478839060

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{967}}^1$

素因数の和:1123

約数の個数: 192

約数和(自身を含む): 1717309440

約数和(自身を除く): 1238470380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 131, 135, 140, 180, 189, 210, 252, 262, 270, 315, 378, 393, 420, 524, 540, 630, 655, 756, 786, 917, 945, 967, 1179, 1260, 1310, 1572, 1834, 1890, 1934, 1965, 2358, 2620, 2751, 2901, 3537, 3668, 3780, 3868, 3930, 4585, 4716, 4835, 5502, 5802, 5895, 6769, 7074, 7860, 8253, 8703, 9170, 9670, 11004, 11604, 11790, 13538, 13755, 14148, 14505, 16506, 17406, 17685, 18340, 19340, 20307, 23580, 24759, 26109, 27076, 27510, 29010, 33012, 33845, 34812, 35370, 40614, 41265, 43515, 49518, 52218, 55020, 58020, 60921, 67690, 70740, 81228, 82530, 87030, 99036, 101535, 104436, 121842, 123795, 126677, 130545, 135380, 165060, 174060, 182763, 203070, 243684, 247590, 253354, 261090, 304605, 365526, 380031, 406140, 495180, 506708, 522180, 609210, 633385, 731052, 760062, 886739, 913815, 1140093, 1218420, 1266770, 1520124, 1773478, 1827630, 1900155, 2280186, 2533540, 2660217, 3420279, 3546956, 3655260, 3800310, 4433695, 4560372, 5320434, 5700465, 6840558, 7600620, 7980651, 8867390, 10640868, 11400930, 13301085, 13681116, 15961302, 17101395, 17734780, 22801860, 23941953, 26602170, 31922604, 34202790, 39903255, 47883906, 53204340, 68405580, 79806510, 95767812, 119709765, 159613020, 239419530, 478839060]

約数ペア:

[(1, 478839060), (2, 239419530), (3, 159613020), (4, 119709765), (5, 95767812), (6, 79806510), (7, 68405580), (9, 53204340), (10, 47883906), (12, 39903255), (14, 34202790), (15, 31922604), (18, 26602170), (20, 23941953), (21, 22801860), (27, 17734780), (28, 17101395), (30, 15961302), (35, 13681116), (36, 13301085), (42, 11400930), (45, 10640868), (54, 8867390), (60, 7980651), (63, 7600620), (70, 6840558), (84, 5700465), (90, 5320434), (105, 4560372), (108, 4433695), (126, 3800310), (131, 3655260), (135, 3546956), (140, 3420279), (180, 2660217), (189, 2533540), (210, 2280186), (252, 1900155), (262, 1827630), (270, 1773478), (315, 1520124), (378, 1266770), (393, 1218420), (420, 1140093), (524, 913815), (540, 886739), (630, 760062), (655, 731052), (756, 633385), (786, 609210), (917, 522180), (945, 506708), (967, 495180), (1179, 406140), (1260, 380031), (1310, 365526), (1572, 304605), (1834, 261090), (1890, 253354), (1934, 247590), (1965, 243684), (2358, 203070), (2620, 182763), (2751, 174060), (2901, 165060), (3537, 135380), (3668, 130545), (3780, 126677), (3868, 123795), (3930, 121842), (4585, 104436), (4716, 101535), (4835, 99036), (5502, 87030), (5802, 82530), (5895, 81228), (6769, 70740), (7074, 67690), (7860, 60921), (8253, 58020), (8703, 55020), (9170, 52218), (9670, 49518), (11004, 43515), (11604, 41265), (11790, 40614), (13538, 35370), (13755, 34812), (14148, 33845), (14505, 33012), (16506, 29010), (17406, 27510), (17685, 27076), (18340, 26109), (19340, 24759), (20307, 23580)]