265241616120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18891853}}^1$

素因数の和:18891886

約数の個数: 128

約数和(自身を含む): 952149441600

約数和(自身を除く): 686907825480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 18891853, 37783706, 56675559, 75567412, 94459265, 113351118, 151134824, 170026677, 188918530, 226702236, 245594089, 283377795, 340053354, 377837060, 453404472, 491188178, 510080031, 566755590, 680106708, 736782267, 755674120, 850133385, 982376356, 1020160062, 1133511180, 1227970445, 1360213416, 1473564534, 1700266770, 1964752712, 2040320124, 2210346801, 2267022360, 2455940890, 2550400155, 2947129068, 3400533540, 3683911335, 4080640248, 4420693602, 4911881780, 5100800310, 5894258136, 6631040403, 6801067080, 7367822670, 8841387204, 9823763560, 10201600620, 11051734005, 13262080806, 14735645340, 17682774408, 20403201240, 22103468010, 26524161612, 29471290680, 33155202015, 44206936020, 53048323224, 66310404030, 88413872040, 132620808060, 265241616120]

約数ペア:

[(1, 265241616120), (2, 132620808060), (3, 88413872040), (4, 66310404030), (5, 53048323224), (6, 44206936020), (8, 33155202015), (9, 29471290680), (10, 26524161612), (12, 22103468010), (13, 20403201240), (15, 17682774408), (18, 14735645340), (20, 13262080806), (24, 11051734005), (26, 10201600620), (27, 9823763560), (30, 8841387204), (36, 7367822670), (39, 6801067080), (40, 6631040403), (45, 5894258136), (52, 5100800310), (54, 4911881780), (60, 4420693602), (65, 4080640248), (72, 3683911335), (78, 3400533540), (90, 2947129068), (104, 2550400155), (108, 2455940890), (117, 2267022360), (120, 2210346801), (130, 2040320124), (135, 1964752712), (156, 1700266770), (180, 1473564534), (195, 1360213416), (216, 1227970445), (234, 1133511180), (260, 1020160062), (270, 982376356), (312, 850133385), (351, 755674120), (360, 736782267), (390, 680106708), (468, 566755590), (520, 510080031), (540, 491188178), (585, 453404472), (702, 377837060), (780, 340053354), (936, 283377795), (1080, 245594089), (1170, 226702236), (1404, 188918530), (1560, 170026677), (1755, 151134824), (2340, 113351118), (2808, 94459265), (3510, 75567412), (4680, 56675559), (7020, 37783706), (14040, 18891853)]