2018476320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{26119}}^1$

素因数の和:26167

約数の個数: 192

約数和(自身を含む): 7582740480

約数和(自身を除く): 5564264160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 210, 224, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 966, 1104, 1120, 1288, 1380, 1610, 1680, 1840, 1932, 2208, 2415, 2576, 2760, 3220, 3360, 3680, 3864, 4830, 5152, 5520, 6440, 7728, 9660, 11040, 12880, 15456, 19320, 25760, 26119, 38640, 52238, 77280, 78357, 104476, 130595, 156714, 182833, 208952, 261190, 313428, 365666, 391785, 417904, 522380, 548499, 600737, 626856, 731332, 783570, 835808, 914165, 1044760, 1096998, 1201474, 1253712, 1462664, 1567140, 1802211, 1828330, 2089520, 2193996, 2402948, 2507424, 2742495, 2925328, 3003685, 3134280, 3604422, 3656660, 4179040, 4205159, 4387992, 4805896, 5484990, 5850656, 6007370, 6268560, 7208844, 7313320, 8410318, 8775984, 9011055, 9611792, 10969980, 12014740, 12537120, 12615477, 14417688, 14626640, 16820636, 17551968, 18022110, 19223584, 21025795, 21939960, 24029480, 25230954, 28835376, 29253280, 33641272, 36044220, 42051590, 43879920, 48058960, 50461908, 57670752, 63077385, 67282544, 72088440, 84103180, 87759840, 96117920, 100923816, 126154770, 134565088, 144176880, 168206360, 201847632, 252309540, 288353760, 336412720, 403695264, 504619080, 672825440, 1009238160, 2018476320]

約数ペア:

[(1, 2018476320), (2, 1009238160), (3, 672825440), (4, 504619080), (5, 403695264), (6, 336412720), (7, 288353760), (8, 252309540), (10, 201847632), (12, 168206360), (14, 144176880), (15, 134565088), (16, 126154770), (20, 100923816), (21, 96117920), (23, 87759840), (24, 84103180), (28, 72088440), (30, 67282544), (32, 63077385), (35, 57670752), (40, 50461908), (42, 48058960), (46, 43879920), (48, 42051590), (56, 36044220), (60, 33641272), (69, 29253280), (70, 28835376), (80, 25230954), (84, 24029480), (92, 21939960), (96, 21025795), (105, 19223584), (112, 18022110), (115, 17551968), (120, 16820636), (138, 14626640), (140, 14417688), (160, 12615477), (161, 12537120), (168, 12014740), (184, 10969980), (210, 9611792), (224, 9011055), (230, 8775984), (240, 8410318), (276, 7313320), (280, 7208844), (322, 6268560), (336, 6007370), (345, 5850656), (368, 5484990), (420, 4805896), (460, 4387992), (480, 4205159), (483, 4179040), (552, 3656660), (560, 3604422), (644, 3134280), (672, 3003685), (690, 2925328), (736, 2742495), (805, 2507424), (840, 2402948), (920, 2193996), (966, 2089520), (1104, 1828330), (1120, 1802211), (1288, 1567140), (1380, 1462664), (1610, 1253712), (1680, 1201474), (1840, 1096998), (1932, 1044760), (2208, 914165), (2415, 835808), (2576, 783570), (2760, 731332), (3220, 626856), (3360, 600737), (3680, 548499), (3864, 522380), (4830, 417904), (5152, 391785), (5520, 365666), (6440, 313428), (7728, 261190), (9660, 208952), (11040, 182833), (12880, 156714), (15456, 130595), (19320, 104476), (25760, 78357), (26119, 77280), (38640, 52238)]