38207875680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{4261}}^1$

素因数の和:4774

約数の個数: 288

約数和(自身を含む): 140740104960

約数和(自身を除く): 102532229280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 479, 480, 520, 585, 624, 720, 780, 936, 958, 1040, 1170, 1248, 1437, 1440, 1560, 1872, 1916, 2080, 2340, 2395, 2874, 3120, 3744, 3832, 4261, 4311, 4680, 4790, 5748, 6227, 6240, 7185, 7664, 8522, 8622, 9360, 9580, 11496, 12454, 12783, 14370, 15328, 17044, 17244, 18681, 18720, 19160, 21305, 21555, 22992, 24908, 25566, 28740, 31135, 34088, 34488, 37362, 38320, 38349, 42610, 43110, 45984, 49816, 51132, 55393, 56043, 57480, 62270, 63915, 68176, 68976, 74724, 76640, 76698, 85220, 86220, 93405, 99632, 102264, 110786, 112086, 114960, 124540, 127830, 136352, 137952, 149448, 153396, 166179, 170440, 172440, 186810, 191745, 199264, 204528, 221572, 224172, 229920, 249080, 255660, 276965, 280215, 298896, 306792, 332358, 340880, 344880, 373620, 383490, 409056, 443144, 448344, 498160, 498537, 511320, 553930, 560430, 597792, 613584, 664716, 681760, 689760, 747240, 766980, 830895, 886288, 896688, 996320, 997074, 1022640, 1107860, 1120860, 1227168, 1329432, 1494480, 1533960, 1661790, 1772576, 1793376, 1994148, 2041019, 2045280, 2215720, 2241720, 2492685, 2658864, 2988960, 3067920, 3323580, 3988296, 4082038, 4431440, 4483440, 4985370, 5317728, 6123057, 6135840, 6647160, 7976592, 8164076, 8862880, 8966880, 9970740, 10205095, 12246114, 13294320, 15953184, 16328152, 18369171, 19941480, 20410190, 24492228, 26533247, 26588640, 30615285, 32656304, 36738342, 39882960, 40820380, 48984456, 53066494, 61230570, 65312608, 73476684, 79599741, 79765920, 81640760, 91845855, 97968912, 106132988, 122461140, 132666235, 146953368, 159199482, 163281520, 183691710, 195937824, 212265976, 238799223, 244922280, 265332470, 293906736, 318398964, 326563040, 367383420, 397998705, 424531952, 477598446, 489844560, 530664940, 587813472, 636797928, 734766840, 795997410, 849063904, 955196892, 979689120, 1061329880, 1193996115, 1273595856, 1469533680, 1591994820, 1910393784, 2122659760, 2387992230, 2547191712, 2939067360, 3183989640, 3820787568, 4245319520, 4775984460, 6367979280, 7641575136, 9551968920, 12735958560, 19103937840, 38207875680]

約数ペア:

[(1, 38207875680), (2, 19103937840), (3, 12735958560), (4, 9551968920), (5, 7641575136), (6, 6367979280), (8, 4775984460), (9, 4245319520), (10, 3820787568), (12, 3183989640), (13, 2939067360), (15, 2547191712), (16, 2387992230), (18, 2122659760), (20, 1910393784), (24, 1591994820), (26, 1469533680), (30, 1273595856), (32, 1193996115), (36, 1061329880), (39, 979689120), (40, 955196892), (45, 849063904), (48, 795997410), (52, 734766840), (60, 636797928), (65, 587813472), (72, 530664940), (78, 489844560), (80, 477598446), (90, 424531952), (96, 397998705), (104, 367383420), (117, 326563040), (120, 318398964), (130, 293906736), (144, 265332470), (156, 244922280), (160, 238799223), (180, 212265976), (195, 195937824), (208, 183691710), (234, 163281520), (240, 159199482), (260, 146953368), (288, 132666235), (312, 122461140), (360, 106132988), (390, 97968912), (416, 91845855), (468, 81640760), (479, 79765920), (480, 79599741), (520, 73476684), (585, 65312608), (624, 61230570), (720, 53066494), (780, 48984456), (936, 40820380), (958, 39882960), (1040, 36738342), (1170, 32656304), (1248, 30615285), (1437, 26588640), (1440, 26533247), (1560, 24492228), (1872, 20410190), (1916, 19941480), (2080, 18369171), (2340, 16328152), (2395, 15953184), (2874, 13294320), (3120, 12246114), (3744, 10205095), (3832, 9970740), (4261, 8966880), (4311, 8862880), (4680, 8164076), (4790, 7976592), (5748, 6647160), (6227, 6135840), (6240, 6123057), (7185, 5317728), (7664, 4985370), (8522, 4483440), (8622, 4431440), (9360, 4082038), (9580, 3988296), (11496, 3323580), (12454, 3067920), (12783, 2988960), (14370, 2658864), (15328, 2492685), (17044, 2241720), (17244, 2215720), (18681, 2045280), (18720, 2041019), (19160, 1994148), (21305, 1793376), (21555, 1772576), (22992, 1661790), (24908, 1533960), (25566, 1494480), (28740, 1329432), (31135, 1227168), (34088, 1120860), (34488, 1107860), (37362, 1022640), (38320, 997074), (38349, 996320), (42610, 896688), (43110, 886288), (45984, 830895), (49816, 766980), (51132, 747240), (55393, 689760), (56043, 681760), (57480, 664716), (62270, 613584), (63915, 597792), (68176, 560430), (68976, 553930), (74724, 511320), (76640, 498537), (76698, 498160), (85220, 448344), (86220, 443144), (93405, 409056), (99632, 383490), (102264, 373620), (110786, 344880), (112086, 340880), (114960, 332358), (124540, 306792), (127830, 298896), (136352, 280215), (137952, 276965), (149448, 255660), (153396, 249080), (166179, 229920), (170440, 224172), (172440, 221572), (186810, 204528), (191745, 199264)]