4918907520

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{284659}}^1$

素因数の和:284687

約数の個数: 128

約数和(自身を含む): 17421192000

約数和(自身を除く): 12502284480

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, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 284659, 569318, 853977, 1138636, 1423295, 1707954, 2277272, 2561931, 2846590, 3415908, 4269885, 4554544, 5123862, 5693180, 6831816, 7685793, 8539770, 9109088, 10247724, 11386360, 12809655, 13663632, 15371586, 17079540, 18218176, 20495448, 22772720, 25619310, 27327264, 30743172, 34159080, 36436352, 38428965, 40990896, 45545440, 51238620, 54654528, 61486344, 68318160, 76857930, 81981792, 91090880, 102477240, 109309056, 122972688, 136636320, 153715860, 163963584, 182181760, 204954480, 245945376, 273272640, 307431720, 327927168, 409908960, 491890752, 546545280, 614863440, 819817920, 983781504, 1229726880, 1639635840, 2459453760, 4918907520]

約数ペア:

[(1, 4918907520), (2, 2459453760), (3, 1639635840), (4, 1229726880), (5, 983781504), (6, 819817920), (8, 614863440), (9, 546545280), (10, 491890752), (12, 409908960), (15, 327927168), (16, 307431720), (18, 273272640), (20, 245945376), (24, 204954480), (27, 182181760), (30, 163963584), (32, 153715860), (36, 136636320), (40, 122972688), (45, 109309056), (48, 102477240), (54, 91090880), (60, 81981792), (64, 76857930), (72, 68318160), (80, 61486344), (90, 54654528), (96, 51238620), (108, 45545440), (120, 40990896), (128, 38428965), (135, 36436352), (144, 34159080), (160, 30743172), (180, 27327264), (192, 25619310), (216, 22772720), (240, 20495448), (270, 18218176), (288, 17079540), (320, 15371586), (360, 13663632), (384, 12809655), (432, 11386360), (480, 10247724), (540, 9109088), (576, 8539770), (640, 7685793), (720, 6831816), (864, 5693180), (960, 5123862), (1080, 4554544), (1152, 4269885), (1440, 3415908), (1728, 2846590), (1920, 2561931), (2160, 2277272), (2880, 1707954), (3456, 1423295), (4320, 1138636), (5760, 853977), (8640, 569318), (17280, 284659)]