15408768960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{21661}}^1$

素因数の和:21716

約数の個数: 336

約数和(自身を含む): 60083456160

約数和(自身を除く): 44674687200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 32, 36, 38, 39, 40, 45, 48, 52, 57, 60, 64, 65, 72, 76, 78, 80, 90, 95, 96, 104, 114, 117, 120, 130, 144, 152, 156, 160, 171, 180, 190, 192, 195, 208, 228, 234, 240, 247, 260, 285, 288, 304, 312, 320, 342, 360, 380, 390, 416, 456, 468, 480, 494, 520, 570, 576, 585, 608, 624, 684, 720, 741, 760, 780, 832, 855, 912, 936, 960, 988, 1040, 1140, 1170, 1216, 1235, 1248, 1368, 1440, 1482, 1520, 1560, 1710, 1824, 1872, 1976, 2080, 2223, 2280, 2340, 2470, 2496, 2736, 2880, 2964, 3040, 3120, 3420, 3648, 3705, 3744, 3952, 4160, 4446, 4560, 4680, 4940, 5472, 5928, 6080, 6240, 6840, 7410, 7488, 7904, 8892, 9120, 9360, 9880, 10944, 11115, 11856, 12480, 13680, 14820, 15808, 17784, 18240, 18720, 19760, 21661, 22230, 23712, 27360, 29640, 35568, 37440, 39520, 43322, 44460, 47424, 54720, 59280, 64983, 71136, 79040, 86644, 88920, 108305, 118560, 129966, 142272, 173288, 177840, 194949, 216610, 237120, 259932, 281593, 324915, 346576, 355680, 389898, 411559, 433220, 519864, 563186, 649830, 693152, 711360, 779796, 823118, 844779, 866440, 974745, 1039728, 1126372, 1234677, 1299660, 1386304, 1407965, 1559592, 1646236, 1689558, 1732880, 1949490, 2057795, 2079456, 2252744, 2469354, 2534337, 2599320, 2815930, 3119184, 3292472, 3379116, 3465760, 3704031, 3898980, 4115590, 4158912, 4223895, 4505488, 4938708, 5068674, 5198640, 5350267, 5631860, 6173385, 6238368, 6584944, 6758232, 6931520, 7408062, 7797960, 8231180, 8447790, 9010976, 9877416, 10137348, 10397280, 10700534, 11263720, 12346770, 12476736, 12671685, 13169888, 13516464, 14816124, 15595920, 16050801, 16462360, 16895580, 18021952, 18520155, 19754832, 20274696, 20794560, 21401068, 22527440, 24693540, 25343370, 26339776, 26751335, 27032928, 29632248, 31191840, 32101602, 32924720, 33791160, 37040310, 39509664, 40549392, 42802136, 45054880, 48152403, 49387080, 50686740, 53502670, 54065856, 59264496, 62383680, 64203204, 65849440, 67582320, 74080620, 79019328, 80254005, 81098784, 85604272, 90109760, 96304806, 98774160, 101373480, 107005340, 118528992, 128406408, 131698880, 135164640, 148161240, 160508010, 162197568, 171208544, 192609612, 197548320, 202746960, 214010680, 237057984, 240762015, 256812816, 270329280, 296322480, 321016020, 342417088, 385219224, 395096640, 405493920, 428021360, 481524030, 513625632, 592644960, 642032040, 770438448, 810987840, 856042720, 963048060, 1027251264, 1185289920, 1284064080, 1540876896, 1712085440, 1926096120, 2568128160, 3081753792, 3852192240, 5136256320, 7704384480, 15408768960]

約数ペア:

[(1, 15408768960), (2, 7704384480), (3, 5136256320), (4, 3852192240), (5, 3081753792), (6, 2568128160), (8, 1926096120), (9, 1712085440), (10, 1540876896), (12, 1284064080), (13, 1185289920), (15, 1027251264), (16, 963048060), (18, 856042720), (19, 810987840), (20, 770438448), (24, 642032040), (26, 592644960), (30, 513625632), (32, 481524030), (36, 428021360), (38, 405493920), (39, 395096640), (40, 385219224), (45, 342417088), (48, 321016020), (52, 296322480), (57, 270329280), (60, 256812816), (64, 240762015), (65, 237057984), (72, 214010680), (76, 202746960), (78, 197548320), (80, 192609612), (90, 171208544), (95, 162197568), (96, 160508010), (104, 148161240), (114, 135164640), (117, 131698880), (120, 128406408), (130, 118528992), (144, 107005340), (152, 101373480), (156, 98774160), (160, 96304806), (171, 90109760), (180, 85604272), (190, 81098784), (192, 80254005), (195, 79019328), (208, 74080620), (228, 67582320), (234, 65849440), (240, 64203204), (247, 62383680), (260, 59264496), (285, 54065856), (288, 53502670), (304, 50686740), (312, 49387080), (320, 48152403), (342, 45054880), (360, 42802136), (380, 40549392), (390, 39509664), (416, 37040310), (456, 33791160), (468, 32924720), (480, 32101602), (494, 31191840), (520, 29632248), (570, 27032928), (576, 26751335), (585, 26339776), (608, 25343370), (624, 24693540), (684, 22527440), (720, 21401068), (741, 20794560), (760, 20274696), (780, 19754832), (832, 18520155), (855, 18021952), (912, 16895580), (936, 16462360), (960, 16050801), (988, 15595920), (1040, 14816124), (1140, 13516464), (1170, 13169888), (1216, 12671685), (1235, 12476736), (1248, 12346770), (1368, 11263720), (1440, 10700534), (1482, 10397280), (1520, 10137348), (1560, 9877416), (1710, 9010976), (1824, 8447790), (1872, 8231180), (1976, 7797960), (2080, 7408062), (2223, 6931520), (2280, 6758232), (2340, 6584944), (2470, 6238368), (2496, 6173385), (2736, 5631860), (2880, 5350267), (2964, 5198640), (3040, 5068674), (3120, 4938708), (3420, 4505488), (3648, 4223895), (3705, 4158912), (3744, 4115590), (3952, 3898980), (4160, 3704031), (4446, 3465760), (4560, 3379116), (4680, 3292472), (4940, 3119184), (5472, 2815930), (5928, 2599320), (6080, 2534337), (6240, 2469354), (6840, 2252744), (7410, 2079456), (7488, 2057795), (7904, 1949490), (8892, 1732880), (9120, 1689558), (9360, 1646236), (9880, 1559592), (10944, 1407965), (11115, 1386304), (11856, 1299660), (12480, 1234677), (13680, 1126372), (14820, 1039728), (15808, 974745), (17784, 866440), (18240, 844779), (18720, 823118), (19760, 779796), (21661, 711360), (22230, 693152), (23712, 649830), (27360, 563186), (29640, 519864), (35568, 433220), (37440, 411559), (39520, 389898), (43322, 355680), (44460, 346576), (47424, 324915), (54720, 281593), (59280, 259932), (64983, 237120), (71136, 216610), (79040, 194949), (86644, 177840), (88920, 173288), (108305, 142272), (118560, 129966)]