9211126720

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{3613}}^1$

素因数の和:3918

約数の個数: 112

約数和(自身を含む): 22735934208

約数和(自身を除く): 13524807488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 257, 310, 320, 496, 514, 620, 992, 1028, 1240, 1285, 1984, 2056, 2480, 2570, 3613, 4112, 4960, 5140, 7226, 7967, 8224, 9920, 10280, 14452, 15934, 16448, 18065, 20560, 28904, 31868, 36130, 39835, 41120, 57808, 63736, 72260, 79670, 82240, 112003, 115616, 127472, 144520, 159340, 224006, 231232, 254944, 289040, 318680, 448012, 509888, 560015, 578080, 637360, 896024, 928541, 1120030, 1156160, 1274720, 1792048, 1857082, 2240060, 2549440, 3584096, 3714164, 4480120, 4642705, 7168192, 7428328, 8960240, 9285410, 14856656, 17920480, 18570820, 28784771, 29713312, 35840960, 37141640, 57569542, 59426624, 74283280, 115139084, 143923855, 148566560, 230278168, 287847710, 297133120, 460556336, 575695420, 921112672, 1151390840, 1842225344, 2302781680, 4605563360, 9211126720]

約数ペア:

[(1, 9211126720), (2, 4605563360), (4, 2302781680), (5, 1842225344), (8, 1151390840), (10, 921112672), (16, 575695420), (20, 460556336), (31, 297133120), (32, 287847710), (40, 230278168), (62, 148566560), (64, 143923855), (80, 115139084), (124, 74283280), (155, 59426624), (160, 57569542), (248, 37141640), (257, 35840960), (310, 29713312), (320, 28784771), (496, 18570820), (514, 17920480), (620, 14856656), (992, 9285410), (1028, 8960240), (1240, 7428328), (1285, 7168192), (1984, 4642705), (2056, 4480120), (2480, 3714164), (2570, 3584096), (3613, 2549440), (4112, 2240060), (4960, 1857082), (5140, 1792048), (7226, 1274720), (7967, 1156160), (8224, 1120030), (9920, 928541), (10280, 896024), (14452, 637360), (15934, 578080), (16448, 560015), (18065, 509888), (20560, 448012), (28904, 318680), (31868, 289040), (36130, 254944), (39835, 231232), (41120, 224006), (57808, 159340), (63736, 144520), (72260, 127472), (79670, 115616), (82240, 112003)]