29250996880

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{383}}^1\times {\mathrm{19483}}^1$

素因数の和:19893

約数の個数: 120

約数和(自身を含む): 79322637312

約数和(自身を除く): 50071640432

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 383, 392, 490, 560, 766, 784, 980, 1532, 1915, 1960, 2681, 3064, 3830, 3920, 5362, 6128, 7660, 10724, 13405, 15320, 18767, 19483, 21448, 26810, 30640, 37534, 38966, 42896, 53620, 75068, 77932, 93835, 97415, 107240, 136381, 150136, 155864, 187670, 194830, 214480, 272762, 300272, 311728, 375340, 389660, 545524, 681905, 750680, 779320, 954667, 1091048, 1363810, 1501360, 1558640, 1909334, 2182096, 2727620, 3818668, 4773335, 5455240, 7461989, 7637336, 9546670, 10910480, 14923978, 15274672, 19093340, 29847956, 37309945, 38186680, 52233923, 59695912, 74619890, 76373360, 104467846, 119391824, 149239780, 208935692, 261169615, 298479560, 365637461, 417871384, 522339230, 596959120, 731274922, 835742768, 1044678460, 1462549844, 1828187305, 2089356920, 2925099688, 3656374610, 4178713840, 5850199376, 7312749220, 14625498440, 29250996880]

約数ペア:

[(1, 29250996880), (2, 14625498440), (4, 7312749220), (5, 5850199376), (7, 4178713840), (8, 3656374610), (10, 2925099688), (14, 2089356920), (16, 1828187305), (20, 1462549844), (28, 1044678460), (35, 835742768), (40, 731274922), (49, 596959120), (56, 522339230), (70, 417871384), (80, 365637461), (98, 298479560), (112, 261169615), (140, 208935692), (196, 149239780), (245, 119391824), (280, 104467846), (383, 76373360), (392, 74619890), (490, 59695912), (560, 52233923), (766, 38186680), (784, 37309945), (980, 29847956), (1532, 19093340), (1915, 15274672), (1960, 14923978), (2681, 10910480), (3064, 9546670), (3830, 7637336), (3920, 7461989), (5362, 5455240), (6128, 4773335), (7660, 3818668), (10724, 2727620), (13405, 2182096), (15320, 1909334), (18767, 1558640), (19483, 1501360), (21448, 1363810), (26810, 1091048), (30640, 954667), (37534, 779320), (38966, 750680), (42896, 681905), (53620, 545524), (75068, 389660), (77932, 375340), (93835, 311728), (97415, 300272), (107240, 272762), (136381, 214480), (150136, 194830), (155864, 187670)]