204829538880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{222023}}^1$

素因数の和:222105

約数の個数: 168

約数和(自身を含む): 671992047936

約数和(自身を除く): 467162509056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 961, 992, 1240, 1488, 1860, 1922, 1984, 2480, 2883, 2976, 3720, 3844, 4805, 4960, 5766, 5952, 7440, 7688, 9610, 9920, 11532, 14415, 14880, 15376, 19220, 23064, 28830, 29760, 30752, 38440, 46128, 57660, 61504, 76880, 92256, 115320, 153760, 184512, 222023, 230640, 307520, 444046, 461280, 666069, 888092, 922560, 1110115, 1332138, 1776184, 2220230, 2664276, 3330345, 3552368, 4440460, 5328552, 6660690, 6882713, 7104736, 8880920, 10657104, 13321380, 13765426, 14209472, 17761840, 20648139, 21314208, 26642760, 27530852, 34413565, 35523680, 41296278, 42628416, 53285520, 55061704, 68827130, 71047360, 82592556, 103240695, 106571040, 110123408, 137654260, 165185112, 206481390, 213142080, 213364103, 220246816, 275308520, 330370224, 412962780, 426728206, 440493632, 550617040, 640092309, 660740448, 825925560, 853456412, 1066820515, 1101234080, 1280184618, 1321480896, 1651851120, 1706912824, 2133641030, 2202468160, 2560369236, 3200461545, 3303702240, 3413825648, 4267282060, 5120738472, 6400923090, 6607404480, 6827651296, 8534564120, 10241476944, 12801846180, 13655302592, 17069128240, 20482953888, 25603692360, 34138256480, 40965907776, 51207384720, 68276512960, 102414769440, 204829538880]

約数ペア:

[(1, 204829538880), (2, 102414769440), (3, 68276512960), (4, 51207384720), (5, 40965907776), (6, 34138256480), (8, 25603692360), (10, 20482953888), (12, 17069128240), (15, 13655302592), (16, 12801846180), (20, 10241476944), (24, 8534564120), (30, 6827651296), (31, 6607404480), (32, 6400923090), (40, 5120738472), (48, 4267282060), (60, 3413825648), (62, 3303702240), (64, 3200461545), (80, 2560369236), (93, 2202468160), (96, 2133641030), (120, 1706912824), (124, 1651851120), (155, 1321480896), (160, 1280184618), (186, 1101234080), (192, 1066820515), (240, 853456412), (248, 825925560), (310, 660740448), (320, 640092309), (372, 550617040), (465, 440493632), (480, 426728206), (496, 412962780), (620, 330370224), (744, 275308520), (930, 220246816), (960, 213364103), (961, 213142080), (992, 206481390), (1240, 165185112), (1488, 137654260), (1860, 110123408), (1922, 106571040), (1984, 103240695), (2480, 82592556), (2883, 71047360), (2976, 68827130), (3720, 55061704), (3844, 53285520), (4805, 42628416), (4960, 41296278), (5766, 35523680), (5952, 34413565), (7440, 27530852), (7688, 26642760), (9610, 21314208), (9920, 20648139), (11532, 17761840), (14415, 14209472), (14880, 13765426), (15376, 13321380), (19220, 10657104), (23064, 8880920), (28830, 7104736), (29760, 6882713), (30752, 6660690), (38440, 5328552), (46128, 4440460), (57660, 3552368), (61504, 3330345), (76880, 2664276), (92256, 2220230), (115320, 1776184), (153760, 1332138), (184512, 1110115), (222023, 922560), (230640, 888092), (307520, 666069), (444046, 461280)]