741903840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{863}}^1$

素因数の和:1086

約数の個数: 192

約数和(自身を含む): 2612736000

約数和(自身を除く): 1870832160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 199, 216, 240, 270, 288, 360, 398, 432, 480, 540, 597, 720, 796, 863, 864, 995, 1080, 1194, 1440, 1592, 1726, 1791, 1990, 2160, 2388, 2589, 2985, 3184, 3452, 3582, 3980, 4315, 4320, 4776, 5178, 5373, 5970, 6368, 6904, 7164, 7767, 7960, 8630, 8955, 9552, 10356, 10746, 11940, 12945, 13808, 14328, 15534, 15920, 17260, 17910, 19104, 20712, 21492, 23301, 23880, 25890, 26865, 27616, 28656, 31068, 31840, 34520, 35820, 38835, 41424, 42984, 46602, 47760, 51780, 53730, 57312, 62136, 69040, 71640, 77670, 82848, 85968, 93204, 95520, 103560, 107460, 116505, 124272, 138080, 143280, 155340, 171737, 171936, 186408, 207120, 214920, 233010, 248544, 286560, 310680, 343474, 372816, 414240, 429840, 466020, 515211, 621360, 686948, 745632, 858685, 859680, 932040, 1030422, 1242720, 1373896, 1545633, 1717370, 1864080, 2060844, 2576055, 2747792, 3091266, 3434740, 3728160, 4121688, 4636899, 5152110, 5495584, 6182532, 6869480, 7728165, 8243376, 9273798, 10304220, 12365064, 13738960, 15456330, 16486752, 18547596, 20608440, 23184495, 24730128, 27477920, 30912660, 37095192, 41216880, 46368990, 49460256, 61825320, 74190384, 82433760, 92737980, 123650640, 148380768, 185475960, 247301280, 370951920, 741903840]

約数ペア:

[(1, 741903840), (2, 370951920), (3, 247301280), (4, 185475960), (5, 148380768), (6, 123650640), (8, 92737980), (9, 82433760), (10, 74190384), (12, 61825320), (15, 49460256), (16, 46368990), (18, 41216880), (20, 37095192), (24, 30912660), (27, 27477920), (30, 24730128), (32, 23184495), (36, 20608440), (40, 18547596), (45, 16486752), (48, 15456330), (54, 13738960), (60, 12365064), (72, 10304220), (80, 9273798), (90, 8243376), (96, 7728165), (108, 6869480), (120, 6182532), (135, 5495584), (144, 5152110), (160, 4636899), (180, 4121688), (199, 3728160), (216, 3434740), (240, 3091266), (270, 2747792), (288, 2576055), (360, 2060844), (398, 1864080), (432, 1717370), (480, 1545633), (540, 1373896), (597, 1242720), (720, 1030422), (796, 932040), (863, 859680), (864, 858685), (995, 745632), (1080, 686948), (1194, 621360), (1440, 515211), (1592, 466020), (1726, 429840), (1791, 414240), (1990, 372816), (2160, 343474), (2388, 310680), (2589, 286560), (2985, 248544), (3184, 233010), (3452, 214920), (3582, 207120), (3980, 186408), (4315, 171936), (4320, 171737), (4776, 155340), (5178, 143280), (5373, 138080), (5970, 124272), (6368, 116505), (6904, 107460), (7164, 103560), (7767, 95520), (7960, 93204), (8630, 85968), (8955, 82848), (9552, 77670), (10356, 71640), (10746, 69040), (11940, 62136), (12945, 57312), (13808, 53730), (14328, 51780), (15534, 47760), (15920, 46602), (17260, 42984), (17910, 41424), (19104, 38835), (20712, 35820), (21492, 34520), (23301, 31840), (23880, 31068), (25890, 28656), (26865, 27616)]