19232377680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{61}}^1\times {\mathrm{1367}}^1$

素因数の和:1506

約数の個数: 240

約数和(自身を含む): 62661382272

約数和(自身を除く): 43429004592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 61, 62, 80, 93, 120, 122, 124, 155, 183, 186, 240, 244, 248, 305, 310, 366, 372, 465, 488, 496, 610, 620, 732, 744, 915, 930, 961, 976, 1220, 1240, 1367, 1464, 1488, 1830, 1860, 1891, 1922, 2440, 2480, 2734, 2883, 2928, 3660, 3720, 3782, 3844, 4101, 4805, 4880, 5468, 5673, 5766, 6835, 7320, 7440, 7564, 7688, 8202, 9455, 9610, 10936, 11346, 11532, 13670, 14415, 14640, 15128, 15376, 16404, 18910, 19220, 20505, 21872, 22692, 23064, 27340, 28365, 28830, 30256, 32808, 37820, 38440, 41010, 42377, 45384, 46128, 54680, 56730, 57660, 58621, 65616, 75640, 76880, 82020, 83387, 84754, 90768, 109360, 113460, 115320, 117242, 127131, 151280, 164040, 166774, 169508, 175863, 211885, 226920, 230640, 234484, 250161, 254262, 293105, 328080, 333548, 339016, 351726, 416935, 423770, 453840, 468968, 500322, 508524, 586210, 635655, 667096, 678032, 703452, 833870, 847540, 879315, 937936, 1000644, 1017048, 1172420, 1250805, 1271310, 1313687, 1334192, 1406904, 1667740, 1695080, 1758630, 2001288, 2034096, 2344840, 2501610, 2542620, 2584997, 2627374, 2813808, 3335480, 3390160, 3517260, 3941061, 4002576, 4689680, 5003220, 5085240, 5169994, 5254748, 6568435, 6670960, 7034520, 7754991, 7882122, 10006440, 10170480, 10339988, 10509496, 12924985, 13136870, 14069040, 15509982, 15764244, 19705305, 20012880, 20679976, 21018992, 25849970, 26273740, 31019964, 31528488, 38774955, 39410610, 41359952, 51699940, 52547480, 62039928, 63056976, 77549910, 78821220, 80134907, 103399880, 105094960, 124079856, 155099820, 157642440, 160269814, 206799760, 240404721, 310199640, 315284880, 320539628, 400674535, 480809442, 620399280, 641079256, 801349070, 961618884, 1202023605, 1282158512, 1602698140, 1923237768, 2404047210, 3205396280, 3846475536, 4808094420, 6410792560, 9616188840, 19232377680]

約数ペア:

[(1, 19232377680), (2, 9616188840), (3, 6410792560), (4, 4808094420), (5, 3846475536), (6, 3205396280), (8, 2404047210), (10, 1923237768), (12, 1602698140), (15, 1282158512), (16, 1202023605), (20, 961618884), (24, 801349070), (30, 641079256), (31, 620399280), (40, 480809442), (48, 400674535), (60, 320539628), (61, 315284880), (62, 310199640), (80, 240404721), (93, 206799760), (120, 160269814), (122, 157642440), (124, 155099820), (155, 124079856), (183, 105094960), (186, 103399880), (240, 80134907), (244, 78821220), (248, 77549910), (305, 63056976), (310, 62039928), (366, 52547480), (372, 51699940), (465, 41359952), (488, 39410610), (496, 38774955), (610, 31528488), (620, 31019964), (732, 26273740), (744, 25849970), (915, 21018992), (930, 20679976), (961, 20012880), (976, 19705305), (1220, 15764244), (1240, 15509982), (1367, 14069040), (1464, 13136870), (1488, 12924985), (1830, 10509496), (1860, 10339988), (1891, 10170480), (1922, 10006440), (2440, 7882122), (2480, 7754991), (2734, 7034520), (2883, 6670960), (2928, 6568435), (3660, 5254748), (3720, 5169994), (3782, 5085240), (3844, 5003220), (4101, 4689680), (4805, 4002576), (4880, 3941061), (5468, 3517260), (5673, 3390160), (5766, 3335480), (6835, 2813808), (7320, 2627374), (7440, 2584997), (7564, 2542620), (7688, 2501610), (8202, 2344840), (9455, 2034096), (9610, 2001288), (10936, 1758630), (11346, 1695080), (11532, 1667740), (13670, 1406904), (14415, 1334192), (14640, 1313687), (15128, 1271310), (15376, 1250805), (16404, 1172420), (18910, 1017048), (19220, 1000644), (20505, 937936), (21872, 879315), (22692, 847540), (23064, 833870), (27340, 703452), (28365, 678032), (28830, 667096), (30256, 635655), (32808, 586210), (37820, 508524), (38440, 500322), (41010, 468968), (42377, 453840), (45384, 423770), (46128, 416935), (54680, 351726), (56730, 339016), (57660, 333548), (58621, 328080), (65616, 293105), (75640, 254262), (76880, 250161), (82020, 234484), (83387, 230640), (84754, 226920), (90768, 211885), (109360, 175863), (113460, 169508), (115320, 166774), (117242, 164040), (127131, 151280)]