3924180720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{18859}}^1$

素因数の和:18912

約数の個数: 180

約数和(自身を含む): 14000268360

約数和(自身を除く): 10076087640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 289, 306, 340, 360, 408, 510, 578, 612, 680, 720, 765, 816, 867, 1020, 1156, 1224, 1360, 1445, 1530, 1734, 2040, 2312, 2448, 2601, 2890, 3060, 3468, 4080, 4335, 4624, 5202, 5780, 6120, 6936, 8670, 10404, 11560, 12240, 13005, 13872, 17340, 18859, 20808, 23120, 26010, 34680, 37718, 41616, 52020, 56577, 69360, 75436, 94295, 104040, 113154, 150872, 169731, 188590, 208080, 226308, 282885, 301744, 320603, 339462, 377180, 452616, 565770, 641206, 678924, 754360, 848655, 905232, 961809, 1131540, 1282412, 1357848, 1508720, 1603015, 1697310, 1923618, 2263080, 2564824, 2715696, 2885427, 3206030, 3394620, 3847236, 4526160, 4809045, 5129648, 5450251, 5770854, 6412060, 6789240, 7694472, 9618090, 10900502, 11541708, 12824120, 13578480, 14427135, 15388944, 16350753, 19236180, 21801004, 23083416, 25648240, 27251255, 28854270, 32701506, 38472360, 43602008, 46166832, 49052259, 54502510, 57708540, 65403012, 76944720, 81753765, 87204016, 98104518, 109005020, 115417080, 130806024, 163507530, 196209036, 218010040, 230834160, 245261295, 261612048, 327015060, 392418072, 436020080, 490522590, 654030120, 784836144, 981045180, 1308060240, 1962090360, 3924180720]

約数ペア:

[(1, 3924180720), (2, 1962090360), (3, 1308060240), (4, 981045180), (5, 784836144), (6, 654030120), (8, 490522590), (9, 436020080), (10, 392418072), (12, 327015060), (15, 261612048), (16, 245261295), (17, 230834160), (18, 218010040), (20, 196209036), (24, 163507530), (30, 130806024), (34, 115417080), (36, 109005020), (40, 98104518), (45, 87204016), (48, 81753765), (51, 76944720), (60, 65403012), (68, 57708540), (72, 54502510), (80, 49052259), (85, 46166832), (90, 43602008), (102, 38472360), (120, 32701506), (136, 28854270), (144, 27251255), (153, 25648240), (170, 23083416), (180, 21801004), (204, 19236180), (240, 16350753), (255, 15388944), (272, 14427135), (289, 13578480), (306, 12824120), (340, 11541708), (360, 10900502), (408, 9618090), (510, 7694472), (578, 6789240), (612, 6412060), (680, 5770854), (720, 5450251), (765, 5129648), (816, 4809045), (867, 4526160), (1020, 3847236), (1156, 3394620), (1224, 3206030), (1360, 2885427), (1445, 2715696), (1530, 2564824), (1734, 2263080), (2040, 1923618), (2312, 1697310), (2448, 1603015), (2601, 1508720), (2890, 1357848), (3060, 1282412), (3468, 1131540), (4080, 961809), (4335, 905232), (4624, 848655), (5202, 754360), (5780, 678924), (6120, 641206), (6936, 565770), (8670, 452616), (10404, 377180), (11560, 339462), (12240, 320603), (13005, 301744), (13872, 282885), (17340, 226308), (18859, 208080), (20808, 188590), (23120, 169731), (26010, 150872), (34680, 113154), (37718, 104040), (41616, 94295), (52020, 75436), (56577, 69360)]