714758720

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{9043}}^1$

素因数の和:9092

約数の個数: 112

約数和(自身を含む): 1929627840

約数和(自身を除く): 1214869120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 64, 65, 76, 80, 95, 104, 130, 152, 160, 190, 208, 247, 260, 304, 320, 380, 416, 494, 520, 608, 760, 832, 988, 1040, 1216, 1235, 1520, 1976, 2080, 2470, 3040, 3952, 4160, 4940, 6080, 7904, 9043, 9880, 15808, 18086, 19760, 36172, 39520, 45215, 72344, 79040, 90430, 117559, 144688, 171817, 180860, 235118, 289376, 343634, 361720, 470236, 578752, 587795, 687268, 723440, 859085, 940472, 1175590, 1374536, 1446880, 1718170, 1880944, 2233621, 2351180, 2749072, 2893760, 3436340, 3761888, 4467242, 4702360, 5498144, 6872680, 7523776, 8934484, 9404720, 10996288, 11168105, 13745360, 17868968, 18809440, 22336210, 27490720, 35737936, 37618880, 44672420, 54981440, 71475872, 89344840, 142951744, 178689680, 357379360, 714758720]

約数ペア:

[(1, 714758720), (2, 357379360), (4, 178689680), (5, 142951744), (8, 89344840), (10, 71475872), (13, 54981440), (16, 44672420), (19, 37618880), (20, 35737936), (26, 27490720), (32, 22336210), (38, 18809440), (40, 17868968), (52, 13745360), (64, 11168105), (65, 10996288), (76, 9404720), (80, 8934484), (95, 7523776), (104, 6872680), (130, 5498144), (152, 4702360), (160, 4467242), (190, 3761888), (208, 3436340), (247, 2893760), (260, 2749072), (304, 2351180), (320, 2233621), (380, 1880944), (416, 1718170), (494, 1446880), (520, 1374536), (608, 1175590), (760, 940472), (832, 859085), (988, 723440), (1040, 687268), (1216, 587795), (1235, 578752), (1520, 470236), (1976, 361720), (2080, 343634), (2470, 289376), (3040, 235118), (3952, 180860), (4160, 171817), (4940, 144688), (6080, 117559), (7904, 90430), (9043, 79040), (9880, 72344), (15808, 45215), (18086, 39520), (19760, 36172)]