19054903920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{10369}}^1$

素因数の和:10448

約数の個数: 320

約数和(自身を含む): 69128908800

約数和(自身を除く): 50074004880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 31, 38, 39, 40, 48, 52, 57, 60, 62, 65, 76, 78, 80, 93, 95, 104, 114, 120, 124, 130, 152, 155, 156, 186, 190, 195, 208, 228, 240, 247, 248, 260, 285, 304, 310, 312, 372, 380, 390, 403, 456, 465, 494, 496, 520, 570, 589, 620, 624, 741, 744, 760, 780, 806, 912, 930, 988, 1040, 1140, 1178, 1209, 1235, 1240, 1482, 1488, 1520, 1560, 1612, 1767, 1860, 1976, 2015, 2280, 2356, 2418, 2470, 2480, 2945, 2964, 3120, 3224, 3534, 3705, 3720, 3952, 4030, 4560, 4712, 4836, 4940, 5890, 5928, 6045, 6448, 7068, 7410, 7440, 7657, 8060, 8835, 9424, 9672, 9880, 10369, 11780, 11856, 12090, 14136, 14820, 15314, 16120, 17670, 19344, 19760, 20738, 22971, 23560, 24180, 28272, 29640, 30628, 31107, 32240, 35340, 38285, 41476, 45942, 47120, 48360, 51845, 59280, 61256, 62214, 70680, 76570, 82952, 91884, 96720, 103690, 114855, 122512, 124428, 134797, 141360, 153140, 155535, 165904, 183768, 197011, 207380, 229710, 248856, 269594, 306280, 311070, 321439, 367536, 394022, 404391, 414760, 459420, 497712, 539188, 591033, 612560, 622140, 642878, 673985, 788044, 808782, 829520, 918840, 964317, 985055, 1078376, 1182066, 1244280, 1285756, 1347970, 1576088, 1607195, 1617564, 1837680, 1928634, 1970110, 2021955, 2156752, 2364132, 2488560, 2561143, 2571512, 2695940, 2955165, 3152176, 3214390, 3235128, 3857268, 3940220, 4043910, 4178707, 4728264, 4821585, 5122286, 5143024, 5391880, 5910330, 6107341, 6428780, 6470256, 7683429, 7714536, 7880440, 8087820, 8357414, 9456528, 9643170, 10244572, 10783760, 11820660, 12214682, 12536121, 12805715, 12857560, 15366858, 15429072, 15760880, 16175640, 16714828, 18322023, 19286340, 20489144, 20893535, 23641320, 24429364, 25072242, 25611430, 25715120, 30536705, 30733716, 32351280, 33429656, 36644046, 38417145, 38572680, 40978288, 41787070, 47282640, 48858728, 50144484, 51222860, 61073410, 61467432, 62680605, 66859312, 73288092, 76834290, 77145360, 79395433, 83574140, 91610115, 97717456, 100288968, 102445720, 122146820, 122934864, 125361210, 146576184, 153668580, 158790866, 167148280, 183220230, 200577936, 204891440, 238186299, 244293640, 250722420, 293152368, 307337160, 317581732, 334296560, 366440460, 396977165, 476372598, 488587280, 501444840, 614674320, 635163464, 732880920, 793954330, 952745196, 1002889680, 1190931495, 1270326928, 1465761840, 1587908660, 1905490392, 2381862990, 3175817320, 3810980784, 4763725980, 6351634640, 9527451960, 19054903920]

約数ペア:

[(1, 19054903920), (2, 9527451960), (3, 6351634640), (4, 4763725980), (5, 3810980784), (6, 3175817320), (8, 2381862990), (10, 1905490392), (12, 1587908660), (13, 1465761840), (15, 1270326928), (16, 1190931495), (19, 1002889680), (20, 952745196), (24, 793954330), (26, 732880920), (30, 635163464), (31, 614674320), (38, 501444840), (39, 488587280), (40, 476372598), (48, 396977165), (52, 366440460), (57, 334296560), (60, 317581732), (62, 307337160), (65, 293152368), (76, 250722420), (78, 244293640), (80, 238186299), (93, 204891440), (95, 200577936), (104, 183220230), (114, 167148280), (120, 158790866), (124, 153668580), (130, 146576184), (152, 125361210), (155, 122934864), (156, 122146820), (186, 102445720), (190, 100288968), (195, 97717456), (208, 91610115), (228, 83574140), (240, 79395433), (247, 77145360), (248, 76834290), (260, 73288092), (285, 66859312), (304, 62680605), (310, 61467432), (312, 61073410), (372, 51222860), (380, 50144484), (390, 48858728), (403, 47282640), (456, 41787070), (465, 40978288), (494, 38572680), (496, 38417145), (520, 36644046), (570, 33429656), (589, 32351280), (620, 30733716), (624, 30536705), (741, 25715120), (744, 25611430), (760, 25072242), (780, 24429364), (806, 23641320), (912, 20893535), (930, 20489144), (988, 19286340), (1040, 18322023), (1140, 16714828), (1178, 16175640), (1209, 15760880), (1235, 15429072), (1240, 15366858), (1482, 12857560), (1488, 12805715), (1520, 12536121), (1560, 12214682), (1612, 11820660), (1767, 10783760), (1860, 10244572), (1976, 9643170), (2015, 9456528), (2280, 8357414), (2356, 8087820), (2418, 7880440), (2470, 7714536), (2480, 7683429), (2945, 6470256), (2964, 6428780), (3120, 6107341), (3224, 5910330), (3534, 5391880), (3705, 5143024), (3720, 5122286), (3952, 4821585), (4030, 4728264), (4560, 4178707), (4712, 4043910), (4836, 3940220), (4940, 3857268), (5890, 3235128), (5928, 3214390), (6045, 3152176), (6448, 2955165), (7068, 2695940), (7410, 2571512), (7440, 2561143), (7657, 2488560), (8060, 2364132), (8835, 2156752), (9424, 2021955), (9672, 1970110), (9880, 1928634), (10369, 1837680), (11780, 1617564), (11856, 1607195), (12090, 1576088), (14136, 1347970), (14820, 1285756), (15314, 1244280), (16120, 1182066), (17670, 1078376), (19344, 985055), (19760, 964317), (20738, 918840), (22971, 829520), (23560, 808782), (24180, 788044), (28272, 673985), (29640, 642878), (30628, 622140), (31107, 612560), (32240, 591033), (35340, 539188), (38285, 497712), (41476, 459420), (45942, 414760), (47120, 404391), (48360, 394022), (51845, 367536), (59280, 321439), (61256, 311070), (62214, 306280), (70680, 269594), (76570, 248856), (82952, 229710), (91884, 207380), (96720, 197011), (103690, 183768), (114855, 165904), (122512, 155535), (124428, 153140), (134797, 141360)]