29823680280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{29339}}^1$

素因数の和:29593

約数の個数: 128

約数和(自身を含む): 92019628800

約数和(自身を除く): 62195948520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 197, 215, 258, 344, 394, 430, 516, 591, 645, 788, 860, 985, 1032, 1182, 1290, 1576, 1720, 1970, 2364, 2580, 2955, 3940, 4728, 5160, 5910, 7880, 8471, 11820, 16942, 23640, 25413, 29339, 33884, 42355, 50826, 58678, 67768, 84710, 88017, 101652, 117356, 127065, 146695, 169420, 176034, 203304, 234712, 254130, 293390, 338840, 352068, 440085, 508260, 586780, 704136, 880170, 1016520, 1173560, 1261577, 1760340, 2523154, 3520680, 3784731, 5046308, 5779783, 6307885, 7569462, 10092616, 11559566, 12615770, 15138924, 17339349, 18923655, 23119132, 25231540, 28898915, 30277848, 34678698, 37847310, 46238264, 50463080, 57797830, 69357396, 75694620, 86696745, 115595660, 138714792, 151389240, 173393490, 231191320, 248530669, 346786980, 497061338, 693573960, 745592007, 994122676, 1242653345, 1491184014, 1988245352, 2485306690, 2982368028, 3727960035, 4970613380, 5964736056, 7455920070, 9941226760, 14911840140, 29823680280]

約数ペア:

[(1, 29823680280), (2, 14911840140), (3, 9941226760), (4, 7455920070), (5, 5964736056), (6, 4970613380), (8, 3727960035), (10, 2982368028), (12, 2485306690), (15, 1988245352), (20, 1491184014), (24, 1242653345), (30, 994122676), (40, 745592007), (43, 693573960), (60, 497061338), (86, 346786980), (120, 248530669), (129, 231191320), (172, 173393490), (197, 151389240), (215, 138714792), (258, 115595660), (344, 86696745), (394, 75694620), (430, 69357396), (516, 57797830), (591, 50463080), (645, 46238264), (788, 37847310), (860, 34678698), (985, 30277848), (1032, 28898915), (1182, 25231540), (1290, 23119132), (1576, 18923655), (1720, 17339349), (1970, 15138924), (2364, 12615770), (2580, 11559566), (2955, 10092616), (3940, 7569462), (4728, 6307885), (5160, 5779783), (5910, 5046308), (7880, 3784731), (8471, 3520680), (11820, 2523154), (16942, 1760340), (23640, 1261577), (25413, 1173560), (29339, 1016520), (33884, 880170), (42355, 704136), (50826, 586780), (58678, 508260), (67768, 440085), (84710, 352068), (88017, 338840), (101652, 293390), (117356, 254130), (127065, 234712), (146695, 203304), (169420, 176034)]