747244829880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{5711}}^1\times {\mathrm{121151}}^1$

素因数の和:126882

約数の個数: 128

約数和(自身を含む): 2491272806400

約数和(自身を除く): 1744027976520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 5711, 11422, 17133, 22844, 28555, 34266, 45688, 51399, 57110, 68532, 85665, 102798, 114220, 121151, 137064, 154197, 171330, 205596, 228440, 242302, 256995, 308394, 342660, 363453, 411192, 484604, 513990, 605755, 616788, 685320, 726906, 770985, 969208, 1027980, 1090359, 1211510, 1233576, 1453812, 1541970, 1817265, 2055960, 2180718, 2423020, 2907624, 3083940, 3271077, 3634530, 4361436, 4846040, 5451795, 6167880, 6542154, 7269060, 8722872, 10903590, 13084308, 14538120, 16355385, 21807180, 26168616, 32710770, 43614360, 65421540, 130843080, 691893361, 1383786722, 2075680083, 2767573444, 3459466805, 4151360166, 5535146888, 6227040249, 6918933610, 8302720332, 10378400415, 12454080498, 13837867220, 16605440664, 18681120747, 20756800830, 24908160996, 27675734440, 31135201245, 37362241494, 41513601660, 49816321992, 62270402490, 74724482988, 83027203320, 93405603735, 124540804980, 149448965976, 186811207470, 249081609960, 373622414940, 747244829880]

約数ペア:

[(1, 747244829880), (2, 373622414940), (3, 249081609960), (4, 186811207470), (5, 149448965976), (6, 124540804980), (8, 93405603735), (9, 83027203320), (10, 74724482988), (12, 62270402490), (15, 49816321992), (18, 41513601660), (20, 37362241494), (24, 31135201245), (27, 27675734440), (30, 24908160996), (36, 20756800830), (40, 18681120747), (45, 16605440664), (54, 13837867220), (60, 12454080498), (72, 10378400415), (90, 8302720332), (108, 6918933610), (120, 6227040249), (135, 5535146888), (180, 4151360166), (216, 3459466805), (270, 2767573444), (360, 2075680083), (540, 1383786722), (1080, 691893361), (5711, 130843080), (11422, 65421540), (17133, 43614360), (22844, 32710770), (28555, 26168616), (34266, 21807180), (45688, 16355385), (51399, 14538120), (57110, 13084308), (68532, 10903590), (85665, 8722872), (102798, 7269060), (114220, 6542154), (121151, 6167880), (137064, 5451795), (154197, 4846040), (171330, 4361436), (205596, 3634530), (228440, 3271077), (242302, 3083940), (256995, 2907624), (308394, 2423020), (342660, 2180718), (363453, 2055960), (411192, 1817265), (484604, 1541970), (513990, 1453812), (605755, 1233576), (616788, 1211510), (685320, 1090359), (726906, 1027980), (770985, 969208)]