1986968160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3529}}^1$

素因数の和:3590

約数の個数: 288

約数和(自身を含む): 7493653440

約数和(自身を除く): 5506685280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 30, 32, 34, 36, 40, 45, 46, 48, 51, 60, 68, 69, 72, 80, 85, 90, 92, 96, 102, 115, 120, 136, 138, 144, 153, 160, 170, 180, 184, 204, 207, 230, 240, 255, 272, 276, 288, 306, 340, 345, 360, 368, 391, 408, 414, 460, 480, 510, 544, 552, 612, 680, 690, 720, 736, 765, 782, 816, 828, 920, 1020, 1035, 1104, 1173, 1224, 1360, 1380, 1440, 1530, 1564, 1632, 1656, 1840, 1955, 2040, 2070, 2208, 2346, 2448, 2720, 2760, 3060, 3128, 3312, 3519, 3529, 3680, 3910, 4080, 4140, 4692, 4896, 5520, 5865, 6120, 6256, 6624, 7038, 7058, 7820, 8160, 8280, 9384, 10587, 11040, 11730, 12240, 12512, 14076, 14116, 15640, 16560, 17595, 17645, 18768, 21174, 23460, 24480, 28152, 28232, 31280, 31761, 33120, 35190, 35290, 37536, 42348, 46920, 52935, 56304, 56464, 59993, 62560, 63522, 70380, 70580, 81167, 84696, 93840, 105870, 112608, 112928, 119986, 127044, 140760, 141160, 158805, 162334, 169392, 179979, 187680, 211740, 239972, 243501, 254088, 281520, 282320, 299965, 317610, 324668, 338784, 359958, 405835, 423480, 479944, 487002, 508176, 539937, 563040, 564640, 599930, 635220, 649336, 719916, 730503, 811670, 846960, 899895, 959888, 974004, 1016352, 1079874, 1199860, 1217505, 1270440, 1298672, 1379839, 1439832, 1461006, 1623340, 1693920, 1799790, 1919776, 1948008, 2159748, 2399720, 2435010, 2540880, 2597344, 2699685, 2759678, 2879664, 2922012, 3246680, 3599580, 3652515, 3896016, 4139517, 4319496, 4799440, 4870020, 5081760, 5399370, 5519356, 5759328, 5844024, 6493360, 6899195, 7199160, 7305030, 7792032, 8279034, 8638992, 9598880, 9740040, 10798740, 11038712, 11688048, 12418551, 12986720, 13798390, 14398320, 14610060, 16558068, 17277984, 19480080, 20697585, 21597480, 22077424, 23376096, 24837102, 27596780, 28796640, 29220120, 33116136, 38960160, 41395170, 43194960, 44154848, 49674204, 55193560, 58440240, 62092755, 66232272, 82790340, 86389920, 99348408, 110387120, 116880480, 124185510, 132464544, 165580680, 198696816, 220774240, 248371020, 331161360, 397393632, 496742040, 662322720, 993484080, 1986968160]

約数ペア:

[(1, 1986968160), (2, 993484080), (3, 662322720), (4, 496742040), (5, 397393632), (6, 331161360), (8, 248371020), (9, 220774240), (10, 198696816), (12, 165580680), (15, 132464544), (16, 124185510), (17, 116880480), (18, 110387120), (20, 99348408), (23, 86389920), (24, 82790340), (30, 66232272), (32, 62092755), (34, 58440240), (36, 55193560), (40, 49674204), (45, 44154848), (46, 43194960), (48, 41395170), (51, 38960160), (60, 33116136), (68, 29220120), (69, 28796640), (72, 27596780), (80, 24837102), (85, 23376096), (90, 22077424), (92, 21597480), (96, 20697585), (102, 19480080), (115, 17277984), (120, 16558068), (136, 14610060), (138, 14398320), (144, 13798390), (153, 12986720), (160, 12418551), (170, 11688048), (180, 11038712), (184, 10798740), (204, 9740040), (207, 9598880), (230, 8638992), (240, 8279034), (255, 7792032), (272, 7305030), (276, 7199160), (288, 6899195), (306, 6493360), (340, 5844024), (345, 5759328), (360, 5519356), (368, 5399370), (391, 5081760), (408, 4870020), (414, 4799440), (460, 4319496), (480, 4139517), (510, 3896016), (544, 3652515), (552, 3599580), (612, 3246680), (680, 2922012), (690, 2879664), (720, 2759678), (736, 2699685), (765, 2597344), (782, 2540880), (816, 2435010), (828, 2399720), (920, 2159748), (1020, 1948008), (1035, 1919776), (1104, 1799790), (1173, 1693920), (1224, 1623340), (1360, 1461006), (1380, 1439832), (1440, 1379839), (1530, 1298672), (1564, 1270440), (1632, 1217505), (1656, 1199860), (1840, 1079874), (1955, 1016352), (2040, 974004), (2070, 959888), (2208, 899895), (2346, 846960), (2448, 811670), (2720, 730503), (2760, 719916), (3060, 649336), (3128, 635220), (3312, 599930), (3519, 564640), (3529, 563040), (3680, 539937), (3910, 508176), (4080, 487002), (4140, 479944), (4692, 423480), (4896, 405835), (5520, 359958), (5865, 338784), (6120, 324668), (6256, 317610), (6624, 299965), (7038, 282320), (7058, 281520), (7820, 254088), (8160, 243501), (8280, 239972), (9384, 211740), (10587, 187680), (11040, 179979), (11730, 169392), (12240, 162334), (12512, 158805), (14076, 141160), (14116, 140760), (15640, 127044), (16560, 119986), (17595, 112928), (17645, 112608), (18768, 105870), (21174, 93840), (23460, 84696), (24480, 81167), (28152, 70580), (28232, 70380), (31280, 63522), (31761, 62560), (33120, 59993), (35190, 56464), (35290, 56304), (37536, 52935), (42348, 46920)]