28655118000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{227}}^1\times {\mathrm{7013}}^1$

素因数の和:7269

約数の個数: 240

約数和(自身を含む): 100538002656

約数和(自身を除く): 71882884656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 125, 144, 150, 180, 200, 225, 227, 240, 250, 300, 360, 375, 400, 450, 454, 500, 600, 681, 720, 750, 900, 908, 1000, 1125, 1135, 1200, 1362, 1500, 1800, 1816, 2000, 2043, 2250, 2270, 2724, 3000, 3405, 3600, 3632, 4086, 4500, 4540, 5448, 5675, 6000, 6810, 7013, 8172, 9000, 9080, 10215, 10896, 11350, 13620, 14026, 16344, 17025, 18000, 18160, 20430, 21039, 22700, 27240, 28052, 28375, 32688, 34050, 35065, 40860, 42078, 45400, 51075, 54480, 56104, 56750, 63117, 68100, 70130, 81720, 84156, 85125, 90800, 102150, 105195, 112208, 113500, 126234, 136200, 140260, 163440, 168312, 170250, 175325, 204300, 210390, 227000, 252468, 255375, 272400, 280520, 315585, 336624, 340500, 350650, 408600, 420780, 454000, 504936, 510750, 525975, 561040, 631170, 681000, 701300, 817200, 841560, 876625, 1009872, 1021500, 1051950, 1262340, 1362000, 1402600, 1577925, 1591951, 1683120, 1753250, 2043000, 2103900, 2524680, 2629875, 2805200, 3155850, 3183902, 3506500, 4086000, 4207800, 4775853, 5049360, 5259750, 6311700, 6367804, 7013000, 7889625, 7959755, 8415600, 9551706, 10519500, 12623400, 12735608, 14026000, 14327559, 15779250, 15919510, 19103412, 21039000, 23879265, 25246800, 25471216, 28655118, 31558500, 31839020, 38206824, 39798775, 42078000, 47758530, 57310236, 63117000, 63678040, 71637795, 76413648, 79597550, 95517060, 114620472, 119396325, 126234000, 127356080, 143275590, 159195100, 191034120, 198993875, 229240944, 238792650, 286551180, 318390200, 358188975, 382068240, 397987750, 477585300, 573102360, 596981625, 636780400, 716377950, 795975500, 955170600, 1146204720, 1193963250, 1432755900, 1591951000, 1790944875, 1910341200, 2387926500, 2865511800, 3183902000, 3581889750, 4775853000, 5731023600, 7163779500, 9551706000, 14327559000, 28655118000]

約数ペア:

[(1, 28655118000), (2, 14327559000), (3, 9551706000), (4, 7163779500), (5, 5731023600), (6, 4775853000), (8, 3581889750), (9, 3183902000), (10, 2865511800), (12, 2387926500), (15, 1910341200), (16, 1790944875), (18, 1591951000), (20, 1432755900), (24, 1193963250), (25, 1146204720), (30, 955170600), (36, 795975500), (40, 716377950), (45, 636780400), (48, 596981625), (50, 573102360), (60, 477585300), (72, 397987750), (75, 382068240), (80, 358188975), (90, 318390200), (100, 286551180), (120, 238792650), (125, 229240944), (144, 198993875), (150, 191034120), (180, 159195100), (200, 143275590), (225, 127356080), (227, 126234000), (240, 119396325), (250, 114620472), (300, 95517060), (360, 79597550), (375, 76413648), (400, 71637795), (450, 63678040), (454, 63117000), (500, 57310236), (600, 47758530), (681, 42078000), (720, 39798775), (750, 38206824), (900, 31839020), (908, 31558500), (1000, 28655118), (1125, 25471216), (1135, 25246800), (1200, 23879265), (1362, 21039000), (1500, 19103412), (1800, 15919510), (1816, 15779250), (2000, 14327559), (2043, 14026000), (2250, 12735608), (2270, 12623400), (2724, 10519500), (3000, 9551706), (3405, 8415600), (3600, 7959755), (3632, 7889625), (4086, 7013000), (4500, 6367804), (4540, 6311700), (5448, 5259750), (5675, 5049360), (6000, 4775853), (6810, 4207800), (7013, 4086000), (8172, 3506500), (9000, 3183902), (9080, 3155850), (10215, 2805200), (10896, 2629875), (11350, 2524680), (13620, 2103900), (14026, 2043000), (16344, 1753250), (17025, 1683120), (18000, 1591951), (18160, 1577925), (20430, 1402600), (21039, 1362000), (22700, 1262340), (27240, 1051950), (28052, 1021500), (28375, 1009872), (32688, 876625), (34050, 841560), (35065, 817200), (40860, 701300), (42078, 681000), (45400, 631170), (51075, 561040), (54480, 525975), (56104, 510750), (56750, 504936), (63117, 454000), (68100, 420780), (70130, 408600), (81720, 350650), (84156, 340500), (85125, 336624), (90800, 315585), (102150, 280520), (105195, 272400), (112208, 255375), (113500, 252468), (126234, 227000), (136200, 210390), (140260, 204300), (163440, 175325), (168312, 170250)]