854119440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2251}}^1$

素因数の和:2318

約数の個数: 240

約数和(自身を含む): 3136513536

約数和(自身を除く): 2282394096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 31, 34, 36, 40, 45, 48, 51, 60, 62, 68, 72, 80, 85, 90, 93, 102, 120, 124, 136, 144, 153, 155, 170, 180, 186, 204, 240, 248, 255, 272, 279, 306, 310, 340, 360, 372, 408, 465, 496, 510, 527, 558, 612, 620, 680, 720, 744, 765, 816, 930, 1020, 1054, 1116, 1224, 1240, 1360, 1395, 1488, 1530, 1581, 1860, 2040, 2108, 2232, 2251, 2448, 2480, 2635, 2790, 3060, 3162, 3720, 4080, 4216, 4464, 4502, 4743, 5270, 5580, 6120, 6324, 6753, 7440, 7905, 8432, 9004, 9486, 10540, 11160, 11255, 12240, 12648, 13506, 15810, 18008, 18972, 20259, 21080, 22320, 22510, 23715, 25296, 27012, 31620, 33765, 36016, 37944, 38267, 40518, 42160, 45020, 47430, 54024, 63240, 67530, 69781, 75888, 76534, 81036, 90040, 94860, 101295, 108048, 114801, 126480, 135060, 139562, 153068, 162072, 180080, 189720, 191335, 202590, 209343, 229602, 270120, 279124, 306136, 324144, 344403, 348905, 379440, 382670, 405180, 418686, 459204, 540240, 558248, 574005, 612272, 628029, 688806, 697810, 765340, 810360, 837372, 918408, 1046715, 1116496, 1148010, 1186277, 1256058, 1377612, 1395620, 1530680, 1620720, 1674744, 1722015, 1836816, 2093430, 2296020, 2372554, 2512116, 2755224, 2791240, 3061360, 3140145, 3349488, 3444030, 3558831, 4186860, 4592040, 4745108, 5024232, 5510448, 5582480, 5931385, 6280290, 6888060, 7117662, 8373720, 9184080, 9490216, 10048464, 10676493, 11862770, 12560580, 13776120, 14235324, 16747440, 17794155, 18980432, 21352986, 23725540, 25121160, 27552240, 28470648, 35588310, 42705972, 47451080, 50242320, 53382465, 56941296, 71176620, 85411944, 94902160, 106764930, 142353240, 170823888, 213529860, 284706480, 427059720, 854119440]

約数ペア:

[(1, 854119440), (2, 427059720), (3, 284706480), (4, 213529860), (5, 170823888), (6, 142353240), (8, 106764930), (9, 94902160), (10, 85411944), (12, 71176620), (15, 56941296), (16, 53382465), (17, 50242320), (18, 47451080), (20, 42705972), (24, 35588310), (30, 28470648), (31, 27552240), (34, 25121160), (36, 23725540), (40, 21352986), (45, 18980432), (48, 17794155), (51, 16747440), (60, 14235324), (62, 13776120), (68, 12560580), (72, 11862770), (80, 10676493), (85, 10048464), (90, 9490216), (93, 9184080), (102, 8373720), (120, 7117662), (124, 6888060), (136, 6280290), (144, 5931385), (153, 5582480), (155, 5510448), (170, 5024232), (180, 4745108), (186, 4592040), (204, 4186860), (240, 3558831), (248, 3444030), (255, 3349488), (272, 3140145), (279, 3061360), (306, 2791240), (310, 2755224), (340, 2512116), (360, 2372554), (372, 2296020), (408, 2093430), (465, 1836816), (496, 1722015), (510, 1674744), (527, 1620720), (558, 1530680), (612, 1395620), (620, 1377612), (680, 1256058), (720, 1186277), (744, 1148010), (765, 1116496), (816, 1046715), (930, 918408), (1020, 837372), (1054, 810360), (1116, 765340), (1224, 697810), (1240, 688806), (1360, 628029), (1395, 612272), (1488, 574005), (1530, 558248), (1581, 540240), (1860, 459204), (2040, 418686), (2108, 405180), (2232, 382670), (2251, 379440), (2448, 348905), (2480, 344403), (2635, 324144), (2790, 306136), (3060, 279124), (3162, 270120), (3720, 229602), (4080, 209343), (4216, 202590), (4464, 191335), (4502, 189720), (4743, 180080), (5270, 162072), (5580, 153068), (6120, 139562), (6324, 135060), (6753, 126480), (7440, 114801), (7905, 108048), (8432, 101295), (9004, 94860), (9486, 90040), (10540, 81036), (11160, 76534), (11255, 75888), (12240, 69781), (12648, 67530), (13506, 63240), (15810, 54024), (18008, 47430), (18972, 45020), (20259, 42160), (21080, 40518), (22320, 38267), (22510, 37944), (23715, 36016), (25296, 33765), (27012, 31620)]