1801949760

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:363

約数の個数: 448

約数和(自身を含む): 6984552960

約数和(自身を除く): 5182603200

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, 61, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 122, 130, 135, 144, 156, 160, 180, 183, 192, 195, 208, 216, 234, 240, 244, 260, 263, 270, 288, 305, 312, 320, 351, 360, 366, 390, 416, 432, 468, 480, 488, 520, 526, 540, 549, 576, 585, 610, 624, 702, 720, 732, 780, 789, 793, 832, 864, 915, 936, 960, 976, 1040, 1052, 1080, 1098, 1170, 1220, 1248, 1315, 1404, 1440, 1464, 1560, 1578, 1586, 1647, 1728, 1755, 1830, 1872, 1952, 2080, 2104, 2160, 2196, 2340, 2367, 2379, 2440, 2496, 2630, 2745, 2808, 2880, 2928, 3120, 3156, 3172, 3294, 3419, 3510, 3660, 3744, 3904, 3945, 3965, 4160, 4208, 4320, 4392, 4680, 4734, 4758, 4880, 5260, 5490, 5616, 5856, 6240, 6312, 6344, 6588, 6838, 7020, 7101, 7137, 7320, 7488, 7890, 7930, 8235, 8416, 8640, 8784, 9360, 9468, 9516, 9760, 10257, 10520, 10980, 11232, 11712, 11835, 11895, 12480, 12624, 12688, 13176, 13676, 14040, 14202, 14274, 14640, 15780, 15860, 16043, 16470, 16832, 17095, 17568, 18720, 18936, 19032, 19520, 20514, 21040, 21411, 21960, 22464, 23670, 23790, 25248, 25376, 26352, 27352, 28080, 28404, 28548, 29280, 30771, 31560, 31720, 32086, 32940, 34190, 35136, 35505, 35685, 37440, 37872, 38064, 41028, 42080, 42822, 43920, 47340, 47580, 48129, 50496, 50752, 51285, 52704, 54704, 56160, 56808, 57096, 58560, 61542, 63120, 63440, 64172, 65880, 68380, 71010, 71370, 75744, 76128, 80215, 82056, 84160, 85644, 87840, 92313, 94680, 95160, 96258, 102570, 105408, 107055, 109408, 112320, 113616, 114192, 123084, 126240, 126880, 128344, 131760, 136760, 142020, 142740, 144387, 151488, 152256, 153855, 160430, 164112, 171288, 175680, 184626, 189360, 190320, 192516, 205140, 208559, 214110, 218816, 227232, 228384, 240645, 246168, 252480, 253760, 256688, 263520, 273520, 284040, 285480, 288774, 307710, 320860, 328224, 342576, 369252, 378720, 380640, 385032, 410280, 417118, 428220, 433161, 454464, 456768, 461565, 481290, 492336, 513376, 527040, 547040, 568080, 570960, 577548, 615420, 625677, 641720, 656448, 685152, 721935, 738504, 757440, 761280, 770064, 820560, 834236, 856440, 866322, 923130, 962580, 984672, 1026752, 1042795, 1094080, 1136160, 1141920, 1155096, 1230840, 1251354, 1283440, 1370304, 1443870, 1477008, 1540128, 1641120, 1668472, 1712880, 1732644, 1846260, 1877031, 1925160, 1969344, 2085590, 2165805, 2272320, 2283840, 2310192, 2461680, 2502708, 2566880, 2887740, 2954016, 3080256, 3128385, 3282240, 3336944, 3425760, 3465288, 3692520, 3754062, 3850320, 4171180, 4331610, 4620384, 4923360, 5005416, 5133760, 5631093, 5775480, 5908032, 6256770, 6673888, 6851520, 6930576, 7385040, 7508124, 7700640, 8342360, 8663220, 9240768, 9385155, 9846720, 10010832, 11262186, 11550960, 12513540, 13347776, 13861152, 14770080, 15016248, 15401280, 16684720, 17326440, 18770310, 20021664, 22524372, 23101920, 25027080, 27722304, 28155465, 29540160, 30032496, 33369440, 34652880, 37540620, 40043328, 45048744, 46203840, 50054160, 56310930, 60064992, 66738880, 69305760, 75081240, 90097488, 100108320, 112621860, 120129984, 138611520, 150162480, 180194976, 200216640, 225243720, 300324960, 360389952, 450487440, 600649920, 900974880, 1801949760]

約数ペア:

[(1, 1801949760), (2, 900974880), (3, 600649920), (4, 450487440), (5, 360389952), (6, 300324960), (8, 225243720), (9, 200216640), (10, 180194976), (12, 150162480), (13, 138611520), (15, 120129984), (16, 112621860), (18, 100108320), (20, 90097488), (24, 75081240), (26, 69305760), (27, 66738880), (30, 60064992), (32, 56310930), (36, 50054160), (39, 46203840), (40, 45048744), (45, 40043328), (48, 37540620), (52, 34652880), (54, 33369440), (60, 30032496), (61, 29540160), (64, 28155465), (65, 27722304), (72, 25027080), (78, 23101920), (80, 22524372), (90, 20021664), (96, 18770310), (104, 17326440), (108, 16684720), (117, 15401280), (120, 15016248), (122, 14770080), (130, 13861152), (135, 13347776), (144, 12513540), (156, 11550960), (160, 11262186), (180, 10010832), (183, 9846720), (192, 9385155), (195, 9240768), (208, 8663220), (216, 8342360), (234, 7700640), (240, 7508124), (244, 7385040), (260, 6930576), (263, 6851520), (270, 6673888), (288, 6256770), (305, 5908032), (312, 5775480), (320, 5631093), (351, 5133760), (360, 5005416), (366, 4923360), (390, 4620384), (416, 4331610), (432, 4171180), (468, 3850320), (480, 3754062), (488, 3692520), (520, 3465288), (526, 3425760), (540, 3336944), (549, 3282240), (576, 3128385), (585, 3080256), (610, 2954016), (624, 2887740), (702, 2566880), (720, 2502708), (732, 2461680), (780, 2310192), (789, 2283840), (793, 2272320), (832, 2165805), (864, 2085590), (915, 1969344), (936, 1925160), (960, 1877031), (976, 1846260), (1040, 1732644), (1052, 1712880), (1080, 1668472), (1098, 1641120), (1170, 1540128), (1220, 1477008), (1248, 1443870), (1315, 1370304), (1404, 1283440), (1440, 1251354), (1464, 1230840), (1560, 1155096), (1578, 1141920), (1586, 1136160), (1647, 1094080), (1728, 1042795), (1755, 1026752), (1830, 984672), (1872, 962580), (1952, 923130), (2080, 866322), (2104, 856440), (2160, 834236), (2196, 820560), (2340, 770064), (2367, 761280), (2379, 757440), (2440, 738504), (2496, 721935), (2630, 685152), (2745, 656448), (2808, 641720), (2880, 625677), (2928, 615420), (3120, 577548), (3156, 570960), (3172, 568080), (3294, 547040), (3419, 527040), (3510, 513376), (3660, 492336), (3744, 481290), (3904, 461565), (3945, 456768), (3965, 454464), (4160, 433161), (4208, 428220), (4320, 417118), (4392, 410280), (4680, 385032), (4734, 380640), (4758, 378720), (4880, 369252), (5260, 342576), (5490, 328224), (5616, 320860), (5856, 307710), (6240, 288774), (6312, 285480), (6344, 284040), (6588, 273520), (6838, 263520), (7020, 256688), (7101, 253760), (7137, 252480), (7320, 246168), (7488, 240645), (7890, 228384), (7930, 227232), (8235, 218816), (8416, 214110), (8640, 208559), (8784, 205140), (9360, 192516), (9468, 190320), (9516, 189360), (9760, 184626), (10257, 175680), (10520, 171288), (10980, 164112), (11232, 160430), (11712, 153855), (11835, 152256), (11895, 151488), (12480, 144387), (12624, 142740), (12688, 142020), (13176, 136760), (13676, 131760), (14040, 128344), (14202, 126880), (14274, 126240), (14640, 123084), (15780, 114192), (15860, 113616), (16043, 112320), (16470, 109408), (16832, 107055), (17095, 105408), (17568, 102570), (18720, 96258), (18936, 95160), (19032, 94680), (19520, 92313), (20514, 87840), (21040, 85644), (21411, 84160), (21960, 82056), (22464, 80215), (23670, 76128), (23790, 75744), (25248, 71370), (25376, 71010), (26352, 68380), (27352, 65880), (28080, 64172), (28404, 63440), (28548, 63120), (29280, 61542), (30771, 58560), (31560, 57096), (31720, 56808), (32086, 56160), (32940, 54704), (34190, 52704), (35136, 51285), (35505, 50752), (35685, 50496), (37440, 48129), (37872, 47580), (38064, 47340), (41028, 43920), (42080, 42822)]