1609938720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1$

素因数の和:409

約数の個数: 384

約数和(自身を含む): 6147187200

約数和(自身を除く): 4537248480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 109, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 218, 234, 240, 260, 263, 270, 288, 312, 327, 351, 360, 390, 416, 432, 436, 468, 480, 520, 526, 540, 545, 585, 624, 654, 702, 720, 780, 789, 864, 872, 936, 981, 1040, 1052, 1080, 1090, 1170, 1248, 1308, 1315, 1404, 1417, 1440, 1560, 1578, 1635, 1744, 1755, 1872, 1962, 2080, 2104, 2160, 2180, 2340, 2367, 2616, 2630, 2808, 2834, 2943, 3120, 3156, 3270, 3419, 3488, 3510, 3744, 3924, 3945, 4208, 4251, 4320, 4360, 4680, 4734, 4905, 5232, 5260, 5616, 5668, 5886, 6240, 6312, 6540, 6838, 7020, 7085, 7101, 7848, 7890, 8416, 8502, 8720, 9360, 9468, 9810, 10257, 10464, 10520, 11232, 11336, 11772, 11835, 12624, 12753, 13080, 13676, 14040, 14170, 14202, 14715, 15696, 15780, 17004, 17095, 17440, 18720, 18936, 19620, 20514, 21040, 21255, 22672, 23544, 23670, 25248, 25506, 26160, 27352, 28080, 28340, 28404, 28667, 29430, 30771, 31392, 31560, 34008, 34190, 35505, 37872, 38259, 39240, 41028, 42080, 42510, 45344, 47088, 47340, 51012, 51285, 52320, 54704, 56160, 56680, 56808, 57334, 58860, 61542, 63120, 63765, 68016, 68380, 71010, 75744, 76518, 78480, 82056, 85020, 86001, 92313, 94176, 94680, 102024, 102570, 109408, 113360, 113616, 114668, 117720, 123084, 126240, 127530, 136032, 136760, 142020, 143335, 153036, 153855, 156960, 164112, 170040, 172002, 184626, 189360, 191295, 204048, 205140, 226720, 227232, 229336, 235440, 246168, 255060, 258003, 273520, 284040, 286670, 306072, 307710, 328224, 340080, 344004, 369252, 372671, 378720, 382590, 408096, 410280, 430005, 458672, 461565, 470880, 492336, 510120, 516006, 547040, 568080, 573340, 612144, 615420, 680160, 688008, 738504, 745342, 765180, 774009, 820560, 860010, 917344, 923130, 984672, 1020240, 1032012, 1118013, 1136160, 1146680, 1224288, 1230840, 1290015, 1376016, 1477008, 1490684, 1530360, 1548018, 1641120, 1720020, 1846260, 1863355, 2040480, 2064024, 2236026, 2293360, 2461680, 2580030, 2752032, 2954016, 2981368, 3060720, 3096036, 3354039, 3440040, 3692520, 3726710, 3870045, 4128048, 4472052, 4586720, 4923360, 5160060, 5590065, 5962736, 6121440, 6192072, 6708078, 6880080, 7385040, 7453420, 7740090, 8256096, 8944104, 10062117, 10320120, 11180130, 11925472, 12384144, 13416156, 13760160, 14770080, 14906840, 15480180, 16770195, 17888208, 20124234, 20640240, 22360260, 24768288, 26832312, 29813680, 30960360, 33540390, 35776416, 40248468, 41280480, 44720520, 50310585, 53664624, 59627360, 61920720, 67080780, 80496936, 89441040, 100621170, 107329248, 123841440, 134161560, 160993872, 178882080, 201242340, 268323120, 321987744, 402484680, 536646240, 804969360, 1609938720]

約数ペア:

[(1, 1609938720), (2, 804969360), (3, 536646240), (4, 402484680), (5, 321987744), (6, 268323120), (8, 201242340), (9, 178882080), (10, 160993872), (12, 134161560), (13, 123841440), (15, 107329248), (16, 100621170), (18, 89441040), (20, 80496936), (24, 67080780), (26, 61920720), (27, 59627360), (30, 53664624), (32, 50310585), (36, 44720520), (39, 41280480), (40, 40248468), (45, 35776416), (48, 33540390), (52, 30960360), (54, 29813680), (60, 26832312), (65, 24768288), (72, 22360260), (78, 20640240), (80, 20124234), (90, 17888208), (96, 16770195), (104, 15480180), (108, 14906840), (109, 14770080), (117, 13760160), (120, 13416156), (130, 12384144), (135, 11925472), (144, 11180130), (156, 10320120), (160, 10062117), (180, 8944104), (195, 8256096), (208, 7740090), (216, 7453420), (218, 7385040), (234, 6880080), (240, 6708078), (260, 6192072), (263, 6121440), (270, 5962736), (288, 5590065), (312, 5160060), (327, 4923360), (351, 4586720), (360, 4472052), (390, 4128048), (416, 3870045), (432, 3726710), (436, 3692520), (468, 3440040), (480, 3354039), (520, 3096036), (526, 3060720), (540, 2981368), (545, 2954016), (585, 2752032), (624, 2580030), (654, 2461680), (702, 2293360), (720, 2236026), (780, 2064024), (789, 2040480), (864, 1863355), (872, 1846260), (936, 1720020), (981, 1641120), (1040, 1548018), (1052, 1530360), (1080, 1490684), (1090, 1477008), (1170, 1376016), (1248, 1290015), (1308, 1230840), (1315, 1224288), (1404, 1146680), (1417, 1136160), (1440, 1118013), (1560, 1032012), (1578, 1020240), (1635, 984672), (1744, 923130), (1755, 917344), (1872, 860010), (1962, 820560), (2080, 774009), (2104, 765180), (2160, 745342), (2180, 738504), (2340, 688008), (2367, 680160), (2616, 615420), (2630, 612144), (2808, 573340), (2834, 568080), (2943, 547040), (3120, 516006), (3156, 510120), (3270, 492336), (3419, 470880), (3488, 461565), (3510, 458672), (3744, 430005), (3924, 410280), (3945, 408096), (4208, 382590), (4251, 378720), (4320, 372671), (4360, 369252), (4680, 344004), (4734, 340080), (4905, 328224), (5232, 307710), (5260, 306072), (5616, 286670), (5668, 284040), (5886, 273520), (6240, 258003), (6312, 255060), (6540, 246168), (6838, 235440), (7020, 229336), (7085, 227232), (7101, 226720), (7848, 205140), (7890, 204048), (8416, 191295), (8502, 189360), (8720, 184626), (9360, 172002), (9468, 170040), (9810, 164112), (10257, 156960), (10464, 153855), (10520, 153036), (11232, 143335), (11336, 142020), (11772, 136760), (11835, 136032), (12624, 127530), (12753, 126240), (13080, 123084), (13676, 117720), (14040, 114668), (14170, 113616), (14202, 113360), (14715, 109408), (15696, 102570), (15780, 102024), (17004, 94680), (17095, 94176), (17440, 92313), (18720, 86001), (18936, 85020), (19620, 82056), (20514, 78480), (21040, 76518), (21255, 75744), (22672, 71010), (23544, 68380), (23670, 68016), (25248, 63765), (25506, 63120), (26160, 61542), (27352, 58860), (28080, 57334), (28340, 56808), (28404, 56680), (28667, 56160), (29430, 54704), (30771, 52320), (31392, 51285), (31560, 51012), (34008, 47340), (34190, 47088), (35505, 45344), (37872, 42510), (38259, 42080), (39240, 41028)]