30366421120

素因数分解:

$2^7\times 5^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{3217}}^1$

素因数の和:3300

約数の個数: 256

約数和(自身を含む): 86654304000

約数和(自身を除く): 56287882880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 49, 56, 64, 70, 80, 86, 98, 112, 128, 140, 160, 172, 196, 215, 224, 245, 280, 301, 320, 343, 344, 392, 430, 448, 490, 560, 602, 640, 686, 688, 784, 860, 896, 980, 1120, 1204, 1372, 1376, 1505, 1568, 1715, 1720, 1960, 2107, 2240, 2408, 2744, 2752, 3010, 3136, 3217, 3430, 3440, 3920, 4214, 4480, 4816, 5488, 5504, 6020, 6272, 6434, 6860, 6880, 7840, 8428, 9632, 10535, 10976, 12040, 12868, 13720, 13760, 14749, 15680, 16085, 16856, 19264, 21070, 21952, 22519, 24080, 25736, 27440, 27520, 29498, 31360, 32170, 33712, 38528, 42140, 43904, 45038, 48160, 51472, 54880, 58996, 64340, 67424, 73745, 84280, 90076, 96320, 102944, 109760, 112595, 117992, 128680, 134848, 138331, 147490, 157633, 168560, 180152, 192640, 205888, 219520, 225190, 235984, 257360, 269696, 276662, 294980, 315266, 337120, 360304, 411776, 450380, 471968, 514720, 553324, 589960, 630532, 674240, 691655, 720608, 788165, 900760, 943936, 968317, 1029440, 1103431, 1106648, 1179920, 1261064, 1348480, 1383310, 1441216, 1576330, 1801520, 1887872, 1936634, 2058880, 2206862, 2213296, 2359840, 2522128, 2766620, 2882432, 3152660, 3603040, 3873268, 4413724, 4426592, 4719680, 4841585, 5044256, 5517155, 5533240, 6305320, 6778219, 7206080, 7746536, 8827448, 8853184, 9439360, 9683170, 10088512, 11034310, 11066480, 12610640, 13556438, 14412160, 15493072, 17654896, 17706368, 19366340, 20177024, 22068620, 22132960, 25221280, 27112876, 30986144, 33891095, 35309792, 38732680, 44137240, 44265920, 47447533, 50442560, 54225752, 61972288, 67782190, 70619584, 77465360, 88274480, 88531840, 94895066, 100885120, 108451504, 123944576, 135564380, 141239168, 154930720, 176548960, 189790132, 216903008, 237237665, 271128760, 309861440, 353097920, 379580264, 433806016, 474475330, 542257520, 619722880, 706195840, 759160528, 867612032, 948950660, 1084515040, 1518321056, 1897901320, 2169030080, 3036642112, 3795802640, 4338060160, 6073284224, 7591605280, 15183210560, 30366421120]

約数ペア:

[(1, 30366421120), (2, 15183210560), (4, 7591605280), (5, 6073284224), (7, 4338060160), (8, 3795802640), (10, 3036642112), (14, 2169030080), (16, 1897901320), (20, 1518321056), (28, 1084515040), (32, 948950660), (35, 867612032), (40, 759160528), (43, 706195840), (49, 619722880), (56, 542257520), (64, 474475330), (70, 433806016), (80, 379580264), (86, 353097920), (98, 309861440), (112, 271128760), (128, 237237665), (140, 216903008), (160, 189790132), (172, 176548960), (196, 154930720), (215, 141239168), (224, 135564380), (245, 123944576), (280, 108451504), (301, 100885120), (320, 94895066), (343, 88531840), (344, 88274480), (392, 77465360), (430, 70619584), (448, 67782190), (490, 61972288), (560, 54225752), (602, 50442560), (640, 47447533), (686, 44265920), (688, 44137240), (784, 38732680), (860, 35309792), (896, 33891095), (980, 30986144), (1120, 27112876), (1204, 25221280), (1372, 22132960), (1376, 22068620), (1505, 20177024), (1568, 19366340), (1715, 17706368), (1720, 17654896), (1960, 15493072), (2107, 14412160), (2240, 13556438), (2408, 12610640), (2744, 11066480), (2752, 11034310), (3010, 10088512), (3136, 9683170), (3217, 9439360), (3430, 8853184), (3440, 8827448), (3920, 7746536), (4214, 7206080), (4480, 6778219), (4816, 6305320), (5488, 5533240), (5504, 5517155), (6020, 5044256), (6272, 4841585), (6434, 4719680), (6860, 4426592), (6880, 4413724), (7840, 3873268), (8428, 3603040), (9632, 3152660), (10535, 2882432), (10976, 2766620), (12040, 2522128), (12868, 2359840), (13720, 2213296), (13760, 2206862), (14749, 2058880), (15680, 1936634), (16085, 1887872), (16856, 1801520), (19264, 1576330), (21070, 1441216), (21952, 1383310), (22519, 1348480), (24080, 1261064), (25736, 1179920), (27440, 1106648), (27520, 1103431), (29498, 1029440), (31360, 968317), (32170, 943936), (33712, 900760), (38528, 788165), (42140, 720608), (43904, 691655), (45038, 674240), (48160, 630532), (51472, 589960), (54880, 553324), (58996, 514720), (64340, 471968), (67424, 450380), (73745, 411776), (84280, 360304), (90076, 337120), (96320, 315266), (102944, 294980), (109760, 276662), (112595, 269696), (117992, 257360), (128680, 235984), (134848, 225190), (138331, 219520), (147490, 205888), (157633, 192640), (168560, 180152)]