28136094480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{12473}}^1$

素因数の和:12746

約数の個数: 240

約数和(自身を含む): 102189303216

約数和(自身を除く): 74053208736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 241, 260, 312, 360, 390, 468, 482, 520, 585, 624, 720, 723, 780, 936, 964, 1040, 1170, 1205, 1446, 1560, 1872, 1928, 2169, 2340, 2410, 2892, 3120, 3133, 3615, 3856, 4338, 4680, 4820, 5784, 6266, 7230, 8676, 9360, 9399, 9640, 10845, 11568, 12473, 12532, 14460, 15665, 17352, 18798, 19280, 21690, 24946, 25064, 28197, 28920, 31330, 34704, 37419, 37596, 43380, 46995, 49892, 50128, 56394, 57840, 62365, 62660, 74838, 75192, 86760, 93990, 99784, 112257, 112788, 124730, 125320, 140985, 149676, 150384, 162149, 173520, 187095, 187980, 199568, 224514, 225576, 249460, 250640, 281970, 299352, 324298, 374190, 375960, 449028, 451152, 486447, 498920, 561285, 563940, 598704, 648596, 748380, 751920, 810745, 898056, 972894, 997840, 1122570, 1127880, 1297192, 1459341, 1496760, 1621490, 1796112, 1945788, 2245140, 2255760, 2432235, 2594384, 2918682, 2993520, 3005993, 3242980, 3891576, 4490280, 4864470, 5837364, 6011986, 6485960, 7296705, 7783152, 8980560, 9017979, 9728940, 11674728, 12023972, 12971920, 14593410, 15029965, 18035958, 19457880, 23349456, 24047944, 27053937, 29186820, 30059930, 36071916, 38915760, 39077909, 45089895, 48095888, 54107874, 58373640, 60119860, 72143832, 78155818, 90179790, 108215748, 116747280, 117233727, 120239720, 135269685, 144287664, 156311636, 180359580, 195389545, 216431496, 234467454, 240479440, 270539370, 312623272, 351701181, 360719160, 390779090, 432862992, 468934908, 541078740, 586168635, 625246544, 703402362, 721438320, 781558180, 937869816, 1082157480, 1172337270, 1406804724, 1563116360, 1758505905, 1875739632, 2164314960, 2344674540, 2813609448, 3126232720, 3517011810, 4689349080, 5627218896, 7034023620, 9378698160, 14068047240, 28136094480]

約数ペア:

[(1, 28136094480), (2, 14068047240), (3, 9378698160), (4, 7034023620), (5, 5627218896), (6, 4689349080), (8, 3517011810), (9, 3126232720), (10, 2813609448), (12, 2344674540), (13, 2164314960), (15, 1875739632), (16, 1758505905), (18, 1563116360), (20, 1406804724), (24, 1172337270), (26, 1082157480), (30, 937869816), (36, 781558180), (39, 721438320), (40, 703402362), (45, 625246544), (48, 586168635), (52, 541078740), (60, 468934908), (65, 432862992), (72, 390779090), (78, 360719160), (80, 351701181), (90, 312623272), (104, 270539370), (117, 240479440), (120, 234467454), (130, 216431496), (144, 195389545), (156, 180359580), (180, 156311636), (195, 144287664), (208, 135269685), (234, 120239720), (240, 117233727), (241, 116747280), (260, 108215748), (312, 90179790), (360, 78155818), (390, 72143832), (468, 60119860), (482, 58373640), (520, 54107874), (585, 48095888), (624, 45089895), (720, 39077909), (723, 38915760), (780, 36071916), (936, 30059930), (964, 29186820), (1040, 27053937), (1170, 24047944), (1205, 23349456), (1446, 19457880), (1560, 18035958), (1872, 15029965), (1928, 14593410), (2169, 12971920), (2340, 12023972), (2410, 11674728), (2892, 9728940), (3120, 9017979), (3133, 8980560), (3615, 7783152), (3856, 7296705), (4338, 6485960), (4680, 6011986), (4820, 5837364), (5784, 4864470), (6266, 4490280), (7230, 3891576), (8676, 3242980), (9360, 3005993), (9399, 2993520), (9640, 2918682), (10845, 2594384), (11568, 2432235), (12473, 2255760), (12532, 2245140), (14460, 1945788), (15665, 1796112), (17352, 1621490), (18798, 1496760), (19280, 1459341), (21690, 1297192), (24946, 1127880), (25064, 1122570), (28197, 997840), (28920, 972894), (31330, 898056), (34704, 810745), (37419, 751920), (37596, 748380), (43380, 648596), (46995, 598704), (49892, 563940), (50128, 561285), (56394, 498920), (57840, 486447), (62365, 451152), (62660, 449028), (74838, 375960), (75192, 374190), (86760, 324298), (93990, 299352), (99784, 281970), (112257, 250640), (112788, 249460), (124730, 225576), (125320, 224514), (140985, 199568), (149676, 187980), (150384, 187095), (162149, 173520)]