4078168320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{25903}}^1$

素因数の和:25968

約数の個数: 144

約数和(自身を含む): 13342839552

約数和(自身を除く): 9264671232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 256, 320, 328, 384, 410, 480, 492, 615, 640, 656, 768, 820, 960, 984, 1230, 1280, 1312, 1640, 1920, 1968, 2460, 2624, 3280, 3840, 3936, 4920, 5248, 6560, 7872, 9840, 10496, 13120, 15744, 19680, 25903, 26240, 31488, 39360, 51806, 52480, 77709, 78720, 103612, 129515, 155418, 157440, 207224, 259030, 310836, 388545, 414448, 518060, 621672, 777090, 828896, 1036120, 1062023, 1243344, 1554180, 1657792, 2072240, 2124046, 2486688, 3108360, 3186069, 3315584, 4144480, 4248092, 4973376, 5310115, 6216720, 6372138, 6631168, 8288960, 8496184, 9946752, 10620230, 12433440, 12744276, 15930345, 16577920, 16992368, 19893504, 21240460, 24866880, 25488552, 31860690, 33155840, 33984736, 42480920, 49733760, 50977104, 63721380, 67969472, 84961840, 99467520, 101954208, 127442760, 135938944, 169923680, 203908416, 254885520, 271877888, 339847360, 407816832, 509771040, 679694720, 815633664, 1019542080, 1359389440, 2039084160, 4078168320]

約数ペア:

[(1, 4078168320), (2, 2039084160), (3, 1359389440), (4, 1019542080), (5, 815633664), (6, 679694720), (8, 509771040), (10, 407816832), (12, 339847360), (15, 271877888), (16, 254885520), (20, 203908416), (24, 169923680), (30, 135938944), (32, 127442760), (40, 101954208), (41, 99467520), (48, 84961840), (60, 67969472), (64, 63721380), (80, 50977104), (82, 49733760), (96, 42480920), (120, 33984736), (123, 33155840), (128, 31860690), (160, 25488552), (164, 24866880), (192, 21240460), (205, 19893504), (240, 16992368), (246, 16577920), (256, 15930345), (320, 12744276), (328, 12433440), (384, 10620230), (410, 9946752), (480, 8496184), (492, 8288960), (615, 6631168), (640, 6372138), (656, 6216720), (768, 5310115), (820, 4973376), (960, 4248092), (984, 4144480), (1230, 3315584), (1280, 3186069), (1312, 3108360), (1640, 2486688), (1920, 2124046), (1968, 2072240), (2460, 1657792), (2624, 1554180), (3280, 1243344), (3840, 1062023), (3936, 1036120), (4920, 828896), (5248, 777090), (6560, 621672), (7872, 518060), (9840, 414448), (10496, 388545), (13120, 310836), (15744, 259030), (19680, 207224), (25903, 157440), (26240, 155418), (31488, 129515), (39360, 103612), (51806, 78720), (52480, 77709)]