6464794320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{28871}}^1$

素因数の和:29201

約数の個数: 120

約数和(自身を含む): 21781498752

約数和(自身を除く): 15316704432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 311, 360, 622, 720, 933, 1244, 1555, 1866, 2488, 2799, 3110, 3732, 4665, 4976, 5598, 6220, 7464, 9330, 11196, 12440, 13995, 14928, 18660, 22392, 24880, 27990, 28871, 37320, 44784, 55980, 57742, 74640, 86613, 111960, 115484, 144355, 173226, 223920, 230968, 259839, 288710, 346452, 433065, 461936, 519678, 577420, 692904, 866130, 1039356, 1154840, 1299195, 1385808, 1732260, 2078712, 2309680, 2598390, 3464520, 4157424, 5196780, 6929040, 8978881, 10393560, 17957762, 20787120, 26936643, 35915524, 44894405, 53873286, 71831048, 80809929, 89788810, 107746572, 134683215, 143662096, 161619858, 179577620, 215493144, 269366430, 323239716, 359155240, 404049645, 430986288, 538732860, 646479432, 718310480, 808099290, 1077465720, 1292958864, 1616198580, 2154931440, 3232397160, 6464794320]

約数ペア:

[(1, 6464794320), (2, 3232397160), (3, 2154931440), (4, 1616198580), (5, 1292958864), (6, 1077465720), (8, 808099290), (9, 718310480), (10, 646479432), (12, 538732860), (15, 430986288), (16, 404049645), (18, 359155240), (20, 323239716), (24, 269366430), (30, 215493144), (36, 179577620), (40, 161619858), (45, 143662096), (48, 134683215), (60, 107746572), (72, 89788810), (80, 80809929), (90, 71831048), (120, 53873286), (144, 44894405), (180, 35915524), (240, 26936643), (311, 20787120), (360, 17957762), (622, 10393560), (720, 8978881), (933, 6929040), (1244, 5196780), (1555, 4157424), (1866, 3464520), (2488, 2598390), (2799, 2309680), (3110, 2078712), (3732, 1732260), (4665, 1385808), (4976, 1299195), (5598, 1154840), (6220, 1039356), (7464, 866130), (9330, 692904), (11196, 577420), (12440, 519678), (13995, 461936), (14928, 433065), (18660, 346452), (22392, 288710), (24880, 259839), (27990, 230968), (28871, 223920), (37320, 173226), (44784, 144355), (55980, 115484), (57742, 111960), (74640, 86613)]