2051260818840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{5279}}^1\times {\mathrm{119929}}^1$

素因数の和:125231

約数の個数: 160

約数和(自身を含む): 6895879056000

約数和(自身を除く): 4844618237160

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 5279, 10558, 15837, 21116, 26395, 31674, 42232, 47511, 52790, 63348, 79185, 95022, 105580, 119929, 126696, 142533, 158370, 190044, 211160, 237555, 239858, 285066, 316740, 359787, 380088, 427599, 475110, 479716, 570132, 599645, 633480, 712665, 719574, 855198, 950220, 959432, 1079361, 1140264, 1199290, 1425330, 1439148, 1710396, 1798935, 1900440, 2137995, 2158722, 2398580, 2850660, 2878296, 3238083, 3420792, 3597870, 4275990, 4317444, 4797160, 5396805, 5701320, 6476166, 7195740, 8551980, 8634888, 9714249, 10793610, 12952332, 14391480, 16190415, 17103960, 19428498, 21587220, 25904664, 32380830, 38856996, 43174440, 48571245, 64761660, 77713992, 97142490, 129523320, 194284980, 388569960, 633105191, 1266210382, 1899315573, 2532420764, 3165525955, 3798631146, 5064841528, 5697946719, 6331051910, 7597262292, 9496577865, 11395893438, 12662103820, 15194524584, 17093840157, 18993155730, 22791786876, 25324207640, 28489733595, 34187680314, 37986311460, 45583573752, 51281520471, 56979467190, 68375360628, 75972622920, 85469200785, 102563040942, 113958934380, 136750721256, 170938401570, 205126081884, 227917868760, 256407602355, 341876803140, 410252163768, 512815204710, 683753606280, 1025630409420, 2051260818840]

約数ペア:

[(1, 2051260818840), (2, 1025630409420), (3, 683753606280), (4, 512815204710), (5, 410252163768), (6, 341876803140), (8, 256407602355), (9, 227917868760), (10, 205126081884), (12, 170938401570), (15, 136750721256), (18, 113958934380), (20, 102563040942), (24, 85469200785), (27, 75972622920), (30, 68375360628), (36, 56979467190), (40, 51281520471), (45, 45583573752), (54, 37986311460), (60, 34187680314), (72, 28489733595), (81, 25324207640), (90, 22791786876), (108, 18993155730), (120, 17093840157), (135, 15194524584), (162, 12662103820), (180, 11395893438), (216, 9496577865), (270, 7597262292), (324, 6331051910), (360, 5697946719), (405, 5064841528), (540, 3798631146), (648, 3165525955), (810, 2532420764), (1080, 1899315573), (1620, 1266210382), (3240, 633105191), (5279, 388569960), (10558, 194284980), (15837, 129523320), (21116, 97142490), (26395, 77713992), (31674, 64761660), (42232, 48571245), (47511, 43174440), (52790, 38856996), (63348, 32380830), (79185, 25904664), (95022, 21587220), (105580, 19428498), (119929, 17103960), (126696, 16190415), (142533, 14391480), (158370, 12952332), (190044, 10793610), (211160, 9714249), (237555, 8634888), (239858, 8551980), (285066, 7195740), (316740, 6476166), (359787, 5701320), (380088, 5396805), (427599, 4797160), (475110, 4317444), (479716, 4275990), (570132, 3597870), (599645, 3420792), (633480, 3238083), (712665, 2878296), (719574, 2850660), (855198, 2398580), (950220, 2158722), (959432, 2137995), (1079361, 1900440), (1140264, 1798935), (1199290, 1710396), (1425330, 1439148)]