318757580640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4340381}}^1$

素因数の和:4340422

約数の個数: 192

約数和(自身を含む): 1181278365120

約数和(自身を除く): 862520784480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1836, 2040, 2160, 2295, 2448, 2720, 3060, 3672, 4080, 4320, 4590, 4896, 6120, 7344, 8160, 9180, 12240, 14688, 18360, 24480, 36720, 73440, 4340381, 8680762, 13021143, 17361524, 21701905, 26042286, 34723048, 39063429, 43403810, 52084572, 65105715, 69446096, 73786477, 78126858, 86807620, 104169144, 117190287, 130211430, 138892192, 147572954, 156253716, 173615240, 195317145, 208338288, 221359431, 234380574, 260422860, 295145908, 312507432, 347230480, 368932385, 390634290, 416676576, 442718862, 468761148, 520845720, 585951435, 590291816, 625014864, 664078293, 694460960, 737864770, 781268580, 885437724, 937522296, 1041691440, 1106797155, 1171902870, 1180583632, 1250029728, 1328156586, 1475729540, 1562537160, 1770875448, 1875044592, 1992234879, 2083382880, 2213594310, 2343805740, 2361167264, 2656313172, 2951459080, 3125074320, 3320391465, 3541750896, 3750089184, 3984469758, 4427188620, 4687611480, 5312626344, 5902918160, 6250148640, 6640782930, 7083501792, 7968939516, 8854377240, 9375222960, 9961174395, 10625252688, 11805836320, 13281565860, 15937879032, 17708754480, 18750445920, 19922348790, 21250505376, 26563131720, 31875758064, 35417508960, 39844697580, 53126263440, 63751516128, 79689395160, 106252526880, 159378790320, 318757580640]

約数ペア:

[(1, 318757580640), (2, 159378790320), (3, 106252526880), (4, 79689395160), (5, 63751516128), (6, 53126263440), (8, 39844697580), (9, 35417508960), (10, 31875758064), (12, 26563131720), (15, 21250505376), (16, 19922348790), (17, 18750445920), (18, 17708754480), (20, 15937879032), (24, 13281565860), (27, 11805836320), (30, 10625252688), (32, 9961174395), (34, 9375222960), (36, 8854377240), (40, 7968939516), (45, 7083501792), (48, 6640782930), (51, 6250148640), (54, 5902918160), (60, 5312626344), (68, 4687611480), (72, 4427188620), (80, 3984469758), (85, 3750089184), (90, 3541750896), (96, 3320391465), (102, 3125074320), (108, 2951459080), (120, 2656313172), (135, 2361167264), (136, 2343805740), (144, 2213594310), (153, 2083382880), (160, 1992234879), (170, 1875044592), (180, 1770875448), (204, 1562537160), (216, 1475729540), (240, 1328156586), (255, 1250029728), (270, 1180583632), (272, 1171902870), (288, 1106797155), (306, 1041691440), (340, 937522296), (360, 885437724), (408, 781268580), (432, 737864770), (459, 694460960), (480, 664078293), (510, 625014864), (540, 590291816), (544, 585951435), (612, 520845720), (680, 468761148), (720, 442718862), (765, 416676576), (816, 390634290), (864, 368932385), (918, 347230480), (1020, 312507432), (1080, 295145908), (1224, 260422860), (1360, 234380574), (1440, 221359431), (1530, 208338288), (1632, 195317145), (1836, 173615240), (2040, 156253716), (2160, 147572954), (2295, 138892192), (2448, 130211430), (2720, 117190287), (3060, 104169144), (3672, 86807620), (4080, 78126858), (4320, 73786477), (4590, 69446096), (4896, 65105715), (6120, 52084572), (7344, 43403810), (8160, 39063429), (9180, 34723048), (12240, 26042286), (14688, 21701905), (18360, 17361524), (24480, 13021143), (36720, 8680762), (73440, 4340381)]