18463819680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{754241}}^1$

素因数の和:754279

約数の個数: 144

約数和(自身を含む): 66714213384

約数和(自身を除く): 48250393704

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 12240, 24480, 754241, 1508482, 2262723, 3016964, 3771205, 4525446, 6033928, 6788169, 7542410, 9050892, 11313615, 12067856, 12822097, 13576338, 15084820, 18101784, 22627230, 24135712, 25644194, 27152676, 30169640, 33940845, 36203568, 38466291, 45254460, 51288388, 54305352, 60339280, 64110485, 67881690, 72407136, 76932582, 90508920, 102576776, 108610704, 115398873, 120678560, 128220970, 135763380, 153865164, 181017840, 192331455, 205153552, 217221408, 230797746, 256441940, 271526760, 307730328, 362035680, 384662910, 410307104, 461595492, 512883880, 543053520, 576994365, 615460656, 769325820, 923190984, 1025767760, 1086107040, 1153988730, 1230921312, 1538651640, 1846381968, 2051535520, 2307977460, 3077303280, 3692763936, 4615954920, 6154606560, 9231909840, 18463819680]

約数ペア:

[(1, 18463819680), (2, 9231909840), (3, 6154606560), (4, 4615954920), (5, 3692763936), (6, 3077303280), (8, 2307977460), (9, 2051535520), (10, 1846381968), (12, 1538651640), (15, 1230921312), (16, 1153988730), (17, 1086107040), (18, 1025767760), (20, 923190984), (24, 769325820), (30, 615460656), (32, 576994365), (34, 543053520), (36, 512883880), (40, 461595492), (45, 410307104), (48, 384662910), (51, 362035680), (60, 307730328), (68, 271526760), (72, 256441940), (80, 230797746), (85, 217221408), (90, 205153552), (96, 192331455), (102, 181017840), (120, 153865164), (136, 135763380), (144, 128220970), (153, 120678560), (160, 115398873), (170, 108610704), (180, 102576776), (204, 90508920), (240, 76932582), (255, 72407136), (272, 67881690), (288, 64110485), (306, 60339280), (340, 54305352), (360, 51288388), (408, 45254460), (480, 38466291), (510, 36203568), (544, 33940845), (612, 30169640), (680, 27152676), (720, 25644194), (765, 24135712), (816, 22627230), (1020, 18101784), (1224, 15084820), (1360, 13576338), (1440, 12822097), (1530, 12067856), (1632, 11313615), (2040, 9050892), (2448, 7542410), (2720, 6788169), (3060, 6033928), (4080, 4525446), (4896, 3771205), (6120, 3016964), (8160, 2262723), (12240, 1508482), (24480, 754241)]