2948299920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1697}}^1$

素因数の和:1862

約数の個数: 240

約数和(自身を含む): 10510755840

約数和(自身を除く): 7562455920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 127, 144, 152, 171, 180, 190, 228, 240, 254, 285, 304, 342, 360, 380, 381, 456, 508, 570, 635, 684, 720, 760, 762, 855, 912, 1016, 1140, 1143, 1270, 1368, 1520, 1524, 1697, 1710, 1905, 2032, 2280, 2286, 2413, 2540, 2736, 3048, 3394, 3420, 3810, 4560, 4572, 4826, 5080, 5091, 5715, 6096, 6788, 6840, 7239, 7620, 8485, 9144, 9652, 10160, 10182, 11430, 12065, 13576, 13680, 14478, 15240, 15273, 16970, 18288, 19304, 20364, 21717, 22860, 24130, 25455, 27152, 28956, 30480, 30546, 32243, 33940, 36195, 38608, 40728, 43434, 45720, 48260, 50910, 57912, 61092, 64486, 67880, 72390, 76365, 81456, 86868, 91440, 96520, 96729, 101820, 108585, 115824, 122184, 128972, 135760, 144780, 152730, 161215, 173736, 193040, 193458, 203640, 215519, 217170, 244368, 257944, 289560, 290187, 305460, 322430, 347472, 386916, 407280, 431038, 434340, 483645, 515888, 579120, 580374, 610920, 644860, 646557, 773832, 862076, 868680, 967290, 1077595, 1160748, 1221840, 1289720, 1293114, 1450935, 1547664, 1724152, 1737360, 1934580, 1939671, 2155190, 2321496, 2579440, 2586228, 2901870, 3232785, 3448304, 3869160, 3879342, 4094861, 4310380, 4642992, 5172456, 5803740, 6465570, 7738320, 7758684, 8189722, 8620760, 9698355, 10344912, 11607480, 12284583, 12931140, 15517368, 16379444, 17241520, 19396710, 20474305, 23214960, 24569166, 25862280, 31034736, 32758888, 36853749, 38793420, 40948610, 49138332, 51724560, 61422915, 65517776, 73707498, 77586840, 81897220, 98276664, 122845830, 147414996, 155173680, 163794440, 184268745, 196553328, 245691660, 294829992, 327588880, 368537490, 491383320, 589659984, 737074980, 982766640, 1474149960, 2948299920]

約数ペア:

[(1, 2948299920), (2, 1474149960), (3, 982766640), (4, 737074980), (5, 589659984), (6, 491383320), (8, 368537490), (9, 327588880), (10, 294829992), (12, 245691660), (15, 196553328), (16, 184268745), (18, 163794440), (19, 155173680), (20, 147414996), (24, 122845830), (30, 98276664), (36, 81897220), (38, 77586840), (40, 73707498), (45, 65517776), (48, 61422915), (57, 51724560), (60, 49138332), (72, 40948610), (76, 38793420), (80, 36853749), (90, 32758888), (95, 31034736), (114, 25862280), (120, 24569166), (127, 23214960), (144, 20474305), (152, 19396710), (171, 17241520), (180, 16379444), (190, 15517368), (228, 12931140), (240, 12284583), (254, 11607480), (285, 10344912), (304, 9698355), (342, 8620760), (360, 8189722), (380, 7758684), (381, 7738320), (456, 6465570), (508, 5803740), (570, 5172456), (635, 4642992), (684, 4310380), (720, 4094861), (760, 3879342), (762, 3869160), (855, 3448304), (912, 3232785), (1016, 2901870), (1140, 2586228), (1143, 2579440), (1270, 2321496), (1368, 2155190), (1520, 1939671), (1524, 1934580), (1697, 1737360), (1710, 1724152), (1905, 1547664), (2032, 1450935), (2280, 1293114), (2286, 1289720), (2413, 1221840), (2540, 1160748), (2736, 1077595), (3048, 967290), (3394, 868680), (3420, 862076), (3810, 773832), (4560, 646557), (4572, 644860), (4826, 610920), (5080, 580374), (5091, 579120), (5715, 515888), (6096, 483645), (6788, 434340), (6840, 431038), (7239, 407280), (7620, 386916), (8485, 347472), (9144, 322430), (9652, 305460), (10160, 290187), (10182, 289560), (11430, 257944), (12065, 244368), (13576, 217170), (13680, 215519), (14478, 203640), (15240, 193458), (15273, 193040), (16970, 173736), (18288, 161215), (19304, 152730), (20364, 144780), (21717, 135760), (22860, 128972), (24130, 122184), (25455, 115824), (27152, 108585), (28956, 101820), (30480, 96729), (30546, 96520), (32243, 91440), (33940, 86868), (36195, 81456), (38608, 76365), (40728, 72390), (43434, 67880), (45720, 64486), (48260, 61092), (50910, 57912)]