15721910460

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{911}}^1$

素因数の和:1055

約数の個数: 288

約数和(自身を含む): 51197432832

約数和(自身を除く): 35475522372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 67, 81, 90, 106, 108, 134, 135, 159, 162, 180, 201, 212, 243, 265, 268, 270, 318, 324, 335, 402, 405, 477, 486, 530, 540, 603, 636, 670, 795, 804, 810, 911, 954, 972, 1005, 1060, 1206, 1215, 1340, 1431, 1590, 1620, 1809, 1822, 1908, 2010, 2385, 2412, 2430, 2733, 2862, 3015, 3180, 3551, 3618, 3644, 4020, 4293, 4555, 4770, 4860, 5427, 5466, 5724, 6030, 7102, 7155, 7236, 8199, 8586, 9045, 9110, 9540, 10653, 10854, 10932, 12060, 12879, 13665, 14204, 14310, 16281, 16398, 17172, 17755, 18090, 18220, 21306, 21465, 21708, 24597, 25758, 27135, 27330, 28620, 31959, 32562, 32796, 35510, 36180, 40995, 42612, 42930, 48283, 49194, 51516, 53265, 54270, 54660, 61037, 63918, 64395, 65124, 71020, 73791, 81405, 81990, 85860, 95877, 96566, 98388, 106530, 108540, 122074, 122985, 127836, 128790, 144849, 147582, 159795, 162810, 163980, 183111, 191754, 193132, 213060, 221373, 241415, 244148, 245970, 257580, 287631, 289698, 295164, 305185, 319590, 325620, 366222, 368955, 383508, 434547, 442746, 479385, 482830, 491940, 549333, 575262, 579396, 610370, 639180, 724245, 732444, 737910, 862893, 869094, 885492, 915555, 958770, 965660, 1098666, 1106865, 1150524, 1220740, 1303641, 1438155, 1448490, 1475820, 1647999, 1725786, 1738188, 1831110, 1917540, 2172735, 2197332, 2213730, 2607282, 2746665, 2876310, 2896980, 3234961, 3295998, 3451572, 3662220, 3910923, 4314465, 4345470, 4427460, 4943997, 5214564, 5493330, 5752620, 6469922, 6518205, 6591996, 7821846, 8239995, 8628930, 8690940, 9704883, 9887994, 10986660, 11732769, 12939844, 13036410, 14831991, 15643692, 16174805, 16479990, 17257860, 19409766, 19554615, 19775988, 23465538, 24719985, 26072820, 29114649, 29663982, 32349610, 32959980, 38819532, 39109230, 46931076, 48524415, 49439970, 58229298, 58663845, 59327964, 64699220, 74159955, 78218460, 87343947, 97048830, 98879940, 116458596, 117327690, 145573245, 148319910, 174687894, 194097660, 234655380, 262031841, 291146490, 296639820, 349375788, 436719735, 524063682, 582292980, 786095523, 873439470, 1048127364, 1310159205, 1572191046, 1746878940, 2620318410, 3144382092, 3930477615, 5240636820, 7860955230, 15721910460]

約数ペア:

[(1, 15721910460), (2, 7860955230), (3, 5240636820), (4, 3930477615), (5, 3144382092), (6, 2620318410), (9, 1746878940), (10, 1572191046), (12, 1310159205), (15, 1048127364), (18, 873439470), (20, 786095523), (27, 582292980), (30, 524063682), (36, 436719735), (45, 349375788), (53, 296639820), (54, 291146490), (60, 262031841), (67, 234655380), (81, 194097660), (90, 174687894), (106, 148319910), (108, 145573245), (134, 117327690), (135, 116458596), (159, 98879940), (162, 97048830), (180, 87343947), (201, 78218460), (212, 74159955), (243, 64699220), (265, 59327964), (268, 58663845), (270, 58229298), (318, 49439970), (324, 48524415), (335, 46931076), (402, 39109230), (405, 38819532), (477, 32959980), (486, 32349610), (530, 29663982), (540, 29114649), (603, 26072820), (636, 24719985), (670, 23465538), (795, 19775988), (804, 19554615), (810, 19409766), (911, 17257860), (954, 16479990), (972, 16174805), (1005, 15643692), (1060, 14831991), (1206, 13036410), (1215, 12939844), (1340, 11732769), (1431, 10986660), (1590, 9887994), (1620, 9704883), (1809, 8690940), (1822, 8628930), (1908, 8239995), (2010, 7821846), (2385, 6591996), (2412, 6518205), (2430, 6469922), (2733, 5752620), (2862, 5493330), (3015, 5214564), (3180, 4943997), (3551, 4427460), (3618, 4345470), (3644, 4314465), (4020, 3910923), (4293, 3662220), (4555, 3451572), (4770, 3295998), (4860, 3234961), (5427, 2896980), (5466, 2876310), (5724, 2746665), (6030, 2607282), (7102, 2213730), (7155, 2197332), (7236, 2172735), (8199, 1917540), (8586, 1831110), (9045, 1738188), (9110, 1725786), (9540, 1647999), (10653, 1475820), (10854, 1448490), (10932, 1438155), (12060, 1303641), (12879, 1220740), (13665, 1150524), (14204, 1106865), (14310, 1098666), (16281, 965660), (16398, 958770), (17172, 915555), (17755, 885492), (18090, 869094), (18220, 862893), (21306, 737910), (21465, 732444), (21708, 724245), (24597, 639180), (25758, 610370), (27135, 579396), (27330, 575262), (28620, 549333), (31959, 491940), (32562, 482830), (32796, 479385), (35510, 442746), (36180, 434547), (40995, 383508), (42612, 368955), (42930, 366222), (48283, 325620), (49194, 319590), (51516, 305185), (53265, 295164), (54270, 289698), (54660, 287631), (61037, 257580), (63918, 245970), (64395, 244148), (65124, 241415), (71020, 221373), (73791, 213060), (81405, 193132), (81990, 191754), (85860, 183111), (95877, 163980), (96566, 162810), (98388, 159795), (106530, 147582), (108540, 144849), (122074, 128790), (122985, 127836)]