40253569920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{1163}}^1\times {\mathrm{2003}}^1$

素因数の和:3194

約数の個数: 256

約数和(自身を含む): 142758547200

約数和(自身を除く): 102504977280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1163, 1440, 1728, 1920, 2003, 2160, 2326, 2880, 3456, 3489, 4006, 4320, 4652, 5760, 5815, 6009, 6978, 8012, 8640, 9304, 10015, 10467, 11630, 12018, 13956, 16024, 17280, 17445, 18027, 18608, 20030, 20934, 23260, 24036, 27912, 30045, 31401, 32048, 34890, 36054, 37216, 40060, 41868, 46520, 48072, 52335, 54081, 55824, 60090, 62802, 64096, 69780, 72108, 74432, 80120, 83736, 90135, 93040, 96144, 104670, 108162, 111648, 120180, 125604, 128192, 139560, 144216, 148864, 157005, 160240, 167472, 180270, 186080, 192288, 209340, 216324, 223296, 240360, 251208, 256384, 270405, 279120, 288432, 314010, 320480, 334944, 360540, 372160, 384576, 418680, 432648, 446592, 480720, 502416, 540810, 558240, 576864, 628020, 640960, 669888, 721080, 744320, 769152, 837360, 865296, 961440, 1004832, 1081620, 1116480, 1153728, 1256040, 1281920, 1339776, 1442160, 1674720, 1730592, 1922880, 2009664, 2163240, 2232960, 2307456, 2329489, 2512080, 2884320, 3349440, 3461184, 3845760, 4019328, 4326480, 4658978, 5024160, 5768640, 6698880, 6922368, 6988467, 8652960, 9317956, 10048320, 11537280, 11647445, 13976934, 17305920, 18635912, 20096640, 20965401, 23294890, 27953868, 34611840, 34942335, 37271824, 41930802, 46589780, 55907736, 62896203, 69884670, 74543648, 83861604, 93179560, 104827005, 111815472, 125792406, 139769340, 149087296, 167723208, 186359120, 209654010, 223630944, 251584812, 279538680, 298174592, 314481015, 335446416, 372718240, 419308020, 447261888, 503169624, 559077360, 628962030, 670892832, 745436480, 838616040, 894523776, 1006339248, 1118154720, 1257924060, 1341785664, 1490872960, 1677232080, 2012678496, 2236309440, 2515848120, 2683571328, 3354464160, 4025356992, 4472618880, 5031696240, 6708928320, 8050713984, 10063392480, 13417856640, 20126784960, 40253569920]

約数ペア:

[(1, 40253569920), (2, 20126784960), (3, 13417856640), (4, 10063392480), (5, 8050713984), (6, 6708928320), (8, 5031696240), (9, 4472618880), (10, 4025356992), (12, 3354464160), (15, 2683571328), (16, 2515848120), (18, 2236309440), (20, 2012678496), (24, 1677232080), (27, 1490872960), (30, 1341785664), (32, 1257924060), (36, 1118154720), (40, 1006339248), (45, 894523776), (48, 838616040), (54, 745436480), (60, 670892832), (64, 628962030), (72, 559077360), (80, 503169624), (90, 447261888), (96, 419308020), (108, 372718240), (120, 335446416), (128, 314481015), (135, 298174592), (144, 279538680), (160, 251584812), (180, 223630944), (192, 209654010), (216, 186359120), (240, 167723208), (270, 149087296), (288, 139769340), (320, 125792406), (360, 111815472), (384, 104827005), (432, 93179560), (480, 83861604), (540, 74543648), (576, 69884670), (640, 62896203), (720, 55907736), (864, 46589780), (960, 41930802), (1080, 37271824), (1152, 34942335), (1163, 34611840), (1440, 27953868), (1728, 23294890), (1920, 20965401), (2003, 20096640), (2160, 18635912), (2326, 17305920), (2880, 13976934), (3456, 11647445), (3489, 11537280), (4006, 10048320), (4320, 9317956), (4652, 8652960), (5760, 6988467), (5815, 6922368), (6009, 6698880), (6978, 5768640), (8012, 5024160), (8640, 4658978), (9304, 4326480), (10015, 4019328), (10467, 3845760), (11630, 3461184), (12018, 3349440), (13956, 2884320), (16024, 2512080), (17280, 2329489), (17445, 2307456), (18027, 2232960), (18608, 2163240), (20030, 2009664), (20934, 1922880), (23260, 1730592), (24036, 1674720), (27912, 1442160), (30045, 1339776), (31401, 1281920), (32048, 1256040), (34890, 1153728), (36054, 1116480), (37216, 1081620), (40060, 1004832), (41868, 961440), (46520, 865296), (48072, 837360), (52335, 769152), (54081, 744320), (55824, 721080), (60090, 669888), (62802, 640960), (64096, 628020), (69780, 576864), (72108, 558240), (74432, 540810), (80120, 502416), (83736, 480720), (90135, 446592), (93040, 432648), (96144, 418680), (104670, 384576), (108162, 372160), (111648, 360540), (120180, 334944), (125604, 320480), (128192, 314010), (139560, 288432), (144216, 279120), (148864, 270405), (157005, 256384), (160240, 251208), (167472, 240360), (180270, 223296), (186080, 216324), (192288, 209340)]