29547597920

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:270

約数の個数: 288

約数和(自身を含む): 76301961120

約数和(自身を除く): 46754363200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 41, 43, 62, 80, 82, 86, 109, 124, 155, 160, 164, 172, 205, 215, 218, 248, 310, 328, 344, 410, 430, 436, 496, 545, 620, 656, 688, 820, 860, 872, 961, 992, 1090, 1240, 1271, 1312, 1333, 1376, 1640, 1720, 1744, 1763, 1922, 2180, 2480, 2542, 2666, 3280, 3379, 3440, 3488, 3526, 3844, 4360, 4469, 4687, 4805, 4960, 5084, 5332, 6355, 6560, 6665, 6758, 6880, 7052, 7688, 8720, 8815, 8938, 9374, 9610, 10168, 10664, 12710, 13330, 13516, 14104, 15376, 16895, 17440, 17630, 17876, 18748, 19220, 20336, 21328, 22345, 23435, 25420, 26660, 27032, 28208, 30752, 33790, 35260, 35752, 37496, 38440, 39401, 40672, 41323, 42656, 44690, 46870, 50840, 53320, 54064, 54653, 56416, 67580, 70520, 71504, 74992, 76880, 78802, 82646, 89380, 93740, 101680, 104749, 106640, 108128, 109306, 135160, 138539, 141040, 143008, 145297, 149984, 153760, 157604, 165292, 178760, 187480, 192167, 197005, 203360, 206615, 209498, 213280, 218612, 270320, 273265, 277078, 282080, 290594, 315208, 330584, 357520, 374960, 384334, 394010, 413230, 418996, 437224, 523745, 540640, 546530, 554156, 581188, 630416, 661168, 692695, 715040, 726485, 749920, 768668, 788020, 826460, 837992, 874448, 960835, 1047490, 1093060, 1108312, 1162376, 1260832, 1322336, 1385390, 1452970, 1537336, 1576040, 1652920, 1675984, 1694243, 1748896, 1921670, 2094980, 2186120, 2216624, 2324752, 2770780, 2905940, 3074672, 3152080, 3305840, 3351968, 3388486, 3843340, 4189960, 4294709, 4372240, 4433248, 4504207, 4649504, 5541560, 5811880, 5957177, 6149344, 6304160, 6611680, 6776972, 7686680, 8379920, 8471215, 8589418, 8744480, 9008414, 11083120, 11623760, 11914354, 13553944, 15373360, 16759840, 16942430, 17178836, 18016828, 21473545, 22166240, 22521035, 23247520, 23828708, 27107888, 29785885, 30746720, 33884860, 34357672, 36033656, 42947090, 45042070, 47657416, 54215776, 59571770, 67769720, 68715344, 72067312, 85894180, 90084140, 95314832, 119143540, 135539440, 137430688, 144134624, 171788360, 180168280, 184672487, 190629664, 238287080, 271078880, 343576720, 360336560, 369344974, 476574160, 687153440, 720673120, 738689948, 923362435, 953148320, 1477379896, 1846724870, 2954759792, 3693449740, 5909519584, 7386899480, 14773798960, 29547597920]

約数ペア:

[(1, 29547597920), (2, 14773798960), (4, 7386899480), (5, 5909519584), (8, 3693449740), (10, 2954759792), (16, 1846724870), (20, 1477379896), (31, 953148320), (32, 923362435), (40, 738689948), (41, 720673120), (43, 687153440), (62, 476574160), (80, 369344974), (82, 360336560), (86, 343576720), (109, 271078880), (124, 238287080), (155, 190629664), (160, 184672487), (164, 180168280), (172, 171788360), (205, 144134624), (215, 137430688), (218, 135539440), (248, 119143540), (310, 95314832), (328, 90084140), (344, 85894180), (410, 72067312), (430, 68715344), (436, 67769720), (496, 59571770), (545, 54215776), (620, 47657416), (656, 45042070), (688, 42947090), (820, 36033656), (860, 34357672), (872, 33884860), (961, 30746720), (992, 29785885), (1090, 27107888), (1240, 23828708), (1271, 23247520), (1312, 22521035), (1333, 22166240), (1376, 21473545), (1640, 18016828), (1720, 17178836), (1744, 16942430), (1763, 16759840), (1922, 15373360), (2180, 13553944), (2480, 11914354), (2542, 11623760), (2666, 11083120), (3280, 9008414), (3379, 8744480), (3440, 8589418), (3488, 8471215), (3526, 8379920), (3844, 7686680), (4360, 6776972), (4469, 6611680), (4687, 6304160), (4805, 6149344), (4960, 5957177), (5084, 5811880), (5332, 5541560), (6355, 4649504), (6560, 4504207), (6665, 4433248), (6758, 4372240), (6880, 4294709), (7052, 4189960), (7688, 3843340), (8720, 3388486), (8815, 3351968), (8938, 3305840), (9374, 3152080), (9610, 3074672), (10168, 2905940), (10664, 2770780), (12710, 2324752), (13330, 2216624), (13516, 2186120), (14104, 2094980), (15376, 1921670), (16895, 1748896), (17440, 1694243), (17630, 1675984), (17876, 1652920), (18748, 1576040), (19220, 1537336), (20336, 1452970), (21328, 1385390), (22345, 1322336), (23435, 1260832), (25420, 1162376), (26660, 1108312), (27032, 1093060), (28208, 1047490), (30752, 960835), (33790, 874448), (35260, 837992), (35752, 826460), (37496, 788020), (38440, 768668), (39401, 749920), (40672, 726485), (41323, 715040), (42656, 692695), (44690, 661168), (46870, 630416), (50840, 581188), (53320, 554156), (54064, 546530), (54653, 540640), (56416, 523745), (67580, 437224), (70520, 418996), (71504, 413230), (74992, 394010), (76880, 384334), (78802, 374960), (82646, 357520), (89380, 330584), (93740, 315208), (101680, 290594), (104749, 282080), (106640, 277078), (108128, 273265), (109306, 270320), (135160, 218612), (138539, 213280), (141040, 209498), (143008, 206615), (145297, 203360), (149984, 197005), (153760, 192167), (157604, 187480), (165292, 178760)]