1817848080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{148517}}^1$

素因数の和:148553

約数の個数: 120

約数和(自身を含む): 6464097432

約数和(自身を除く): 4646249352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 148517, 297034, 445551, 594068, 742585, 891102, 1188136, 1336653, 1485170, 1782204, 2227755, 2376272, 2524789, 2673306, 2970340, 3564408, 4455510, 5049578, 5346612, 5940680, 6683265, 7128816, 7574367, 8911020, 10099156, 10693224, 11881360, 12623945, 13366530, 15148734, 17822040, 20198312, 21386448, 22723101, 25247890, 26733060, 30297468, 35644080, 37871835, 40396624, 45446202, 50495780, 53466120, 60594936, 75743670, 90892404, 100991560, 106932240, 113615505, 121189872, 151487340, 181784808, 201983120, 227231010, 302974680, 363569616, 454462020, 605949360, 908924040, 1817848080]

約数ペア:

[(1, 1817848080), (2, 908924040), (3, 605949360), (4, 454462020), (5, 363569616), (6, 302974680), (8, 227231010), (9, 201983120), (10, 181784808), (12, 151487340), (15, 121189872), (16, 113615505), (17, 106932240), (18, 100991560), (20, 90892404), (24, 75743670), (30, 60594936), (34, 53466120), (36, 50495780), (40, 45446202), (45, 40396624), (48, 37871835), (51, 35644080), (60, 30297468), (68, 26733060), (72, 25247890), (80, 22723101), (85, 21386448), (90, 20198312), (102, 17822040), (120, 15148734), (136, 13366530), (144, 12623945), (153, 11881360), (170, 10693224), (180, 10099156), (204, 8911020), (240, 7574367), (255, 7128816), (272, 6683265), (306, 5940680), (340, 5346612), (360, 5049578), (408, 4455510), (510, 3564408), (612, 2970340), (680, 2673306), (720, 2524789), (765, 2376272), (816, 2227755), (1020, 1782204), (1224, 1485170), (1360, 1336653), (1530, 1188136), (2040, 891102), (2448, 742585), (3060, 594068), (4080, 445551), (6120, 297034), (12240, 148517)]