817962480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{3931}}^1$

素因数の和:3984

約数の個数: 180

約数和(自身を含む): 2918825832

約数和(自身を除く): 2100863352

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, 3931, 4080, 4335, 4624, 5202, 5780, 6120, 6936, 7862, 8670, 10404, 11560, 11793, 12240, 13005, 13872, 15724, 17340, 19655, 20808, 23120, 23586, 26010, 31448, 34680, 35379, 39310, 41616, 47172, 52020, 58965, 62896, 66827, 69360, 70758, 78620, 94344, 104040, 117930, 133654, 141516, 157240, 176895, 188688, 200481, 208080, 235860, 267308, 283032, 314480, 334135, 353790, 400962, 471720, 534616, 566064, 601443, 668270, 707580, 801924, 943440, 1002405, 1069232, 1136059, 1202886, 1336540, 1415160, 1603848, 2004810, 2272118, 2405772, 2673080, 2830320, 3007215, 3207696, 3408177, 4009620, 4544236, 4811544, 5346160, 5680295, 6014430, 6816354, 8019240, 9088472, 9623088, 10224531, 11360590, 12028860, 13632708, 16038480, 17040885, 18176944, 20449062, 22721180, 24057720, 27265416, 34081770, 40898124, 45442360, 48115440, 51122655, 54530832, 68163540, 81796248, 90884720, 102245310, 136327080, 163592496, 204490620, 272654160, 408981240, 817962480]

約数ペア:

[(1, 817962480), (2, 408981240), (3, 272654160), (4, 204490620), (5, 163592496), (6, 136327080), (8, 102245310), (9, 90884720), (10, 81796248), (12, 68163540), (15, 54530832), (16, 51122655), (17, 48115440), (18, 45442360), (20, 40898124), (24, 34081770), (30, 27265416), (34, 24057720), (36, 22721180), (40, 20449062), (45, 18176944), (48, 17040885), (51, 16038480), (60, 13632708), (68, 12028860), (72, 11360590), (80, 10224531), (85, 9623088), (90, 9088472), (102, 8019240), (120, 6816354), (136, 6014430), (144, 5680295), (153, 5346160), (170, 4811544), (180, 4544236), (204, 4009620), (240, 3408177), (255, 3207696), (272, 3007215), (289, 2830320), (306, 2673080), (340, 2405772), (360, 2272118), (408, 2004810), (510, 1603848), (578, 1415160), (612, 1336540), (680, 1202886), (720, 1136059), (765, 1069232), (816, 1002405), (867, 943440), (1020, 801924), (1156, 707580), (1224, 668270), (1360, 601443), (1445, 566064), (1530, 534616), (1734, 471720), (2040, 400962), (2312, 353790), (2448, 334135), (2601, 314480), (2890, 283032), (3060, 267308), (3468, 235860), (3931, 208080), (4080, 200481), (4335, 188688), (4624, 176895), (5202, 157240), (5780, 141516), (6120, 133654), (6936, 117930), (7862, 104040), (8670, 94344), (10404, 78620), (11560, 70758), (11793, 69360), (12240, 66827), (13005, 62896), (13872, 58965), (15724, 52020), (17340, 47172), (19655, 41616), (20808, 39310), (23120, 35379), (23586, 34680), (26010, 31448)]