1901760120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{277}}^1$

素因数の和:476

約数の個数: 320

約数和(自身を含む): 6950956320

約数和(自身を除く): 5049196200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 163, 180, 195, 216, 234, 260, 270, 277, 312, 324, 326, 351, 360, 390, 405, 468, 489, 520, 540, 554, 585, 648, 652, 702, 780, 810, 815, 831, 936, 978, 1053, 1080, 1108, 1170, 1304, 1385, 1404, 1467, 1560, 1620, 1630, 1662, 1755, 1956, 2106, 2119, 2216, 2340, 2445, 2493, 2770, 2808, 2934, 3240, 3260, 3324, 3510, 3601, 3912, 4155, 4212, 4238, 4401, 4680, 4890, 4986, 5265, 5540, 5868, 6357, 6520, 6648, 7020, 7202, 7335, 7479, 8310, 8424, 8476, 8802, 9780, 9972, 10530, 10595, 10803, 11080, 11736, 12465, 12714, 13203, 14040, 14404, 14670, 14958, 16620, 16952, 17604, 18005, 19071, 19560, 19944, 21060, 21190, 21606, 22005, 22437, 24930, 25428, 26406, 28808, 29340, 29916, 31785, 32409, 33240, 35208, 36010, 37395, 38142, 42120, 42380, 43212, 44010, 44874, 45151, 49860, 50856, 52812, 54015, 57213, 58680, 59832, 63570, 64818, 66015, 72020, 74790, 76284, 84760, 86424, 88020, 89748, 90302, 95355, 97227, 99720, 105624, 108030, 112185, 114426, 127140, 129636, 132030, 135453, 144040, 149580, 152568, 162045, 171639, 176040, 179496, 180604, 190710, 194454, 216060, 224370, 225755, 228852, 254280, 259272, 264060, 270906, 286065, 291681, 299160, 324090, 343278, 361208, 381420, 388908, 406359, 432120, 448740, 451510, 457704, 486135, 528120, 541812, 572130, 583362, 586963, 648180, 677265, 686556, 762840, 777816, 812718, 858195, 897480, 903020, 972270, 1083624, 1144260, 1166724, 1173926, 1219077, 1296360, 1354530, 1373112, 1458405, 1625436, 1716390, 1760889, 1806040, 1944540, 2031795, 2288520, 2333448, 2347852, 2438154, 2709060, 2916810, 2934815, 3250872, 3432780, 3521778, 3657231, 3889080, 4063590, 4695704, 4876308, 5282667, 5418120, 5833620, 5869630, 6095385, 6865560, 7043556, 7314462, 8127180, 8804445, 9752616, 10565334, 11667240, 11739260, 12190770, 14087112, 14628924, 15848001, 16254360, 17608890, 18286155, 21130668, 23478520, 24381540, 26413335, 29257848, 31696002, 35217780, 36572310, 42261336, 47544003, 48763080, 52826670, 63392004, 70435560, 73144620, 79240005, 95088006, 105653340, 126784008, 146289240, 158480010, 190176012, 211306680, 237720015, 316960020, 380352024, 475440030, 633920040, 950880060, 1901760120]

約数ペア:

[(1, 1901760120), (2, 950880060), (3, 633920040), (4, 475440030), (5, 380352024), (6, 316960020), (8, 237720015), (9, 211306680), (10, 190176012), (12, 158480010), (13, 146289240), (15, 126784008), (18, 105653340), (20, 95088006), (24, 79240005), (26, 73144620), (27, 70435560), (30, 63392004), (36, 52826670), (39, 48763080), (40, 47544003), (45, 42261336), (52, 36572310), (54, 35217780), (60, 31696002), (65, 29257848), (72, 26413335), (78, 24381540), (81, 23478520), (90, 21130668), (104, 18286155), (108, 17608890), (117, 16254360), (120, 15848001), (130, 14628924), (135, 14087112), (156, 12190770), (162, 11739260), (163, 11667240), (180, 10565334), (195, 9752616), (216, 8804445), (234, 8127180), (260, 7314462), (270, 7043556), (277, 6865560), (312, 6095385), (324, 5869630), (326, 5833620), (351, 5418120), (360, 5282667), (390, 4876308), (405, 4695704), (468, 4063590), (489, 3889080), (520, 3657231), (540, 3521778), (554, 3432780), (585, 3250872), (648, 2934815), (652, 2916810), (702, 2709060), (780, 2438154), (810, 2347852), (815, 2333448), (831, 2288520), (936, 2031795), (978, 1944540), (1053, 1806040), (1080, 1760889), (1108, 1716390), (1170, 1625436), (1304, 1458405), (1385, 1373112), (1404, 1354530), (1467, 1296360), (1560, 1219077), (1620, 1173926), (1630, 1166724), (1662, 1144260), (1755, 1083624), (1956, 972270), (2106, 903020), (2119, 897480), (2216, 858195), (2340, 812718), (2445, 777816), (2493, 762840), (2770, 686556), (2808, 677265), (2934, 648180), (3240, 586963), (3260, 583362), (3324, 572130), (3510, 541812), (3601, 528120), (3912, 486135), (4155, 457704), (4212, 451510), (4238, 448740), (4401, 432120), (4680, 406359), (4890, 388908), (4986, 381420), (5265, 361208), (5540, 343278), (5868, 324090), (6357, 299160), (6520, 291681), (6648, 286065), (7020, 270906), (7202, 264060), (7335, 259272), (7479, 254280), (8310, 228852), (8424, 225755), (8476, 224370), (8802, 216060), (9780, 194454), (9972, 190710), (10530, 180604), (10595, 179496), (10803, 176040), (11080, 171639), (11736, 162045), (12465, 152568), (12714, 149580), (13203, 144040), (14040, 135453), (14404, 132030), (14670, 129636), (14958, 127140), (16620, 114426), (16952, 112185), (17604, 108030), (18005, 105624), (19071, 99720), (19560, 97227), (19944, 95355), (21060, 90302), (21190, 89748), (21606, 88020), (22005, 86424), (22437, 84760), (24930, 76284), (25428, 74790), (26406, 72020), (28808, 66015), (29340, 64818), (29916, 63570), (31785, 59832), (32409, 58680), (33240, 57213), (35208, 54015), (36010, 52812), (37395, 50856), (38142, 49860), (42120, 45151), (42380, 44874), (43212, 44010)]