2908014720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{116507}}^1$

素因数の和:116542

約数の個数: 128

約数和(自身を含む): 9982405440

約数和(自身を除く): 7074390720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 24960, 116507, 233014, 349521, 466028, 582535, 699042, 932056, 1165070, 1398084, 1514591, 1747605, 1864112, 2330140, 2796168, 3029182, 3495210, 3728224, 4543773, 4660280, 5592336, 6058364, 6990420, 7456448, 7572955, 9087546, 9320560, 11184672, 12116728, 13980840, 14912896, 15145910, 18175092, 18641120, 22369344, 22718865, 24233456, 27961680, 30291820, 36350184, 37282240, 44738688, 45437730, 48466912, 55923360, 60583640, 72700368, 74564480, 90875460, 96933824, 111846720, 121167280, 145400736, 181750920, 193867648, 223693440, 242334560, 290801472, 363501840, 484669120, 581602944, 727003680, 969338240, 1454007360, 2908014720]

約数ペア:

[(1, 2908014720), (2, 1454007360), (3, 969338240), (4, 727003680), (5, 581602944), (6, 484669120), (8, 363501840), (10, 290801472), (12, 242334560), (13, 223693440), (15, 193867648), (16, 181750920), (20, 145400736), (24, 121167280), (26, 111846720), (30, 96933824), (32, 90875460), (39, 74564480), (40, 72700368), (48, 60583640), (52, 55923360), (60, 48466912), (64, 45437730), (65, 44738688), (78, 37282240), (80, 36350184), (96, 30291820), (104, 27961680), (120, 24233456), (128, 22718865), (130, 22369344), (156, 18641120), (160, 18175092), (192, 15145910), (195, 14912896), (208, 13980840), (240, 12116728), (260, 11184672), (312, 9320560), (320, 9087546), (384, 7572955), (390, 7456448), (416, 6990420), (480, 6058364), (520, 5592336), (624, 4660280), (640, 4543773), (780, 3728224), (832, 3495210), (960, 3029182), (1040, 2796168), (1248, 2330140), (1560, 1864112), (1664, 1747605), (1920, 1514591), (2080, 1398084), (2496, 1165070), (3120, 932056), (4160, 699042), (4992, 582535), (6240, 466028), (8320, 349521), (12480, 233014), (24960, 116507)]