207777989640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{10245463}}^1$

素因数の和:10245503

約数の個数: 96

約数和(自身を含む): 674971168320

約数和(自身を除く): 467193178680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 1014, 1352, 1560, 1690, 2028, 2535, 3380, 4056, 5070, 6760, 10140, 20280, 10245463, 20490926, 30736389, 40981852, 51227315, 61472778, 81963704, 102454630, 122945556, 133191019, 153681945, 204909260, 245891112, 266382038, 307363890, 399573057, 409818520, 532764076, 614727780, 665955095, 799146114, 1065528152, 1229455560, 1331910190, 1598292228, 1731483247, 1997865285, 2663820380, 3196584456, 3462966494, 3995730570, 5194449741, 5327640760, 6925932988, 7991461140, 8657416235, 10388899482, 13851865976, 15982922280, 17314832470, 20777798964, 25972248705, 34629664940, 41555597928, 51944497410, 69259329880, 103888994820, 207777989640]

約数ペア:

[(1, 207777989640), (2, 103888994820), (3, 69259329880), (4, 51944497410), (5, 41555597928), (6, 34629664940), (8, 25972248705), (10, 20777798964), (12, 17314832470), (13, 15982922280), (15, 13851865976), (20, 10388899482), (24, 8657416235), (26, 7991461140), (30, 6925932988), (39, 5327640760), (40, 5194449741), (52, 3995730570), (60, 3462966494), (65, 3196584456), (78, 2663820380), (104, 1997865285), (120, 1731483247), (130, 1598292228), (156, 1331910190), (169, 1229455560), (195, 1065528152), (260, 799146114), (312, 665955095), (338, 614727780), (390, 532764076), (507, 409818520), (520, 399573057), (676, 307363890), (780, 266382038), (845, 245891112), (1014, 204909260), (1352, 153681945), (1560, 133191019), (1690, 122945556), (2028, 102454630), (2535, 81963704), (3380, 61472778), (4056, 51227315), (5070, 40981852), (6760, 30736389), (10140, 20490926), (20280, 10245463)]