742294440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{733}}^1$

素因数の和:876

約数の個数: 192

約数和(自身を含む): 2524813200

約数和(自身を除く): 1782518760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 97, 116, 120, 145, 174, 180, 194, 232, 261, 290, 291, 348, 360, 388, 435, 485, 522, 580, 582, 696, 733, 776, 870, 873, 970, 1044, 1160, 1164, 1305, 1455, 1466, 1740, 1746, 1940, 2088, 2199, 2328, 2610, 2813, 2910, 2932, 3480, 3492, 3665, 3880, 4365, 4398, 5220, 5626, 5820, 5864, 6597, 6984, 7330, 8439, 8730, 8796, 10440, 10995, 11252, 11640, 13194, 14065, 14660, 16878, 17460, 17592, 21257, 21990, 22504, 25317, 26388, 28130, 29320, 32985, 33756, 34920, 42195, 42514, 43980, 50634, 52776, 56260, 63771, 65970, 67512, 71101, 84390, 85028, 87960, 101268, 106285, 112520, 126585, 127542, 131940, 142202, 168780, 170056, 191313, 202536, 212570, 213303, 253170, 255084, 263880, 284404, 318855, 337560, 355505, 382626, 425140, 426606, 506340, 510168, 568808, 637710, 639909, 711010, 765252, 850280, 853212, 956565, 1012680, 1066515, 1275420, 1279818, 1422020, 1530504, 1706424, 1913130, 2061929, 2133030, 2550840, 2559636, 2844040, 3199545, 3826260, 4123858, 4266060, 5119272, 6185787, 6399090, 7652520, 8247716, 8532120, 10309645, 12371574, 12798180, 16495432, 18557361, 20619290, 24743148, 25596360, 30928935, 37114722, 41238580, 49486296, 61857870, 74229444, 82477160, 92786805, 123715740, 148458888, 185573610, 247431480, 371147220, 742294440]

約数ペア:

[(1, 742294440), (2, 371147220), (3, 247431480), (4, 185573610), (5, 148458888), (6, 123715740), (8, 92786805), (9, 82477160), (10, 74229444), (12, 61857870), (15, 49486296), (18, 41238580), (20, 37114722), (24, 30928935), (29, 25596360), (30, 24743148), (36, 20619290), (40, 18557361), (45, 16495432), (58, 12798180), (60, 12371574), (72, 10309645), (87, 8532120), (90, 8247716), (97, 7652520), (116, 6399090), (120, 6185787), (145, 5119272), (174, 4266060), (180, 4123858), (194, 3826260), (232, 3199545), (261, 2844040), (290, 2559636), (291, 2550840), (348, 2133030), (360, 2061929), (388, 1913130), (435, 1706424), (485, 1530504), (522, 1422020), (580, 1279818), (582, 1275420), (696, 1066515), (733, 1012680), (776, 956565), (870, 853212), (873, 850280), (970, 765252), (1044, 711010), (1160, 639909), (1164, 637710), (1305, 568808), (1455, 510168), (1466, 506340), (1740, 426606), (1746, 425140), (1940, 382626), (2088, 355505), (2199, 337560), (2328, 318855), (2610, 284404), (2813, 263880), (2910, 255084), (2932, 253170), (3480, 213303), (3492, 212570), (3665, 202536), (3880, 191313), (4365, 170056), (4398, 168780), (5220, 142202), (5626, 131940), (5820, 127542), (5864, 126585), (6597, 112520), (6984, 106285), (7330, 101268), (8439, 87960), (8730, 85028), (8796, 84390), (10440, 71101), (10995, 67512), (11252, 65970), (11640, 63771), (13194, 56260), (14065, 52776), (14660, 50634), (16878, 43980), (17460, 42514), (17592, 42195), (21257, 34920), (21990, 33756), (22504, 32985), (25317, 29320), (26388, 28130)]