4991720160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^3\times {\mathrm{30319}}^1$

素因数の和:30358

約数の個数: 192

約数和(自身を含む): 18337536000

約数和(自身を除く): 13345815840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 343, 392, 420, 480, 490, 560, 588, 672, 686, 735, 784, 840, 980, 1029, 1120, 1176, 1372, 1470, 1568, 1680, 1715, 1960, 2058, 2352, 2744, 2940, 3360, 3430, 3920, 4116, 4704, 5145, 5488, 5880, 6860, 7840, 8232, 10290, 10976, 11760, 13720, 16464, 20580, 23520, 27440, 30319, 32928, 41160, 54880, 60638, 82320, 90957, 121276, 151595, 164640, 181914, 212233, 242552, 303190, 363828, 424466, 454785, 485104, 606380, 636699, 727656, 848932, 909570, 970208, 1061165, 1212760, 1273398, 1455312, 1485631, 1697864, 1819140, 2122330, 2425520, 2546796, 2910624, 2971262, 3183495, 3395728, 3638280, 4244660, 4456893, 4851040, 5093592, 5942524, 6366990, 6791456, 7276560, 7428155, 8489320, 8913786, 10187184, 10399417, 11885048, 12733980, 14553120, 14856310, 16978640, 17827572, 20374368, 20798834, 22284465, 23770096, 25467960, 29712620, 31198251, 33957280, 35655144, 41597668, 44568930, 47540192, 50935920, 51997085, 59425240, 62396502, 71310288, 83195336, 89137860, 101871840, 103994170, 118850480, 124793004, 142620576, 155991255, 166390672, 178275720, 207988340, 237700960, 249586008, 311982510, 332781344, 356551440, 415976680, 499172016, 623965020, 713102880, 831953360, 998344032, 1247930040, 1663906720, 2495860080, 4991720160]

約数ペア:

[(1, 4991720160), (2, 2495860080), (3, 1663906720), (4, 1247930040), (5, 998344032), (6, 831953360), (7, 713102880), (8, 623965020), (10, 499172016), (12, 415976680), (14, 356551440), (15, 332781344), (16, 311982510), (20, 249586008), (21, 237700960), (24, 207988340), (28, 178275720), (30, 166390672), (32, 155991255), (35, 142620576), (40, 124793004), (42, 118850480), (48, 103994170), (49, 101871840), (56, 89137860), (60, 83195336), (70, 71310288), (80, 62396502), (84, 59425240), (96, 51997085), (98, 50935920), (105, 47540192), (112, 44568930), (120, 41597668), (140, 35655144), (147, 33957280), (160, 31198251), (168, 29712620), (196, 25467960), (210, 23770096), (224, 22284465), (240, 20798834), (245, 20374368), (280, 17827572), (294, 16978640), (336, 14856310), (343, 14553120), (392, 12733980), (420, 11885048), (480, 10399417), (490, 10187184), (560, 8913786), (588, 8489320), (672, 7428155), (686, 7276560), (735, 6791456), (784, 6366990), (840, 5942524), (980, 5093592), (1029, 4851040), (1120, 4456893), (1176, 4244660), (1372, 3638280), (1470, 3395728), (1568, 3183495), (1680, 2971262), (1715, 2910624), (1960, 2546796), (2058, 2425520), (2352, 2122330), (2744, 1819140), (2940, 1697864), (3360, 1485631), (3430, 1455312), (3920, 1273398), (4116, 1212760), (4704, 1061165), (5145, 970208), (5488, 909570), (5880, 848932), (6860, 727656), (7840, 636699), (8232, 606380), (10290, 485104), (10976, 454785), (11760, 424466), (13720, 363828), (16464, 303190), (20580, 242552), (23520, 212233), (27440, 181914), (30319, 164640), (32928, 151595), (41160, 121276), (54880, 90957), (60638, 82320)]