5251940640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{39217}}^1$

素因数の和:39272

約数の個数: 192

約数和(自身を含む): 18975237120

約数和(自身を除く): 13723296480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 2976, 3348, 3720, 4185, 4320, 4464, 4960, 5580, 6696, 7440, 8370, 8928, 11160, 13392, 14880, 16740, 22320, 26784, 33480, 39217, 44640, 66960, 78434, 117651, 133920, 156868, 196085, 235302, 313736, 352953, 392170, 470604, 588255, 627472, 705906, 784340, 941208, 1058859, 1176510, 1215727, 1254944, 1411812, 1568680, 1764765, 1882416, 2117718, 2353020, 2431454, 2823624, 3137360, 3529530, 3647181, 3764832, 4235436, 4706040, 4862908, 5294295, 5647248, 6078635, 6274720, 7059060, 7294362, 8470872, 9412080, 9725816, 10588590, 10941543, 11294496, 12157270, 14118120, 14588724, 16941744, 18235905, 18824160, 19451632, 21177180, 21883086, 24314540, 28236240, 29177448, 32824629, 33883488, 36471810, 38903264, 42354360, 43766172, 48629080, 54707715, 56472480, 58354896, 65649258, 72943620, 84708720, 87532344, 97258160, 109415430, 116709792, 131298516, 145887240, 164123145, 169417440, 175064688, 194516320, 218830860, 262597032, 291774480, 328246290, 350129376, 437661720, 525194064, 583548960, 656492580, 875323440, 1050388128, 1312985160, 1750646880, 2625970320, 5251940640]

約数ペア:

[(1, 5251940640), (2, 2625970320), (3, 1750646880), (4, 1312985160), (5, 1050388128), (6, 875323440), (8, 656492580), (9, 583548960), (10, 525194064), (12, 437661720), (15, 350129376), (16, 328246290), (18, 291774480), (20, 262597032), (24, 218830860), (27, 194516320), (30, 175064688), (31, 169417440), (32, 164123145), (36, 145887240), (40, 131298516), (45, 116709792), (48, 109415430), (54, 97258160), (60, 87532344), (62, 84708720), (72, 72943620), (80, 65649258), (90, 58354896), (93, 56472480), (96, 54707715), (108, 48629080), (120, 43766172), (124, 42354360), (135, 38903264), (144, 36471810), (155, 33883488), (160, 32824629), (180, 29177448), (186, 28236240), (216, 24314540), (240, 21883086), (248, 21177180), (270, 19451632), (279, 18824160), (288, 18235905), (310, 16941744), (360, 14588724), (372, 14118120), (432, 12157270), (465, 11294496), (480, 10941543), (496, 10588590), (540, 9725816), (558, 9412080), (620, 8470872), (720, 7294362), (744, 7059060), (837, 6274720), (864, 6078635), (930, 5647248), (992, 5294295), (1080, 4862908), (1116, 4706040), (1240, 4235436), (1395, 3764832), (1440, 3647181), (1488, 3529530), (1674, 3137360), (1860, 2823624), (2160, 2431454), (2232, 2353020), (2480, 2117718), (2790, 1882416), (2976, 1764765), (3348, 1568680), (3720, 1411812), (4185, 1254944), (4320, 1215727), (4464, 1176510), (4960, 1058859), (5580, 941208), (6696, 784340), (7440, 705906), (8370, 627472), (8928, 588255), (11160, 470604), (13392, 392170), (14880, 352953), (16740, 313736), (22320, 235302), (26784, 196085), (33480, 156868), (39217, 133920), (44640, 117651), (66960, 78434)]