66409002240

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{352939}}^1$

素因数の和:352977

約数の個数: 216

約数和(自身を含む): 246722001120

約数和(自身を除く): 180312998880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 768, 784, 840, 896, 960, 980, 1120, 1176, 1280, 1344, 1470, 1568, 1680, 1792, 1920, 1960, 2240, 2352, 2688, 2940, 3136, 3360, 3840, 3920, 4480, 4704, 5376, 5880, 6272, 6720, 7840, 8960, 9408, 11760, 12544, 13440, 15680, 18816, 23520, 26880, 31360, 37632, 47040, 62720, 94080, 188160, 352939, 705878, 1058817, 1411756, 1764695, 2117634, 2470573, 2823512, 3529390, 4235268, 4941146, 5294085, 5647024, 7058780, 7411719, 8470536, 9882292, 10588170, 11294048, 12352865, 14117560, 14823438, 16941072, 17294011, 19764584, 21176340, 22588096, 24705730, 28235120, 29646876, 33882144, 34588022, 37058595, 39529168, 42352680, 45176192, 49411460, 51882033, 56470240, 59293752, 67764288, 69176044, 74117190, 79058336, 84705360, 86470055, 90352384, 98822920, 103764066, 112940480, 118587504, 135528576, 138352088, 148234380, 158116672, 169410720, 172940110, 197645840, 207528132, 225880960, 237175008, 259410165, 271057152, 276704176, 296468760, 316233344, 338821440, 345880220, 395291680, 415056264, 451761920, 474350016, 518820330, 553408352, 592937520, 632466688, 677642880, 691760440, 790583360, 830112528, 948700032, 1037640660, 1106816704, 1185875040, 1355285760, 1383520880, 1581166720, 1660225056, 1897400064, 2075281320, 2213633408, 2371750080, 2767041760, 3162333440, 3320450112, 4150562640, 4427266816, 4743500160, 5534083520, 6640900224, 8301125280, 9487000320, 11068167040, 13281800448, 16602250560, 22136334080, 33204501120, 66409002240]

約数ペア:

[(1, 66409002240), (2, 33204501120), (3, 22136334080), (4, 16602250560), (5, 13281800448), (6, 11068167040), (7, 9487000320), (8, 8301125280), (10, 6640900224), (12, 5534083520), (14, 4743500160), (15, 4427266816), (16, 4150562640), (20, 3320450112), (21, 3162333440), (24, 2767041760), (28, 2371750080), (30, 2213633408), (32, 2075281320), (35, 1897400064), (40, 1660225056), (42, 1581166720), (48, 1383520880), (49, 1355285760), (56, 1185875040), (60, 1106816704), (64, 1037640660), (70, 948700032), (80, 830112528), (84, 790583360), (96, 691760440), (98, 677642880), (105, 632466688), (112, 592937520), (120, 553408352), (128, 518820330), (140, 474350016), (147, 451761920), (160, 415056264), (168, 395291680), (192, 345880220), (196, 338821440), (210, 316233344), (224, 296468760), (240, 276704176), (245, 271057152), (256, 259410165), (280, 237175008), (294, 225880960), (320, 207528132), (336, 197645840), (384, 172940110), (392, 169410720), (420, 158116672), (448, 148234380), (480, 138352088), (490, 135528576), (560, 118587504), (588, 112940480), (640, 103764066), (672, 98822920), (735, 90352384), (768, 86470055), (784, 84705360), (840, 79058336), (896, 74117190), (960, 69176044), (980, 67764288), (1120, 59293752), (1176, 56470240), (1280, 51882033), (1344, 49411460), (1470, 45176192), (1568, 42352680), (1680, 39529168), (1792, 37058595), (1920, 34588022), (1960, 33882144), (2240, 29646876), (2352, 28235120), (2688, 24705730), (2940, 22588096), (3136, 21176340), (3360, 19764584), (3840, 17294011), (3920, 16941072), (4480, 14823438), (4704, 14117560), (5376, 12352865), (5880, 11294048), (6272, 10588170), (6720, 9882292), (7840, 8470536), (8960, 7411719), (9408, 7058780), (11760, 5647024), (12544, 5294085), (13440, 4941146), (15680, 4235268), (18816, 3529390), (23520, 2823512), (26880, 2470573), (31360, 2117634), (37632, 1764695), (47040, 1411756), (62720, 1058817), (94080, 705878), (188160, 352939)]