328853172960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17566943}}^1$

素因数の和:17566977

約数の個数: 144

約数和(自身を含む): 1208535479424

約数和(自身を除く): 879682306464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 17566943, 35133886, 52700829, 70267772, 87834715, 105401658, 140535544, 158102487, 175669430, 210803316, 228370259, 263504145, 281071088, 316204974, 351338860, 421606632, 456740518, 527008290, 562142176, 632409948, 685110777, 702677720, 790512435, 843213264, 913481036, 1054016580, 1141851295, 1264819896, 1370221554, 1405355440, 1581024870, 1686426528, 1826962072, 2055332331, 2108033160, 2283702590, 2529639792, 2740443108, 2810710880, 3162049740, 3425553885, 3653924144, 4110664662, 4216066320, 4567405180, 5059279584, 5480886216, 6324099480, 6851107770, 7307848288, 8221329324, 8432132640, 9134810360, 10276661655, 10961772432, 12648198960, 13702215540, 16442658648, 18269620720, 20553323310, 21923544864, 25296397920, 27404431080, 32885317296, 36539241440, 41106646620, 54808862160, 65770634592, 82213293240, 109617724320, 164426586480, 328853172960]

約数ペア:

[(1, 328853172960), (2, 164426586480), (3, 109617724320), (4, 82213293240), (5, 65770634592), (6, 54808862160), (8, 41106646620), (9, 36539241440), (10, 32885317296), (12, 27404431080), (13, 25296397920), (15, 21923544864), (16, 20553323310), (18, 18269620720), (20, 16442658648), (24, 13702215540), (26, 12648198960), (30, 10961772432), (32, 10276661655), (36, 9134810360), (39, 8432132640), (40, 8221329324), (45, 7307848288), (48, 6851107770), (52, 6324099480), (60, 5480886216), (65, 5059279584), (72, 4567405180), (78, 4216066320), (80, 4110664662), (90, 3653924144), (96, 3425553885), (104, 3162049740), (117, 2810710880), (120, 2740443108), (130, 2529639792), (144, 2283702590), (156, 2108033160), (160, 2055332331), (180, 1826962072), (195, 1686426528), (208, 1581024870), (234, 1405355440), (240, 1370221554), (260, 1264819896), (288, 1141851295), (312, 1054016580), (360, 913481036), (390, 843213264), (416, 790512435), (468, 702677720), (480, 685110777), (520, 632409948), (585, 562142176), (624, 527008290), (720, 456740518), (780, 421606632), (936, 351338860), (1040, 316204974), (1170, 281071088), (1248, 263504145), (1440, 228370259), (1560, 210803316), (1872, 175669430), (2080, 158102487), (2340, 140535544), (3120, 105401658), (3744, 87834715), (4680, 70267772), (6240, 52700829), (9360, 35133886), (18720, 17566943)]