912707640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{195023}}^1$

素因数の和:195053

約数の個数: 96

約数和(自身を含む): 3194493120

約数和(自身を除く): 2281785480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 195023, 390046, 585069, 780092, 975115, 1170138, 1560184, 1755207, 1950230, 2340276, 2535299, 2925345, 3510414, 3900460, 4680552, 5070598, 5850690, 7020828, 7605897, 7800920, 8776035, 10141196, 11701380, 12676495, 14041656, 15211794, 17552070, 20282392, 22817691, 23402760, 25352990, 30423588, 35104140, 38029485, 45635382, 50705980, 60847176, 70208280, 76058970, 91270764, 101411960, 114088455, 152117940, 182541528, 228176910, 304235880, 456353820, 912707640]

約数ペア:

[(1, 912707640), (2, 456353820), (3, 304235880), (4, 228176910), (5, 182541528), (6, 152117940), (8, 114088455), (9, 101411960), (10, 91270764), (12, 76058970), (13, 70208280), (15, 60847176), (18, 50705980), (20, 45635382), (24, 38029485), (26, 35104140), (30, 30423588), (36, 25352990), (39, 23402760), (40, 22817691), (45, 20282392), (52, 17552070), (60, 15211794), (65, 14041656), (72, 12676495), (78, 11701380), (90, 10141196), (104, 8776035), (117, 7800920), (120, 7605897), (130, 7020828), (156, 5850690), (180, 5070598), (195, 4680552), (234, 3900460), (260, 3510414), (312, 2925345), (360, 2535299), (390, 2340276), (468, 1950230), (520, 1755207), (585, 1560184), (780, 1170138), (936, 975115), (1170, 780092), (1560, 585069), (2340, 390046), (4680, 195023)]