103655467760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{986819}}^1$

素因数の和:986946

約数の個数: 80

約数和(自身を含む): 262107286560

約数和(自身を除く): 158451818800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 101, 104, 130, 202, 208, 260, 404, 505, 520, 808, 1010, 1040, 1313, 1616, 2020, 2626, 4040, 5252, 6565, 8080, 10504, 13130, 21008, 26260, 52520, 105040, 986819, 1973638, 3947276, 4934095, 7894552, 9868190, 12828647, 15789104, 19736380, 25657294, 39472760, 51314588, 64143235, 78945520, 99668719, 102629176, 128286470, 199337438, 205258352, 256572940, 398674876, 498343595, 513145880, 797349752, 996687190, 1026291760, 1295693347, 1594699504, 1993374380, 2591386694, 3986748760, 5182773388, 6478466735, 7973497520, 10365546776, 12956933470, 20731093552, 25913866940, 51827733880, 103655467760]

約数ペア:

[(1, 103655467760), (2, 51827733880), (4, 25913866940), (5, 20731093552), (8, 12956933470), (10, 10365546776), (13, 7973497520), (16, 6478466735), (20, 5182773388), (26, 3986748760), (40, 2591386694), (52, 1993374380), (65, 1594699504), (80, 1295693347), (101, 1026291760), (104, 996687190), (130, 797349752), (202, 513145880), (208, 498343595), (260, 398674876), (404, 256572940), (505, 205258352), (520, 199337438), (808, 128286470), (1010, 102629176), (1040, 99668719), (1313, 78945520), (1616, 64143235), (2020, 51314588), (2626, 39472760), (4040, 25657294), (5252, 19736380), (6565, 15789104), (8080, 12828647), (10504, 9868190), (13130, 7894552), (21008, 4934095), (26260, 3947276), (52520, 1973638), (105040, 986819)]