676640870080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4951997}}^1$

素因数の和:4952082

約数の個数: 112

約数和(自身を含む): 1871617548096

約数和(自身を除く): 1194976678016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 64, 70, 80, 112, 122, 140, 160, 224, 244, 280, 305, 320, 427, 448, 488, 560, 610, 854, 976, 1120, 1220, 1708, 1952, 2135, 2240, 2440, 3416, 3904, 4270, 4880, 6832, 8540, 9760, 13664, 17080, 19520, 27328, 34160, 68320, 136640, 4951997, 9903994, 19807988, 24759985, 34663979, 39615976, 49519970, 69327958, 79231952, 99039940, 138655916, 158463904, 173319895, 198079880, 277311832, 302071817, 316927808, 346639790, 396159760, 554623664, 604143634, 693279580, 792319520, 1109247328, 1208287268, 1386559160, 1510359085, 1584639040, 2114502719, 2218494656, 2416574536, 2773118320, 3020718170, 4229005438, 4833149072, 5546236640, 6041436340, 8458010876, 9666298144, 10572513595, 11092473280, 12082872680, 16916021752, 19332596288, 21145027190, 24165745360, 33832043504, 42290054380, 48331490720, 67664087008, 84580108760, 96662981440, 135328174016, 169160217520, 338320435040, 676640870080]

約数ペア:

[(1, 676640870080), (2, 338320435040), (4, 169160217520), (5, 135328174016), (7, 96662981440), (8, 84580108760), (10, 67664087008), (14, 48331490720), (16, 42290054380), (20, 33832043504), (28, 24165745360), (32, 21145027190), (35, 19332596288), (40, 16916021752), (56, 12082872680), (61, 11092473280), (64, 10572513595), (70, 9666298144), (80, 8458010876), (112, 6041436340), (122, 5546236640), (140, 4833149072), (160, 4229005438), (224, 3020718170), (244, 2773118320), (280, 2416574536), (305, 2218494656), (320, 2114502719), (427, 1584639040), (448, 1510359085), (488, 1386559160), (560, 1208287268), (610, 1109247328), (854, 792319520), (976, 693279580), (1120, 604143634), (1220, 554623664), (1708, 396159760), (1952, 346639790), (2135, 316927808), (2240, 302071817), (2440, 277311832), (3416, 198079880), (3904, 173319895), (4270, 158463904), (4880, 138655916), (6832, 99039940), (8540, 79231952), (9760, 69327958), (13664, 49519970), (17080, 39615976), (19520, 34663979), (27328, 24759985), (34160, 19807988), (68320, 9903994), (136640, 4951997)]