12963252930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{8521}}^1$

素因数の和:8724

約数の個数: 128

約数和(自身を含む): 34900657920

約数和(自身を除く): 21937404990

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 157, 170, 190, 255, 285, 314, 323, 471, 510, 570, 646, 785, 942, 969, 1570, 1615, 1938, 2355, 2669, 2983, 3230, 4710, 4845, 5338, 5966, 8007, 8521, 8949, 9690, 13345, 14915, 16014, 17042, 17898, 25563, 26690, 29830, 40035, 42605, 44745, 50711, 51126, 80070, 85210, 89490, 101422, 127815, 144857, 152133, 161899, 253555, 255630, 289714, 304266, 323798, 434571, 485697, 507110, 724285, 760665, 809495, 869142, 971394, 1337797, 1448570, 1521330, 1618990, 2172855, 2428485, 2675594, 2752283, 4013391, 4345710, 4856970, 5504566, 6688985, 8026782, 8256849, 13377970, 13761415, 16513698, 20066955, 22742549, 25418143, 27522830, 40133910, 41284245, 45485098, 50836286, 68227647, 76254429, 82568490, 113712745, 127090715, 136455294, 152508858, 227425490, 254181430, 341138235, 381272145, 432108431, 682276470, 762544290, 864216862, 1296325293, 2160542155, 2592650586, 4321084310, 6481626465, 12963252930]

約数ペア:

[(1, 12963252930), (2, 6481626465), (3, 4321084310), (5, 2592650586), (6, 2160542155), (10, 1296325293), (15, 864216862), (17, 762544290), (19, 682276470), (30, 432108431), (34, 381272145), (38, 341138235), (51, 254181430), (57, 227425490), (85, 152508858), (95, 136455294), (102, 127090715), (114, 113712745), (157, 82568490), (170, 76254429), (190, 68227647), (255, 50836286), (285, 45485098), (314, 41284245), (323, 40133910), (471, 27522830), (510, 25418143), (570, 22742549), (646, 20066955), (785, 16513698), (942, 13761415), (969, 13377970), (1570, 8256849), (1615, 8026782), (1938, 6688985), (2355, 5504566), (2669, 4856970), (2983, 4345710), (3230, 4013391), (4710, 2752283), (4845, 2675594), (5338, 2428485), (5966, 2172855), (8007, 1618990), (8521, 1521330), (8949, 1448570), (9690, 1337797), (13345, 971394), (14915, 869142), (16014, 809495), (17042, 760665), (17898, 724285), (25563, 507110), (26690, 485697), (29830, 434571), (40035, 323798), (42605, 304266), (44745, 289714), (50711, 255630), (51126, 253555), (80070, 161899), (85210, 152133), (89490, 144857), (101422, 127815)]