2078597430

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2729}}^1$

素因数の和:2796

約数の個数: 256

約数和(自身を含む): 7044710400

約数和(自身を除く): 4966112970

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 31, 35, 39, 42, 45, 54, 62, 63, 65, 70, 78, 90, 91, 93, 105, 117, 126, 130, 135, 155, 182, 186, 189, 195, 210, 217, 234, 270, 273, 279, 310, 315, 351, 378, 390, 403, 434, 455, 465, 546, 558, 585, 630, 651, 702, 806, 819, 837, 910, 930, 945, 1085, 1170, 1209, 1302, 1365, 1395, 1638, 1674, 1755, 1890, 1953, 2015, 2170, 2418, 2457, 2729, 2730, 2790, 2821, 3255, 3510, 3627, 3906, 4030, 4095, 4185, 4914, 5458, 5642, 5859, 6045, 6510, 7254, 8187, 8190, 8370, 8463, 9765, 10881, 11718, 12090, 12285, 13645, 14105, 16374, 16926, 18135, 19103, 19530, 21762, 24561, 24570, 25389, 27290, 28210, 29295, 35477, 36270, 38206, 40935, 42315, 49122, 50778, 54405, 57309, 58590, 70954, 73683, 76167, 81870, 84599, 84630, 95515, 106431, 108810, 114618, 122805, 126945, 147366, 152334, 169198, 171927, 177385, 191030, 212862, 245610, 248339, 253797, 253890, 286545, 319293, 343854, 354770, 368415, 380835, 422995, 496678, 507594, 515781, 532155, 573090, 592193, 638586, 736830, 745017, 761391, 761670, 845990, 859635, 957879, 1031562, 1064310, 1099787, 1184386, 1241695, 1268985, 1490034, 1522782, 1596465, 1719270, 1776579, 1915758, 2199574, 2235051, 2284173, 2483390, 2537970, 2578905, 2960965, 3192930, 3299361, 3553158, 3725085, 3806955, 4470102, 4568346, 4789395, 5157810, 5329737, 5498935, 5921930, 6598722, 6705153, 7450170, 7613910, 7698509, 8882895, 9578790, 9898083, 10659474, 10997870, 11175255, 11420865, 13410306, 15397018, 15989211, 16496805, 17765790, 19796166, 22350510, 22841730, 23095527, 26648685, 29694249, 31978422, 32993610, 33525765, 38492545, 46191054, 49490415, 53297370, 59388498, 67051530, 69286581, 76985090, 79946055, 98980830, 115477635, 138573162, 148471245, 159892110, 207859743, 230955270, 296942490, 346432905, 415719486, 692865810, 1039298715, 2078597430]

約数ペア:

[(1, 2078597430), (2, 1039298715), (3, 692865810), (5, 415719486), (6, 346432905), (7, 296942490), (9, 230955270), (10, 207859743), (13, 159892110), (14, 148471245), (15, 138573162), (18, 115477635), (21, 98980830), (26, 79946055), (27, 76985090), (30, 69286581), (31, 67051530), (35, 59388498), (39, 53297370), (42, 49490415), (45, 46191054), (54, 38492545), (62, 33525765), (63, 32993610), (65, 31978422), (70, 29694249), (78, 26648685), (90, 23095527), (91, 22841730), (93, 22350510), (105, 19796166), (117, 17765790), (126, 16496805), (130, 15989211), (135, 15397018), (155, 13410306), (182, 11420865), (186, 11175255), (189, 10997870), (195, 10659474), (210, 9898083), (217, 9578790), (234, 8882895), (270, 7698509), (273, 7613910), (279, 7450170), (310, 6705153), (315, 6598722), (351, 5921930), (378, 5498935), (390, 5329737), (403, 5157810), (434, 4789395), (455, 4568346), (465, 4470102), (546, 3806955), (558, 3725085), (585, 3553158), (630, 3299361), (651, 3192930), (702, 2960965), (806, 2578905), (819, 2537970), (837, 2483390), (910, 2284173), (930, 2235051), (945, 2199574), (1085, 1915758), (1170, 1776579), (1209, 1719270), (1302, 1596465), (1365, 1522782), (1395, 1490034), (1638, 1268985), (1674, 1241695), (1755, 1184386), (1890, 1099787), (1953, 1064310), (2015, 1031562), (2170, 957879), (2418, 859635), (2457, 845990), (2729, 761670), (2730, 761391), (2790, 745017), (2821, 736830), (3255, 638586), (3510, 592193), (3627, 573090), (3906, 532155), (4030, 515781), (4095, 507594), (4185, 496678), (4914, 422995), (5458, 380835), (5642, 368415), (5859, 354770), (6045, 343854), (6510, 319293), (7254, 286545), (8187, 253890), (8190, 253797), (8370, 248339), (8463, 245610), (9765, 212862), (10881, 191030), (11718, 177385), (12090, 171927), (12285, 169198), (13645, 152334), (14105, 147366), (16374, 126945), (16926, 122805), (18135, 114618), (19103, 108810), (19530, 106431), (21762, 95515), (24561, 84630), (24570, 84599), (25389, 81870), (27290, 76167), (28210, 73683), (29295, 70954), (35477, 58590), (36270, 57309), (38206, 54405), (40935, 50778), (42315, 49122)]