 10212000), (2070, 10019600), (2208, 9393375), (2220, 9342600), (2250, 9218032), (2300, 9017640), (2400, 8641905), (2553, 8124000), (2664, 7785500), (2708, 7659000), (2760, 7514700), (2775, 7474080), (2875, 7214112), (2960, 7006950), (3000, 6913524), (3312, 6262250), (3330, 6228400), (3385, 6127200), (3404, 6093000), (3450, 6011760), (3552, 5839125), (3600, 5761270), (3680, 5636025), (3700, 5605560), (4000, 5185143), (4062, 5106000), (4140, 5009800), (4255, 4874400), (4440, 4671300), (4500, 4609016), (4600, 4508820), (4625, 4484448), (5106, 4062000), (5175, 4007840), (5328, 3892750), (5416, 3829500), (5520, 3757350), (5550, 3737040), (5750, 3607056), (5920, 3503475), (6000, 3456762), (6093, 3404000), (6624, 3131125), (6660, 3114200), (6770, 3063600), (6808, 3046500), (6900, 3005880), (7200, 2880635), (7400, 2802780), (7659, 2708000), (8124, 2553000), (8280, 2504900), (8325, 2491360), (8510, 2437200), (8625, 2404704), (8880, 2335650), (9000, 2304508), (9200, 2254410), (9250, 2242224), (10155, 2042400), (10212, 2031000), (10350, 2003920), (10656, 1946375), (10832, 1914750), (11040, 1878675), (11100, 1868520), (11500, 1803528), (12000, 1728381), (12186, 1702000), (12765, 1624800), (13320, 1557100), (13540, 1531800), (13616, 1523250), (13800, 1502940), (13875, 1494816), (14800, 1401390), (15318, 1354000), (15571, 1332000), (16248, 1276500), (16560, 1252450), (16650, 1245680), (16925, 1225440), (17020, 1218600), (17250, 1202352), (17760, 1167825), (18000, 1152254), (18400, 1127205), (18500, 1121112), (20310, 1021200), (20424, 1015500), (20700, 1001960), (21275, 974880), (21664, 957375), (22200, 934260), (23000, 901764), (24372, 851000), (25049, 828000), (25530, 812400), (25875, 801568), (26640, 778550), (27080, 765900), (27232, 761625), (27600, 751470), (27750, 747408), (29600, 700695), (30465, 680800), (30636, 677000), (31142, 666000), (32496, 638250), (33120, 626225), (33300, 622840), (33850, 612720), (34040, 609300), (34500, 601176), (36000, 576127), (37000, 560556), (38295, 541600), (40620, 510600), (40848, 507750), (41400, 500980), (41625, 498272), (42550, 487440), (44400, 467130), (46000, 450882), (46713, 444000), (48744, 425500), (50098, 414000), (50775, 408480), (51060, 406200), (51750, 400784), (53280, 389275), (54160, 382950), (55200, 375735), (55500, 373704), (60930, 340400), (61272, 338500), (62284, 333000), (63825, 324960), (64992, 319125), (66600, 311420), (67700, 306360), (68080, 304650), (69000, 300588), (74000, 280278), (75147, 276000), (76590, 270800), (77855, 266400), (81240, 255300), (81696, 253875), (82800, 250490), (83250, 249136), (84625, 245088), (85100, 243720), (88800, 233565), (92000, 225441), (93426, 222000), (97488, 212750), (100196, 207000), (101550, 204240), (102120, 203100), (103500, 200392), (106375, 194976), (108320, 191475), (111000, 186852), (121860, 170200), (122544, 169250), (124568, 166500), (125245, 165600), (127650, 162480), (133200, 155710), (135400, 153180), (136160, 152325), (138000, 150294), (140139, 148000)]