17988921000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{47}}^1$

素因数の和:183

約数の個数: 576

約数和(自身を含む): 66337989120

約数和(自身を除く): 48349068120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 30, 36, 40, 43, 45, 46, 47, 50, 60, 69, 72, 75, 86, 90, 92, 94, 100, 115, 120, 125, 129, 138, 141, 150, 172, 180, 184, 188, 200, 207, 215, 225, 230, 235, 250, 258, 276, 282, 300, 344, 345, 360, 375, 376, 387, 414, 423, 430, 450, 460, 470, 500, 516, 552, 564, 575, 600, 645, 690, 705, 750, 774, 828, 846, 860, 900, 920, 940, 989, 1000, 1032, 1035, 1075, 1081, 1125, 1128, 1150, 1175, 1290, 1380, 1410, 1500, 1548, 1656, 1692, 1720, 1725, 1800, 1849, 1880, 1935, 1978, 2021, 2070, 2115, 2150, 2162, 2250, 2300, 2350, 2580, 2760, 2820, 2875, 2967, 3000, 3096, 3225, 3243, 3384, 3450, 3525, 3698, 3870, 3956, 4042, 4140, 4230, 4300, 4324, 4500, 4600, 4700, 4945, 5160, 5175, 5375, 5405, 5547, 5640, 5750, 5875, 5934, 6063, 6450, 6486, 6900, 7050, 7396, 7740, 7912, 8084, 8280, 8460, 8600, 8625, 8648, 8901, 9000, 9245, 9400, 9675, 9729, 9890, 10105, 10350, 10575, 10750, 10810, 11094, 11500, 11750, 11868, 12126, 12900, 12972, 13800, 14100, 14792, 14835, 15480, 16125, 16168, 16215, 16641, 16920, 17250, 17625, 17802, 18189, 18490, 19350, 19458, 19780, 20210, 20700, 21150, 21500, 21620, 22188, 23000, 23500, 23736, 24252, 24725, 25800, 25875, 25944, 27025, 27735, 28200, 29670, 30315, 32250, 32430, 33282, 34500, 35250, 35604, 36378, 36980, 38700, 38916, 39560, 40420, 41400, 42300, 42527, 43000, 43240, 44376, 44505, 46225, 46483, 47000, 48375, 48504, 48645, 49450, 50525, 51750, 52875, 54050, 55470, 59340, 60630, 64500, 64860, 66564, 69000, 70500, 71208, 72756, 73960, 74175, 77400, 77832, 80840, 81075, 83205, 84600, 85054, 86903, 89010, 90945, 92450, 92966, 96750, 97290, 98900, 101050, 103500, 105750, 108100, 110940, 118680, 121260, 123625, 127581, 129000, 129720, 133128, 135125, 138675, 139449, 141000, 145512, 148350, 151575, 162150, 166410, 170108, 173806, 178020, 181890, 184900, 185932, 193500, 194580, 197800, 202100, 207000, 211500, 212635, 216200, 221880, 222525, 231125, 232415, 242520, 243225, 247250, 252625, 255162, 260709, 270250, 277350, 278898, 296700, 303150, 324300, 332820, 340216, 347612, 356040, 363780, 369800, 370875, 371864, 382743, 387000, 389160, 404200, 405375, 416025, 418347, 423000, 425270, 434515, 445050, 454725, 462250, 464830, 486450, 494500, 505250, 510324, 521418, 540500, 554700, 557796, 593400, 606300, 637905, 648600, 665640, 693375, 695224, 697245, 727560, 741750, 757875, 765486, 782127, 810750, 832050, 836694, 850540, 869030, 890100, 909450, 924500, 929660, 972900, 989000, 1010500, 1020648, 1042836, 1063175, 1081000, 1109400, 1112625, 1115592, 1162075, 1212600, 1216125, 1275810, 1303545, 1386750, 1394490, 1483500, 1515750, 1530972, 1564254, 1621500, 1664100, 1673388, 1701080, 1738060, 1780200, 1818900, 1849000, 1859320, 1913715, 1945800, 1998769, 2021000, 2080125, 2085672, 2091735, 2126350, 2172575, 2225250, 2273625, 2324150, 2432250, 2551620, 2607090, 2773500, 2788980, 2967000, 3031500, 3061944, 3128508, 3189525, 3243000, 3328200, 3346776, 3476120, 3486225, 3637800, 3827430, 3910635, 3997538, 4160250, 4183470, 4252700, 4345150, 4450500, 4547250, 4648300, 4864500, 5103240, 5214180, 5315875, 5547000, 5577960, 5810375, 5996307, 6063000, 6257016, 6379050, 6517725, 6972450, 7654860, 7821270, 7995076, 8320500, 8366940, 8505400, 8690300, 8901000, 9094500, 9296600, 9568575, 9729000, 9993845, 10428360, 10458675, 10631750, 10862875, 11620750, 11992614, 12758100, 13035450, 13944900, 15309720, 15642540, 15947625, 15990152, 16641000, 16733880, 17380600, 17431125, 17988921, 18189000, 19137150, 19553175, 19987690, 20917350, 21263500, 21725750, 23241500, 23985228, 25516200, 26070900, 27889800, 29981535, 31285080, 31895250, 32588625, 34862250, 35977842, 38274300, 39106350, 39975380, 41834700, 42527000, 43451500, 46483000, 47842875, 47970456, 49969225, 52141800, 52293375, 59963070, 63790500, 65177250, 69724500, 71955684, 76548600, 78212700, 79950760, 83669400, 86903000, 89944605, 95685750, 97765875, 99938450, 104586750, 119926140, 127581000, 130354500, 139449000, 143911368, 149907675, 156425400, 179889210, 191371500, 195531750, 199876900, 209173500, 239852280, 249846125, 260709000, 299815350, 359778420, 382743000, 391063500, 399753800, 418347000, 449723025, 499692250, 599630700, 719556840, 749538375, 782127000, 899446050, 999384500, 1199261400, 1499076750, 1798892100, 1998769000, 2248615125, 2998153500, 3597784200, 4497230250, 5996307000, 8994460500, 17988921000]

約数ペア:

[(1, 17988921000), (2, 8994460500), (3, 5996307000), (4, 4497230250), (5, 3597784200), (6, 2998153500), (8, 2248615125), (9, 1998769000), (10, 1798892100), (12, 1499076750), (15, 1199261400), (18, 999384500), (20, 899446050), (23, 782127000), (24, 749538375), (25, 719556840), (30, 599630700), (36, 499692250), (40, 449723025), (43, 418347000), (45, 399753800), (46, 391063500), (47, 382743000), (50, 359778420), (60, 299815350), (69, 260709000), (72, 249846125), (75, 239852280), (86, 209173500), (90, 199876900), (92, 195531750), (94, 191371500), (100, 179889210), (115, 156425400), (120, 149907675), (125, 143911368), (129, 139449000), (138, 130354500), (141, 127581000), (150, 119926140), (172, 104586750), (180, 99938450), (184, 97765875), (188, 95685750), (200, 89944605), (207, 86903000), (215, 83669400), (225, 79950760), (230, 78212700), (235, 76548600), (250, 71955684), (258, 69724500), (276, 65177250), (282, 63790500), (300, 59963070), (344, 52293375), (345, 52141800), (360, 49969225), (375, 47970456), (376, 47842875), (387, 46483000), (414, 43451500), (423, 42527000), (430, 41834700), (450, 39975380), (460, 39106350), (470, 38274300), (500, 35977842), (516, 34862250), (552, 32588625), (564, 31895250), (575, 31285080), (600, 29981535), (645, 27889800), (690, 26070900), (705, 25516200), (750, 23985228), (774, 23241500), (828, 21725750), (846, 21263500), (860, 20917350), (900, 19987690), (920, 19553175), (940, 19137150), (989, 18189000), (1000, 17988921), (1032, 17431125), (1035, 17380600), (1075, 16733880), (1081, 16641000), (1125, 15990152), (1128, 15947625), (1150, 15642540), (1175, 15309720), (1290, 13944900), (1380, 13035450), (1410, 12758100), (1500, 11992614), (1548, 11620750), (1656, 10862875), (1692, 10631750), (1720, 10458675), (1725, 10428360), (1800, 9993845), (1849, 9729000), (1880, 9568575), (1935, 9296600), (1978, 9094500), (2021, 8901000), (2070, 8690300), (2115, 8505400), (2150, 8366940), (2162, 8320500), (2250, 7995076), (2300, 7821270), (2350, 7654860), (2580, 6972450), (2760, 6517725), (2820, 6379050), (2875, 6257016), (2967, 6063000), (3000, 5996307), (3096, 5810375), (3225, 5577960), (3243, 5547000), (3384, 5315875), (3450, 5214180), (3525, 5103240), (3698, 4864500), (3870, 4648300), (3956, 4547250), (4042, 4450500), (4140, 4345150), (4230, 4252700), (4300, 4183470), (4324, 4160250), (4500, 3997538), (4600, 3910635), (4700, 3827430), (4945, 3637800), (5160, 3486225), (5175, 3476120), (5375, 3346776), (5405, 3328200), (5547, 3243000), (5640, 3189525), (5750, 3128508), (5875, 3061944), (5934, 3031500), (6063, 2967000), (6450, 2788980), (6486, 2773500), (6900, 2607090), (7050, 2551620), (7396, 2432250), (7740, 2324150), (7912, 2273625), (8084, 2225250), (8280, 2172575), (8460, 2126350), (8600, 2091735), (8625, 2085672), (8648, 2080125), (8901, 2021000), (9000, 1998769), (9245, 1945800), (9400, 1913715), (9675, 1859320), (9729, 1849000), (9890, 1818900), (10105, 1780200), (10350, 1738060), (10575, 1701080), (10750, 1673388), (10810, 1664100), (11094, 1621500), (11500, 1564254), (11750, 1530972), (11868, 1515750), (12126, 1483500), (12900, 1394490), (12972, 1386750), (13800, 1303545), (14100, 1275810), (14792, 1216125), (14835, 1212600), (15480, 1162075), (16125, 1115592), (16168, 1112625), (16215, 1109400), (16641, 1081000), (16920, 1063175), (17250, 1042836), (17625, 1020648), (17802, 1010500), (18189, 989000), (18490, 972900), (19350, 929660), (19458, 924500), (19780, 909450), (20210, 890100), (20700, 869030), (21150, 850540), (21500, 836694), (21620, 832050), (22188, 810750), (23000, 782127), (23500, 765486), (23736, 757875), (24252, 741750), (24725, 727560), (25800, 697245), (25875, 695224), (25944, 693375), (27025, 665640), (27735, 648600), (28200, 637905), (29670, 606300), (30315, 593400), (32250, 557796), (32430, 554700), (33282, 540500), (34500, 521418), (35250, 510324), (35604, 505250), (36378, 494500), (36980, 486450), (38700, 464830), (38916, 462250), (39560, 454725), (40420, 445050), (41400, 434515), (42300, 425270), (42527, 423000), (43000, 418347), (43240, 416025), (44376, 405375), (44505, 404200), (46225, 389160), (46483, 387000), (47000, 382743), (48375, 371864), (48504, 370875), (48645, 369800), (49450, 363780), (50525, 356040), (51750, 347612), (52875, 340216), (54050, 332820), (55470, 324300), (59340, 303150), (60630, 296700), (64500, 278898), (64860, 277350), (66564, 270250), (69000, 260709), (70500, 255162), (71208, 252625), (72756, 247250), (73960, 243225), (74175, 242520), (77400, 232415), (77832, 231125), (80840, 222525), (81075, 221880), (83205, 216200), (84600, 212635), (85054, 211500), (86903, 207000), (89010, 202100), (90945, 197800), (92450, 194580), (92966, 193500), (96750, 185932), (97290, 184900), (98900, 181890), (101050, 178020), (103500, 173806), (105750, 170108), (108100, 166410), (110940, 162150), (118680, 151575), (121260, 148350), (123625, 145512), (127581, 141000), (129000, 139449), (129720, 138675), (133128, 135125)]