1464173280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19937}}^1$

素因数の和:19978

約数の個数: 192

約数和(自身を含む): 5426326080

約数和(自身を除く): 3962152800

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, 19937, 24480, 36720, 39874, 59811, 73440, 79748, 99685, 119622, 159496, 179433, 199370, 239244, 299055, 318992, 338929, 358866, 398740, 478488, 538299, 598110, 637984, 677858, 717732, 797480, 897165, 956976, 1016787, 1076598, 1196220, 1355716, 1435464, 1594960, 1694645, 1794330, 1913952, 2033574, 2153196, 2392440, 2691495, 2711432, 2870928, 3050361, 3189920, 3389290, 3588660, 4067148, 4306392, 4784880, 5083935, 5382990, 5422864, 5741856, 6100722, 6778580, 7177320, 8134296, 8612784, 9151083, 9569760, 10167870, 10765980, 10845728, 12201444, 13557160, 14354640, 15251805, 16268592, 17225568, 18302166, 20335740, 21531960, 24402888, 27114320, 28709280, 30503610, 32537184, 36604332, 40671480, 43063920, 45755415, 48805776, 54228640, 61007220, 73208664, 81342960, 86127840, 91510830, 97611552, 122014440, 146417328, 162685920, 183021660, 244028880, 292834656, 366043320, 488057760, 732086640, 1464173280]

約数ペア:

[(1, 1464173280), (2, 732086640), (3, 488057760), (4, 366043320), (5, 292834656), (6, 244028880), (8, 183021660), (9, 162685920), (10, 146417328), (12, 122014440), (15, 97611552), (16, 91510830), (17, 86127840), (18, 81342960), (20, 73208664), (24, 61007220), (27, 54228640), (30, 48805776), (32, 45755415), (34, 43063920), (36, 40671480), (40, 36604332), (45, 32537184), (48, 30503610), (51, 28709280), (54, 27114320), (60, 24402888), (68, 21531960), (72, 20335740), (80, 18302166), (85, 17225568), (90, 16268592), (96, 15251805), (102, 14354640), (108, 13557160), (120, 12201444), (135, 10845728), (136, 10765980), (144, 10167870), (153, 9569760), (160, 9151083), (170, 8612784), (180, 8134296), (204, 7177320), (216, 6778580), (240, 6100722), (255, 5741856), (270, 5422864), (272, 5382990), (288, 5083935), (306, 4784880), (340, 4306392), (360, 4067148), (408, 3588660), (432, 3389290), (459, 3189920), (480, 3050361), (510, 2870928), (540, 2711432), (544, 2691495), (612, 2392440), (680, 2153196), (720, 2033574), (765, 1913952), (816, 1794330), (864, 1694645), (918, 1594960), (1020, 1435464), (1080, 1355716), (1224, 1196220), (1360, 1076598), (1440, 1016787), (1530, 956976), (1632, 897165), (1836, 797480), (2040, 717732), (2160, 677858), (2295, 637984), (2448, 598110), (2720, 538299), (3060, 478488), (3672, 398740), (4080, 358866), (4320, 338929), (4590, 318992), (4896, 299055), (6120, 239244), (7344, 199370), (8160, 179433), (9180, 159496), (12240, 119622), (14688, 99685), (18360, 79748), (19937, 73440), (24480, 59811), (36720, 39874)]