904728960

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1277}}^1$

素因数の和:1346

約数の個数: 256

約数和(自身を含む): 3284971200

約数和(自身を除く): 2380242240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 82, 90, 96, 108, 120, 123, 128, 135, 144, 160, 164, 180, 192, 205, 216, 240, 246, 270, 288, 320, 328, 360, 369, 384, 410, 432, 480, 492, 540, 576, 615, 640, 656, 720, 738, 820, 864, 960, 984, 1080, 1107, 1152, 1230, 1277, 1312, 1440, 1476, 1640, 1728, 1845, 1920, 1968, 2160, 2214, 2460, 2554, 2624, 2880, 2952, 3280, 3456, 3690, 3831, 3936, 4320, 4428, 4920, 5108, 5248, 5535, 5760, 5904, 6385, 6560, 7380, 7662, 7872, 8640, 8856, 9840, 10216, 11070, 11493, 11808, 12770, 13120, 14760, 15324, 15744, 17280, 17712, 19155, 19680, 20432, 22140, 22986, 23616, 25540, 26240, 29520, 30648, 34479, 35424, 38310, 39360, 40864, 44280, 45972, 47232, 51080, 52357, 57465, 59040, 61296, 68958, 70848, 76620, 78720, 81728, 88560, 91944, 102160, 104714, 114930, 118080, 122592, 137916, 141696, 153240, 157071, 163456, 172395, 177120, 183888, 204320, 209428, 229860, 236160, 245184, 261785, 275832, 306480, 314142, 344790, 354240, 367776, 408640, 418856, 459720, 471213, 490368, 523570, 551664, 612960, 628284, 689580, 708480, 735552, 785355, 817280, 837712, 919440, 942426, 1047140, 1103328, 1225920, 1256568, 1379160, 1413639, 1471104, 1570710, 1675424, 1838880, 1884852, 2094280, 2206656, 2356065, 2451840, 2513136, 2758320, 2827278, 3141420, 3350848, 3677760, 3769704, 4188560, 4413312, 4712130, 5026272, 5516640, 5654556, 6282840, 6701696, 7068195, 7355520, 7539408, 8377120, 9424260, 10052544, 11033280, 11309112, 12565680, 14136390, 15078816, 16754240, 18848520, 20105088, 22066560, 22618224, 25131360, 28272780, 30157632, 33508480, 37697040, 45236448, 50262720, 56545560, 60315264, 75394080, 90472896, 100525440, 113091120, 150788160, 180945792, 226182240, 301576320, 452364480, 904728960]

約数ペア:

[(1, 904728960), (2, 452364480), (3, 301576320), (4, 226182240), (5, 180945792), (6, 150788160), (8, 113091120), (9, 100525440), (10, 90472896), (12, 75394080), (15, 60315264), (16, 56545560), (18, 50262720), (20, 45236448), (24, 37697040), (27, 33508480), (30, 30157632), (32, 28272780), (36, 25131360), (40, 22618224), (41, 22066560), (45, 20105088), (48, 18848520), (54, 16754240), (60, 15078816), (64, 14136390), (72, 12565680), (80, 11309112), (82, 11033280), (90, 10052544), (96, 9424260), (108, 8377120), (120, 7539408), (123, 7355520), (128, 7068195), (135, 6701696), (144, 6282840), (160, 5654556), (164, 5516640), (180, 5026272), (192, 4712130), (205, 4413312), (216, 4188560), (240, 3769704), (246, 3677760), (270, 3350848), (288, 3141420), (320, 2827278), (328, 2758320), (360, 2513136), (369, 2451840), (384, 2356065), (410, 2206656), (432, 2094280), (480, 1884852), (492, 1838880), (540, 1675424), (576, 1570710), (615, 1471104), (640, 1413639), (656, 1379160), (720, 1256568), (738, 1225920), (820, 1103328), (864, 1047140), (960, 942426), (984, 919440), (1080, 837712), (1107, 817280), (1152, 785355), (1230, 735552), (1277, 708480), (1312, 689580), (1440, 628284), (1476, 612960), (1640, 551664), (1728, 523570), (1845, 490368), (1920, 471213), (1968, 459720), (2160, 418856), (2214, 408640), (2460, 367776), (2554, 354240), (2624, 344790), (2880, 314142), (2952, 306480), (3280, 275832), (3456, 261785), (3690, 245184), (3831, 236160), (3936, 229860), (4320, 209428), (4428, 204320), (4920, 183888), (5108, 177120), (5248, 172395), (5535, 163456), (5760, 157071), (5904, 153240), (6385, 141696), (6560, 137916), (7380, 122592), (7662, 118080), (7872, 114930), (8640, 104714), (8856, 102160), (9840, 91944), (10216, 88560), (11070, 81728), (11493, 78720), (11808, 76620), (12770, 70848), (13120, 68958), (14760, 61296), (15324, 59040), (15744, 57465), (17280, 52357), (17712, 51080), (19155, 47232), (19680, 45972), (20432, 44280), (22140, 40864), (22986, 39360), (23616, 38310), (25540, 35424), (26240, 34479), (29520, 30648)]