2319330680840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{2837}}^1\times {\mathrm{19709}}^1$

素因数の和:22635

約数の個数: 128

約数和(自身を含む): 5618310271200

約数和(自身を除く): 3298979590360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 61, 68, 85, 122, 136, 170, 244, 305, 340, 488, 610, 680, 1037, 1220, 2074, 2440, 2837, 4148, 5185, 5674, 8296, 10370, 11348, 14185, 19709, 20740, 22696, 28370, 39418, 41480, 48229, 56740, 78836, 96458, 98545, 113480, 157672, 173057, 192916, 197090, 241145, 335053, 346114, 385832, 394180, 482290, 670106, 692228, 788360, 865285, 964580, 1202249, 1340212, 1384456, 1675265, 1730570, 1929160, 2404498, 2680424, 2941969, 3350530, 3461140, 4808996, 5883938, 6011245, 6701060, 6922280, 9617992, 11767876, 12022490, 13402120, 14709845, 20438233, 23535752, 24044980, 29419690, 40876466, 48089960, 55914433, 58839380, 81752932, 102191165, 111828866, 117678760, 163505864, 204382330, 223657732, 279572165, 408764660, 447315464, 559144330, 817529320, 950545361, 1118288660, 1901090722, 2236577320, 3410780413, 3802181444, 4752726805, 6821560826, 7604362888, 9505453610, 13643121652, 17053902065, 19010907220, 27286243304, 34107804130, 38021814440, 57983267021, 68215608260, 115966534042, 136431216520, 231933068084, 289916335105, 463866136168, 579832670210, 1159665340420, 2319330680840]

約数ペア:

[(1, 2319330680840), (2, 1159665340420), (4, 579832670210), (5, 463866136168), (8, 289916335105), (10, 231933068084), (17, 136431216520), (20, 115966534042), (34, 68215608260), (40, 57983267021), (61, 38021814440), (68, 34107804130), (85, 27286243304), (122, 19010907220), (136, 17053902065), (170, 13643121652), (244, 9505453610), (305, 7604362888), (340, 6821560826), (488, 4752726805), (610, 3802181444), (680, 3410780413), (1037, 2236577320), (1220, 1901090722), (2074, 1118288660), (2440, 950545361), (2837, 817529320), (4148, 559144330), (5185, 447315464), (5674, 408764660), (8296, 279572165), (10370, 223657732), (11348, 204382330), (14185, 163505864), (19709, 117678760), (20740, 111828866), (22696, 102191165), (28370, 81752932), (39418, 58839380), (41480, 55914433), (48229, 48089960), (56740, 40876466), (78836, 29419690), (96458, 24044980), (98545, 23535752), (113480, 20438233), (157672, 14709845), (173057, 13402120), (192916, 12022490), (197090, 11767876), (241145, 9617992), (335053, 6922280), (346114, 6701060), (385832, 6011245), (394180, 5883938), (482290, 4808996), (670106, 3461140), (692228, 3350530), (788360, 2941969), (865285, 2680424), (964580, 2404498), (1202249, 1929160), (1340212, 1730570), (1384456, 1675265)]