7422465540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{13159}}^1$

素因数の和:13274

約数の個数: 192

約数和(自身を含む): 25469337600

約数和(自身を除く): 18046872060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 79, 84, 85, 102, 105, 119, 140, 158, 170, 204, 210, 237, 238, 255, 316, 340, 357, 395, 420, 474, 476, 510, 553, 595, 714, 790, 948, 1020, 1106, 1185, 1190, 1343, 1428, 1580, 1659, 1785, 2212, 2370, 2380, 2686, 2765, 3318, 3570, 4029, 4740, 5372, 5530, 6636, 6715, 7140, 8058, 8295, 9401, 11060, 13159, 13430, 16116, 16590, 18802, 20145, 26318, 26860, 28203, 33180, 37604, 39477, 40290, 47005, 52636, 56406, 65795, 78954, 80580, 92113, 94010, 112812, 131590, 141015, 157908, 184226, 188020, 197385, 223703, 263180, 276339, 282030, 368452, 394770, 447406, 460565, 552678, 564060, 671109, 789540, 894812, 921130, 1039561, 1105356, 1118515, 1342218, 1381695, 1565921, 1842260, 2079122, 2237030, 2684436, 2763390, 3118683, 3131842, 3355545, 4158244, 4474060, 4697763, 5197805, 5526780, 6237366, 6263684, 6711090, 7276927, 7829605, 9395526, 10395610, 12474732, 13422180, 14553854, 15593415, 15659210, 17672537, 18791052, 20791220, 21830781, 23488815, 29107708, 31186830, 31318420, 35345074, 36384635, 43661562, 46977630, 53017611, 62373660, 70690148, 72769270, 87323124, 88362685, 93955260, 106035222, 109153905, 123707759, 145538540, 176725370, 212070444, 218307810, 247415518, 265088055, 353450740, 371123277, 436615620, 494831036, 530176110, 618538795, 742246554, 1060352220, 1237077590, 1484493108, 1855616385, 2474155180, 3711232770, 7422465540]

約数ペア:

[(1, 7422465540), (2, 3711232770), (3, 2474155180), (4, 1855616385), (5, 1484493108), (6, 1237077590), (7, 1060352220), (10, 742246554), (12, 618538795), (14, 530176110), (15, 494831036), (17, 436615620), (20, 371123277), (21, 353450740), (28, 265088055), (30, 247415518), (34, 218307810), (35, 212070444), (42, 176725370), (51, 145538540), (60, 123707759), (68, 109153905), (70, 106035222), (79, 93955260), (84, 88362685), (85, 87323124), (102, 72769270), (105, 70690148), (119, 62373660), (140, 53017611), (158, 46977630), (170, 43661562), (204, 36384635), (210, 35345074), (237, 31318420), (238, 31186830), (255, 29107708), (316, 23488815), (340, 21830781), (357, 20791220), (395, 18791052), (420, 17672537), (474, 15659210), (476, 15593415), (510, 14553854), (553, 13422180), (595, 12474732), (714, 10395610), (790, 9395526), (948, 7829605), (1020, 7276927), (1106, 6711090), (1185, 6263684), (1190, 6237366), (1343, 5526780), (1428, 5197805), (1580, 4697763), (1659, 4474060), (1785, 4158244), (2212, 3355545), (2370, 3131842), (2380, 3118683), (2686, 2763390), (2765, 2684436), (3318, 2237030), (3570, 2079122), (4029, 1842260), (4740, 1565921), (5372, 1381695), (5530, 1342218), (6636, 1118515), (6715, 1105356), (7140, 1039561), (8058, 921130), (8295, 894812), (9401, 789540), (11060, 671109), (13159, 564060), (13430, 552678), (16116, 460565), (16590, 447406), (18802, 394770), (20145, 368452), (26318, 282030), (26860, 276339), (28203, 263180), (33180, 223703), (37604, 197385), (39477, 188020), (40290, 184226), (47005, 157908), (52636, 141015), (56406, 131590), (65795, 112812), (78954, 94010), (80580, 92113)]