21403430400

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{50671}}^1$

素因数の和:50713

約数の個数: 240

約数和(自身を含む): 77134134528

約数和(自身を除く): 55730704128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 75, 80, 88, 96, 100, 110, 120, 128, 132, 150, 160, 165, 176, 192, 200, 220, 240, 256, 264, 275, 300, 320, 330, 352, 384, 400, 440, 480, 512, 528, 550, 600, 640, 660, 704, 768, 800, 825, 880, 960, 1056, 1100, 1200, 1280, 1320, 1408, 1536, 1600, 1650, 1760, 1920, 2112, 2200, 2400, 2560, 2640, 2816, 3200, 3300, 3520, 3840, 4224, 4400, 4800, 5280, 5632, 6400, 6600, 7040, 7680, 8448, 8800, 9600, 10560, 12800, 13200, 14080, 16896, 17600, 19200, 21120, 26400, 28160, 35200, 38400, 42240, 50671, 52800, 70400, 84480, 101342, 105600, 140800, 152013, 202684, 211200, 253355, 304026, 405368, 422400, 506710, 557381, 608052, 760065, 810736, 1013420, 1114762, 1216104, 1266775, 1520130, 1621472, 1672143, 2026840, 2229524, 2432208, 2533550, 2786905, 3040260, 3242944, 3344286, 3800325, 4053680, 4459048, 4864416, 5067100, 5573810, 6080520, 6485888, 6688572, 7600650, 8107360, 8360715, 8918096, 9728832, 10134200, 11147620, 12161040, 12971776, 13377144, 13934525, 15201300, 16214720, 16721430, 17836192, 19457664, 20268400, 22295240, 24322080, 25943552, 26754288, 27869050, 30402600, 32429440, 33442860, 35672384, 38915328, 40536800, 41803575, 44590480, 48644160, 53508576, 55738100, 60805200, 64858880, 66885720, 71344768, 77830656, 81073600, 83607150, 89180960, 97288320, 107017152, 111476200, 121610400, 129717760, 133771440, 142689536, 162147200, 167214300, 178361920, 194576640, 214034304, 222952400, 243220800, 267542880, 285379072, 324294400, 334428600, 356723840, 389153280, 428068608, 445904800, 486441600, 535085760, 648588800, 668857200, 713447680, 856137216, 891809600, 972883200, 1070171520, 1337714400, 1426895360, 1783619200, 1945766400, 2140343040, 2675428800, 3567238400, 4280686080, 5350857600, 7134476800, 10701715200, 21403430400]

約数ペア:

[(1, 21403430400), (2, 10701715200), (3, 7134476800), (4, 5350857600), (5, 4280686080), (6, 3567238400), (8, 2675428800), (10, 2140343040), (11, 1945766400), (12, 1783619200), (15, 1426895360), (16, 1337714400), (20, 1070171520), (22, 972883200), (24, 891809600), (25, 856137216), (30, 713447680), (32, 668857200), (33, 648588800), (40, 535085760), (44, 486441600), (48, 445904800), (50, 428068608), (55, 389153280), (60, 356723840), (64, 334428600), (66, 324294400), (75, 285379072), (80, 267542880), (88, 243220800), (96, 222952400), (100, 214034304), (110, 194576640), (120, 178361920), (128, 167214300), (132, 162147200), (150, 142689536), (160, 133771440), (165, 129717760), (176, 121610400), (192, 111476200), (200, 107017152), (220, 97288320), (240, 89180960), (256, 83607150), (264, 81073600), (275, 77830656), (300, 71344768), (320, 66885720), (330, 64858880), (352, 60805200), (384, 55738100), (400, 53508576), (440, 48644160), (480, 44590480), (512, 41803575), (528, 40536800), (550, 38915328), (600, 35672384), (640, 33442860), (660, 32429440), (704, 30402600), (768, 27869050), (800, 26754288), (825, 25943552), (880, 24322080), (960, 22295240), (1056, 20268400), (1100, 19457664), (1200, 17836192), (1280, 16721430), (1320, 16214720), (1408, 15201300), (1536, 13934525), (1600, 13377144), (1650, 12971776), (1760, 12161040), (1920, 11147620), (2112, 10134200), (2200, 9728832), (2400, 8918096), (2560, 8360715), (2640, 8107360), (2816, 7600650), (3200, 6688572), (3300, 6485888), (3520, 6080520), (3840, 5573810), (4224, 5067100), (4400, 4864416), (4800, 4459048), (5280, 4053680), (5632, 3800325), (6400, 3344286), (6600, 3242944), (7040, 3040260), (7680, 2786905), (8448, 2533550), (8800, 2432208), (9600, 2229524), (10560, 2026840), (12800, 1672143), (13200, 1621472), (14080, 1520130), (16896, 1266775), (17600, 1216104), (19200, 1114762), (21120, 1013420), (26400, 810736), (28160, 760065), (35200, 608052), (38400, 557381), (42240, 506710), (50671, 422400), (52800, 405368), (70400, 304026), (84480, 253355), (101342, 211200), (105600, 202684), (140800, 152013)]