4240854240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{5281}}^1$

素因数の和:5545

約数の個数: 192

約数和(自身を含む): 15333857280

約数和(自身を除く): 11093003040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 239, 240, 280, 336, 420, 478, 480, 560, 672, 717, 840, 956, 1120, 1195, 1434, 1673, 1680, 1912, 2390, 2868, 3346, 3360, 3585, 3824, 4780, 5019, 5281, 5736, 6692, 7170, 7648, 8365, 9560, 10038, 10562, 11472, 13384, 14340, 15843, 16730, 19120, 20076, 21124, 22944, 25095, 26405, 26768, 28680, 31686, 33460, 36967, 38240, 40152, 42248, 50190, 52810, 53536, 57360, 63372, 66920, 73934, 79215, 80304, 84496, 100380, 105620, 110901, 114720, 126744, 133840, 147868, 158430, 160608, 168992, 184835, 200760, 211240, 221802, 253488, 267680, 295736, 316860, 369670, 401520, 422480, 443604, 506976, 554505, 591472, 633720, 739340, 803040, 844960, 887208, 1109010, 1182944, 1262159, 1267440, 1478680, 1774416, 2218020, 2524318, 2534880, 2957360, 3548832, 3786477, 4436040, 5048636, 5914720, 6310795, 7572954, 8835113, 8872080, 10097272, 12621590, 15145908, 17670226, 17744160, 18932385, 20194544, 25243180, 26505339, 30291816, 35340452, 37864770, 40389088, 44175565, 50486360, 53010678, 60583632, 70680904, 75729540, 88351130, 100972720, 106021356, 121167264, 132526695, 141361808, 151459080, 176702260, 201945440, 212042712, 265053390, 282723616, 302918160, 353404520, 424085424, 530106780, 605836320, 706809040, 848170848, 1060213560, 1413618080, 2120427120, 4240854240]

約数ペア:

[(1, 4240854240), (2, 2120427120), (3, 1413618080), (4, 1060213560), (5, 848170848), (6, 706809040), (7, 605836320), (8, 530106780), (10, 424085424), (12, 353404520), (14, 302918160), (15, 282723616), (16, 265053390), (20, 212042712), (21, 201945440), (24, 176702260), (28, 151459080), (30, 141361808), (32, 132526695), (35, 121167264), (40, 106021356), (42, 100972720), (48, 88351130), (56, 75729540), (60, 70680904), (70, 60583632), (80, 53010678), (84, 50486360), (96, 44175565), (105, 40389088), (112, 37864770), (120, 35340452), (140, 30291816), (160, 26505339), (168, 25243180), (210, 20194544), (224, 18932385), (239, 17744160), (240, 17670226), (280, 15145908), (336, 12621590), (420, 10097272), (478, 8872080), (480, 8835113), (560, 7572954), (672, 6310795), (717, 5914720), (840, 5048636), (956, 4436040), (1120, 3786477), (1195, 3548832), (1434, 2957360), (1673, 2534880), (1680, 2524318), (1912, 2218020), (2390, 1774416), (2868, 1478680), (3346, 1267440), (3360, 1262159), (3585, 1182944), (3824, 1109010), (4780, 887208), (5019, 844960), (5281, 803040), (5736, 739340), (6692, 633720), (7170, 591472), (7648, 554505), (8365, 506976), (9560, 443604), (10038, 422480), (10562, 401520), (11472, 369670), (13384, 316860), (14340, 295736), (15843, 267680), (16730, 253488), (19120, 221802), (20076, 211240), (21124, 200760), (22944, 184835), (25095, 168992), (26405, 160608), (26768, 158430), (28680, 147868), (31686, 133840), (33460, 126744), (36967, 114720), (38240, 110901), (40152, 105620), (42248, 100380), (50190, 84496), (52810, 80304), (53536, 79215), (57360, 73934), (63372, 66920)]