201539520

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1$

素因数の和:812

約数の個数: 336

約数和(自身を含む): 854293440

約数和(自身を除く): 652753920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 192, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 320, 336, 360, 364, 390, 416, 420, 448, 455, 468, 480, 504, 520, 546, 560, 576, 585, 624, 630, 672, 720, 728, 769, 780, 819, 832, 840, 910, 936, 960, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1344, 1365, 1440, 1456, 1538, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2184, 2240, 2307, 2340, 2496, 2520, 2730, 2880, 2912, 3076, 3120, 3276, 3360, 3640, 3744, 3845, 4032, 4095, 4160, 4368, 4614, 4680, 5040, 5383, 5460, 5824, 6152, 6240, 6552, 6720, 6921, 7280, 7488, 7690, 8190, 8736, 9228, 9360, 9997, 10080, 10766, 10920, 11535, 12304, 12480, 13104, 13842, 14560, 15380, 16149, 16380, 17472, 18456, 18720, 19994, 20160, 21532, 21840, 23070, 24608, 26208, 26915, 27684, 29120, 29991, 30760, 32298, 32760, 34605, 36912, 37440, 39988, 43064, 43680, 46140, 48447, 49216, 49985, 52416, 53830, 55368, 59982, 61520, 64596, 65520, 69210, 69979, 73824, 79976, 80745, 86128, 87360, 89973, 92280, 96894, 99970, 107660, 110736, 119964, 123040, 129192, 131040, 138420, 139958, 147648, 149955, 159952, 161490, 172256, 179946, 184560, 193788, 199940, 209937, 215320, 221472, 239928, 242235, 246080, 258384, 262080, 276840, 279916, 299910, 319904, 322980, 344512, 349895, 359892, 369120, 387576, 399880, 419874, 430640, 442944, 449865, 479856, 484470, 516768, 553680, 559832, 599820, 629811, 639808, 645960, 699790, 719784, 738240, 775152, 799760, 839748, 861280, 899730, 959712, 968940, 1033536, 1049685, 1107360, 1119664, 1199640, 1259622, 1291920, 1399580, 1439568, 1550304, 1599520, 1679496, 1722560, 1799460, 1919424, 1937880, 2099370, 2214720, 2239328, 2399280, 2519244, 2583840, 2799160, 2879136, 3100608, 3149055, 3199040, 3358992, 3598920, 3875760, 4198740, 4478656, 4798560, 5038488, 5167680, 5598320, 5758272, 6298110, 6717984, 7197840, 7751520, 8397480, 9597120, 10076976, 11196640, 12596220, 13435968, 14395680, 15503040, 16794960, 20153952, 22393280, 25192440, 28791360, 33589920, 40307904, 50384880, 67179840, 100769760, 201539520]

約数ペア:

[(1, 201539520), (2, 100769760), (3, 67179840), (4, 50384880), (5, 40307904), (6, 33589920), (7, 28791360), (8, 25192440), (9, 22393280), (10, 20153952), (12, 16794960), (13, 15503040), (14, 14395680), (15, 13435968), (16, 12596220), (18, 11196640), (20, 10076976), (21, 9597120), (24, 8397480), (26, 7751520), (28, 7197840), (30, 6717984), (32, 6298110), (35, 5758272), (36, 5598320), (39, 5167680), (40, 5038488), (42, 4798560), (45, 4478656), (48, 4198740), (52, 3875760), (56, 3598920), (60, 3358992), (63, 3199040), (64, 3149055), (65, 3100608), (70, 2879136), (72, 2799160), (78, 2583840), (80, 2519244), (84, 2399280), (90, 2239328), (91, 2214720), (96, 2099370), (104, 1937880), (105, 1919424), (112, 1799460), (117, 1722560), (120, 1679496), (126, 1599520), (130, 1550304), (140, 1439568), (144, 1399580), (156, 1291920), (160, 1259622), (168, 1199640), (180, 1119664), (182, 1107360), (192, 1049685), (195, 1033536), (208, 968940), (210, 959712), (224, 899730), (234, 861280), (240, 839748), (252, 799760), (260, 775152), (273, 738240), (280, 719784), (288, 699790), (312, 645960), (315, 639808), (320, 629811), (336, 599820), (360, 559832), (364, 553680), (390, 516768), (416, 484470), (420, 479856), (448, 449865), (455, 442944), (468, 430640), (480, 419874), (504, 399880), (520, 387576), (546, 369120), (560, 359892), (576, 349895), (585, 344512), (624, 322980), (630, 319904), (672, 299910), (720, 279916), (728, 276840), (769, 262080), (780, 258384), (819, 246080), (832, 242235), (840, 239928), (910, 221472), (936, 215320), (960, 209937), (1008, 199940), (1040, 193788), (1092, 184560), (1120, 179946), (1170, 172256), (1248, 161490), (1260, 159952), (1344, 149955), (1365, 147648), (1440, 139958), (1456, 138420), (1538, 131040), (1560, 129192), (1638, 123040), (1680, 119964), (1820, 110736), (1872, 107660), (2016, 99970), (2080, 96894), (2184, 92280), (2240, 89973), (2307, 87360), (2340, 86128), (2496, 80745), (2520, 79976), (2730, 73824), (2880, 69979), (2912, 69210), (3076, 65520), (3120, 64596), (3276, 61520), (3360, 59982), (3640, 55368), (3744, 53830), (3845, 52416), (4032, 49985), (4095, 49216), (4160, 48447), (4368, 46140), (4614, 43680), (4680, 43064), (5040, 39988), (5383, 37440), (5460, 36912), (5824, 34605), (6152, 32760), (6240, 32298), (6552, 30760), (6720, 29991), (6921, 29120), (7280, 27684), (7488, 26915), (7690, 26208), (8190, 24608), (8736, 23070), (9228, 21840), (9360, 21532), (9997, 20160), (10080, 19994), (10766, 18720), (10920, 18456), (11535, 17472), (12304, 16380), (12480, 16149), (13104, 15380), (13842, 14560)]