1852719840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{75683}}^1$

素因数の和:75721

約数の個数: 144

約数和(自身を含む): 6694401168

約数和(自身を除く): 4841681328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 12240, 24480, 75683, 151366, 227049, 302732, 378415, 454098, 605464, 681147, 756830, 908196, 1135245, 1210928, 1286611, 1362294, 1513660, 1816392, 2270490, 2421856, 2573222, 2724588, 3027320, 3405735, 3632784, 3859833, 4540980, 5146444, 5449176, 6054640, 6433055, 6811470, 7265568, 7719666, 9081960, 10292888, 10898352, 11579499, 12109280, 12866110, 13622940, 15439332, 18163920, 19299165, 20585776, 21796704, 23158998, 25732220, 27245880, 30878664, 36327840, 38598330, 41171552, 46317996, 51464440, 54491760, 57897495, 61757328, 77196660, 92635992, 102928880, 108983520, 115794990, 123514656, 154393320, 185271984, 205857760, 231589980, 308786640, 370543968, 463179960, 617573280, 926359920, 1852719840]

約数ペア:

[(1, 1852719840), (2, 926359920), (3, 617573280), (4, 463179960), (5, 370543968), (6, 308786640), (8, 231589980), (9, 205857760), (10, 185271984), (12, 154393320), (15, 123514656), (16, 115794990), (17, 108983520), (18, 102928880), (20, 92635992), (24, 77196660), (30, 61757328), (32, 57897495), (34, 54491760), (36, 51464440), (40, 46317996), (45, 41171552), (48, 38598330), (51, 36327840), (60, 30878664), (68, 27245880), (72, 25732220), (80, 23158998), (85, 21796704), (90, 20585776), (96, 19299165), (102, 18163920), (120, 15439332), (136, 13622940), (144, 12866110), (153, 12109280), (160, 11579499), (170, 10898352), (180, 10292888), (204, 9081960), (240, 7719666), (255, 7265568), (272, 6811470), (288, 6433055), (306, 6054640), (340, 5449176), (360, 5146444), (408, 4540980), (480, 3859833), (510, 3632784), (544, 3405735), (612, 3027320), (680, 2724588), (720, 2573222), (765, 2421856), (816, 2270490), (1020, 1816392), (1224, 1513660), (1360, 1362294), (1440, 1286611), (1530, 1210928), (1632, 1135245), (2040, 908196), (2448, 756830), (2720, 681147), (3060, 605464), (4080, 454098), (4896, 378415), (6120, 302732), (8160, 227049), (12240, 151366), (24480, 75683)]