7219764480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{4909}}^1$

素因数の和:5316

約数の個数: 144

約数和(自身を含む): 23123036160

約数和(自身を除く): 15903271680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 383, 384, 480, 640, 766, 768, 960, 1149, 1280, 1532, 1915, 1920, 2298, 3064, 3830, 3840, 4596, 4909, 5745, 6128, 7660, 9192, 9818, 11490, 12256, 14727, 15320, 18384, 19636, 22980, 24512, 24545, 29454, 30640, 36768, 39272, 45960, 49024, 49090, 58908, 61280, 73536, 73635, 78544, 91920, 98048, 98180, 117816, 122560, 147072, 147270, 157088, 183840, 196360, 235632, 245120, 294144, 294540, 314176, 367680, 392720, 471264, 490240, 589080, 628352, 735360, 785440, 942528, 1178160, 1256704, 1470720, 1570880, 1880147, 1885056, 2356320, 3141760, 3760294, 3770112, 4712640, 5640441, 6283520, 7520588, 9400735, 9425280, 11280882, 15041176, 18801470, 18850560, 22561764, 28202205, 30082352, 37602940, 45123528, 56404410, 60164704, 75205880, 90247056, 112808820, 120329408, 150411760, 180494112, 225617640, 240658816, 300823520, 360988224, 451235280, 481317632, 601647040, 721976448, 902470560, 1203294080, 1443952896, 1804941120, 2406588160, 3609882240, 7219764480]

約数ペア:

[(1, 7219764480), (2, 3609882240), (3, 2406588160), (4, 1804941120), (5, 1443952896), (6, 1203294080), (8, 902470560), (10, 721976448), (12, 601647040), (15, 481317632), (16, 451235280), (20, 360988224), (24, 300823520), (30, 240658816), (32, 225617640), (40, 180494112), (48, 150411760), (60, 120329408), (64, 112808820), (80, 90247056), (96, 75205880), (120, 60164704), (128, 56404410), (160, 45123528), (192, 37602940), (240, 30082352), (256, 28202205), (320, 22561764), (383, 18850560), (384, 18801470), (480, 15041176), (640, 11280882), (766, 9425280), (768, 9400735), (960, 7520588), (1149, 6283520), (1280, 5640441), (1532, 4712640), (1915, 3770112), (1920, 3760294), (2298, 3141760), (3064, 2356320), (3830, 1885056), (3840, 1880147), (4596, 1570880), (4909, 1470720), (5745, 1256704), (6128, 1178160), (7660, 942528), (9192, 785440), (9818, 735360), (11490, 628352), (12256, 589080), (14727, 490240), (15320, 471264), (18384, 392720), (19636, 367680), (22980, 314176), (24512, 294540), (24545, 294144), (29454, 245120), (30640, 235632), (36768, 196360), (39272, 183840), (45960, 157088), (49024, 147270), (49090, 147072), (58908, 122560), (61280, 117816), (73536, 98180), (73635, 98048), (78544, 91920)]