2855542680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^2$

素因数の和:204

約数の個数: 384

約数和(自身を含む): 10499328000

約数和(自身を除く): 7643785320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 31, 36, 38, 40, 45, 54, 57, 60, 62, 67, 72, 76, 90, 93, 95, 108, 114, 120, 124, 134, 135, 152, 155, 171, 180, 186, 190, 201, 216, 228, 248, 268, 270, 279, 285, 310, 335, 342, 360, 372, 380, 402, 456, 465, 513, 536, 540, 558, 570, 589, 603, 620, 670, 684, 744, 760, 804, 837, 855, 930, 1005, 1026, 1080, 1116, 1140, 1178, 1206, 1240, 1273, 1340, 1368, 1395, 1608, 1674, 1710, 1767, 1809, 1860, 2010, 2052, 2077, 2232, 2280, 2356, 2412, 2546, 2565, 2680, 2790, 2945, 3015, 3348, 3420, 3534, 3618, 3720, 3819, 4020, 4104, 4154, 4185, 4489, 4712, 4824, 5092, 5130, 5301, 5580, 5890, 6030, 6231, 6365, 6696, 6840, 7068, 7236, 7638, 8040, 8308, 8370, 8835, 8978, 9045, 10184, 10260, 10385, 10602, 11160, 11457, 11780, 12060, 12462, 12730, 13467, 14136, 14472, 15276, 15903, 16616, 16740, 17670, 17956, 18090, 18693, 19095, 20520, 20770, 21204, 22445, 22914, 23560, 24120, 24924, 25460, 26505, 26934, 30552, 31155, 31806, 33480, 34371, 35340, 35912, 36180, 37386, 38190, 39463, 40401, 41540, 42408, 44890, 45828, 49848, 50920, 53010, 53868, 56079, 57285, 62310, 63612, 67335, 68742, 70680, 72360, 74772, 76380, 78926, 79515, 80802, 83080, 85291, 89780, 91656, 93465, 106020, 107736, 112158, 114570, 118389, 121203, 124620, 127224, 134670, 137484, 139159, 149544, 152760, 157852, 159030, 161604, 170582, 171855, 179560, 186930, 197315, 202005, 212040, 224316, 229140, 236778, 242406, 249240, 255873, 269340, 274968, 278318, 280395, 315704, 318060, 323208, 341164, 343710, 355167, 373860, 394630, 404010, 417477, 426455, 448632, 458280, 473556, 484812, 511746, 538680, 556636, 560790, 591945, 606015, 636120, 682328, 687420, 695795, 710334, 747720, 767619, 789260, 808020, 834954, 852910, 947112, 969624, 1023492, 1065501, 1113272, 1121580, 1183890, 1212030, 1252431, 1279365, 1374840, 1391590, 1420668, 1535238, 1578520, 1616040, 1669908, 1705820, 1775835, 2046984, 2087385, 2131002, 2243160, 2302857, 2367780, 2424060, 2504862, 2558730, 2644021, 2783180, 2841336, 3070476, 3339816, 3411640, 3551670, 3757293, 3838095, 4174770, 4262004, 4605714, 4735560, 4848120, 5009724, 5117460, 5288042, 5327505, 5566360, 6140952, 6262155, 7103340, 7514586, 7676190, 7932063, 8349540, 8524008, 9211428, 10019448, 10234920, 10576084, 10655010, 11514285, 12524310, 13220105, 14206680, 15029172, 15352380, 15864126, 16699080, 18422856, 18786465, 21152168, 21310020, 23028570, 23796189, 25048620, 26440210, 30058344, 30704760, 31728252, 37572930, 39660315, 42620040, 46057140, 47592378, 50097240, 52880420, 63456504, 71388567, 75145860, 79320630, 92114280, 95184756, 105760840, 118980945, 142777134, 150291720, 158641260, 190369512, 237961890, 285554268, 317282520, 356942835, 475923780, 571108536, 713885670, 951847560, 1427771340, 2855542680]

約数ペア:

[(1, 2855542680), (2, 1427771340), (3, 951847560), (4, 713885670), (5, 571108536), (6, 475923780), (8, 356942835), (9, 317282520), (10, 285554268), (12, 237961890), (15, 190369512), (18, 158641260), (19, 150291720), (20, 142777134), (24, 118980945), (27, 105760840), (30, 95184756), (31, 92114280), (36, 79320630), (38, 75145860), (40, 71388567), (45, 63456504), (54, 52880420), (57, 50097240), (60, 47592378), (62, 46057140), (67, 42620040), (72, 39660315), (76, 37572930), (90, 31728252), (93, 30704760), (95, 30058344), (108, 26440210), (114, 25048620), (120, 23796189), (124, 23028570), (134, 21310020), (135, 21152168), (152, 18786465), (155, 18422856), (171, 16699080), (180, 15864126), (186, 15352380), (190, 15029172), (201, 14206680), (216, 13220105), (228, 12524310), (248, 11514285), (268, 10655010), (270, 10576084), (279, 10234920), (285, 10019448), (310, 9211428), (335, 8524008), (342, 8349540), (360, 7932063), (372, 7676190), (380, 7514586), (402, 7103340), (456, 6262155), (465, 6140952), (513, 5566360), (536, 5327505), (540, 5288042), (558, 5117460), (570, 5009724), (589, 4848120), (603, 4735560), (620, 4605714), (670, 4262004), (684, 4174770), (744, 3838095), (760, 3757293), (804, 3551670), (837, 3411640), (855, 3339816), (930, 3070476), (1005, 2841336), (1026, 2783180), (1080, 2644021), (1116, 2558730), (1140, 2504862), (1178, 2424060), (1206, 2367780), (1240, 2302857), (1273, 2243160), (1340, 2131002), (1368, 2087385), (1395, 2046984), (1608, 1775835), (1674, 1705820), (1710, 1669908), (1767, 1616040), (1809, 1578520), (1860, 1535238), (2010, 1420668), (2052, 1391590), (2077, 1374840), (2232, 1279365), (2280, 1252431), (2356, 1212030), (2412, 1183890), (2546, 1121580), (2565, 1113272), (2680, 1065501), (2790, 1023492), (2945, 969624), (3015, 947112), (3348, 852910), (3420, 834954), (3534, 808020), (3618, 789260), (3720, 767619), (3819, 747720), (4020, 710334), (4104, 695795), (4154, 687420), (4185, 682328), (4489, 636120), (4712, 606015), (4824, 591945), (5092, 560790), (5130, 556636), (5301, 538680), (5580, 511746), (5890, 484812), (6030, 473556), (6231, 458280), (6365, 448632), (6696, 426455), (6840, 417477), (7068, 404010), (7236, 394630), (7638, 373860), (8040, 355167), (8308, 343710), (8370, 341164), (8835, 323208), (8978, 318060), (9045, 315704), (10184, 280395), (10260, 278318), (10385, 274968), (10602, 269340), (11160, 255873), (11457, 249240), (11780, 242406), (12060, 236778), (12462, 229140), (12730, 224316), (13467, 212040), (14136, 202005), (14472, 197315), (15276, 186930), (15903, 179560), (16616, 171855), (16740, 170582), (17670, 161604), (17956, 159030), (18090, 157852), (18693, 152760), (19095, 149544), (20520, 139159), (20770, 137484), (21204, 134670), (22445, 127224), (22914, 124620), (23560, 121203), (24120, 118389), (24924, 114570), (25460, 112158), (26505, 107736), (26934, 106020), (30552, 93465), (31155, 91656), (31806, 89780), (33480, 85291), (34371, 83080), (35340, 80802), (35912, 79515), (36180, 78926), (37386, 76380), (38190, 74772), (39463, 72360), (40401, 70680), (41540, 68742), (42408, 67335), (44890, 63612), (45828, 62310), (49848, 57285), (50920, 56079), (53010, 53868)]