2017485540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{971}}^1$

素因数の和:1107

約数の個数: 288

約数和(自身を含む): 7489407744

約数和(自身を除く): 5471922204

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 97, 102, 105, 119, 126, 140, 153, 170, 180, 194, 204, 210, 238, 252, 255, 291, 306, 315, 340, 357, 388, 420, 476, 485, 510, 582, 595, 612, 630, 679, 714, 765, 873, 970, 971, 1020, 1071, 1164, 1190, 1260, 1358, 1428, 1455, 1530, 1649, 1746, 1785, 1940, 1942, 2037, 2142, 2380, 2716, 2910, 2913, 3060, 3298, 3395, 3492, 3570, 3884, 4074, 4284, 4365, 4855, 4947, 5355, 5820, 5826, 6111, 6596, 6790, 6797, 7140, 8148, 8245, 8730, 8739, 9710, 9894, 10185, 10710, 11543, 11652, 12222, 13580, 13594, 14565, 14841, 16490, 16507, 17460, 17478, 19420, 19788, 20370, 20391, 21420, 23086, 24444, 24735, 27188, 29130, 29682, 30555, 32980, 33014, 33985, 34629, 34956, 40740, 40782, 43695, 46172, 49470, 49521, 57715, 58260, 59364, 61110, 61173, 66028, 67970, 69258, 74205, 81564, 82535, 87390, 94187, 98940, 99042, 101955, 103887, 115430, 115549, 122220, 122346, 135940, 138516, 148410, 148563, 165070, 173145, 174780, 188374, 198084, 203910, 207774, 230860, 231098, 244692, 247605, 282561, 296820, 297126, 305865, 330140, 346290, 346647, 376748, 407820, 415548, 462196, 470935, 495210, 519435, 565122, 577745, 594252, 611730, 659309, 692580, 693294, 742815, 847683, 941870, 990420, 1038870, 1039941, 1130244, 1155490, 1223460, 1318618, 1386588, 1412805, 1485630, 1601179, 1695366, 1733235, 1883740, 1977927, 2077740, 2079882, 2310980, 2637236, 2825610, 2971260, 3202358, 3296545, 3390732, 3466470, 3955854, 4159764, 4238415, 4803537, 5199705, 5651220, 5933781, 6404716, 6593090, 6932940, 7911708, 8005895, 8476830, 9607074, 9889635, 10399410, 11208253, 11867562, 13186180, 14410611, 16011790, 16953660, 19214148, 19779270, 20798820, 22416506, 23735124, 24017685, 28821222, 29668905, 32023580, 33624759, 39558540, 44833012, 48035370, 56041265, 57642444, 59337810, 67249518, 72053055, 96070740, 100874277, 112082530, 118675620, 134499036, 144106110, 168123795, 201748554, 224165060, 288212220, 336247590, 403497108, 504371385, 672495180, 1008742770, 2017485540]

約数ペア:

[(1, 2017485540), (2, 1008742770), (3, 672495180), (4, 504371385), (5, 403497108), (6, 336247590), (7, 288212220), (9, 224165060), (10, 201748554), (12, 168123795), (14, 144106110), (15, 134499036), (17, 118675620), (18, 112082530), (20, 100874277), (21, 96070740), (28, 72053055), (30, 67249518), (34, 59337810), (35, 57642444), (36, 56041265), (42, 48035370), (45, 44833012), (51, 39558540), (60, 33624759), (63, 32023580), (68, 29668905), (70, 28821222), (84, 24017685), (85, 23735124), (90, 22416506), (97, 20798820), (102, 19779270), (105, 19214148), (119, 16953660), (126, 16011790), (140, 14410611), (153, 13186180), (170, 11867562), (180, 11208253), (194, 10399410), (204, 9889635), (210, 9607074), (238, 8476830), (252, 8005895), (255, 7911708), (291, 6932940), (306, 6593090), (315, 6404716), (340, 5933781), (357, 5651220), (388, 5199705), (420, 4803537), (476, 4238415), (485, 4159764), (510, 3955854), (582, 3466470), (595, 3390732), (612, 3296545), (630, 3202358), (679, 2971260), (714, 2825610), (765, 2637236), (873, 2310980), (970, 2079882), (971, 2077740), (1020, 1977927), (1071, 1883740), (1164, 1733235), (1190, 1695366), (1260, 1601179), (1358, 1485630), (1428, 1412805), (1455, 1386588), (1530, 1318618), (1649, 1223460), (1746, 1155490), (1785, 1130244), (1940, 1039941), (1942, 1038870), (2037, 990420), (2142, 941870), (2380, 847683), (2716, 742815), (2910, 693294), (2913, 692580), (3060, 659309), (3298, 611730), (3395, 594252), (3492, 577745), (3570, 565122), (3884, 519435), (4074, 495210), (4284, 470935), (4365, 462196), (4855, 415548), (4947, 407820), (5355, 376748), (5820, 346647), (5826, 346290), (6111, 330140), (6596, 305865), (6790, 297126), (6797, 296820), (7140, 282561), (8148, 247605), (8245, 244692), (8730, 231098), (8739, 230860), (9710, 207774), (9894, 203910), (10185, 198084), (10710, 188374), (11543, 174780), (11652, 173145), (12222, 165070), (13580, 148563), (13594, 148410), (14565, 138516), (14841, 135940), (16490, 122346), (16507, 122220), (17460, 115549), (17478, 115430), (19420, 103887), (19788, 101955), (20370, 99042), (20391, 98940), (21420, 94187), (23086, 87390), (24444, 82535), (24735, 81564), (27188, 74205), (29130, 69258), (29682, 67970), (30555, 66028), (32980, 61173), (33014, 61110), (33985, 59364), (34629, 58260), (34956, 57715), (40740, 49521), (40782, 49470), (43695, 46172)]