511570080

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{5639}}^1$

素因数の和:5673

約数の個数: 240

約数和(自身を含む): 2063698560

約数和(自身を除く): 1552128480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5639, 5670, 6048, 6480, 7560, 9072, 10080, 11278, 11340, 12960, 15120, 16917, 18144, 22556, 22680, 28195, 30240, 33834, 39473, 45112, 45360, 50751, 56390, 67668, 78946, 84585, 90224, 90720, 101502, 112780, 118419, 135336, 152253, 157892, 169170, 180448, 197365, 203004, 225560, 236838, 253755, 270672, 304506, 315784, 338340, 355257, 394730, 406008, 451120, 456759, 473676, 507510, 541344, 592095, 609012, 631568, 676680, 710514, 761265, 789460, 812016, 902240, 913518, 947352, 1015020, 1065771, 1184190, 1218024, 1263136, 1353360, 1421028, 1522530, 1578920, 1624032, 1776285, 1827036, 1894704, 2030040, 2131542, 2283795, 2368380, 2436048, 2706720, 2842056, 3045060, 3157840, 3197313, 3552570, 3654072, 3789408, 4060080, 4263084, 4567590, 4736760, 4872096, 5328855, 5684112, 6090120, 6315680, 6394626, 7105140, 7308144, 8120160, 8526168, 9135180, 9473520, 10657710, 11368224, 12180240, 12789252, 14210280, 14616288, 15986565, 17052336, 18270360, 18947040, 21315420, 24360480, 25578504, 28420560, 31973130, 34104672, 36540720, 42630840, 51157008, 56841120, 63946260, 73081440, 85261680, 102314016, 127892520, 170523360, 255785040, 511570080]

約数ペア:

[(1, 511570080), (2, 255785040), (3, 170523360), (4, 127892520), (5, 102314016), (6, 85261680), (7, 73081440), (8, 63946260), (9, 56841120), (10, 51157008), (12, 42630840), (14, 36540720), (15, 34104672), (16, 31973130), (18, 28420560), (20, 25578504), (21, 24360480), (24, 21315420), (27, 18947040), (28, 18270360), (30, 17052336), (32, 15986565), (35, 14616288), (36, 14210280), (40, 12789252), (42, 12180240), (45, 11368224), (48, 10657710), (54, 9473520), (56, 9135180), (60, 8526168), (63, 8120160), (70, 7308144), (72, 7105140), (80, 6394626), (81, 6315680), (84, 6090120), (90, 5684112), (96, 5328855), (105, 4872096), (108, 4736760), (112, 4567590), (120, 4263084), (126, 4060080), (135, 3789408), (140, 3654072), (144, 3552570), (160, 3197313), (162, 3157840), (168, 3045060), (180, 2842056), (189, 2706720), (210, 2436048), (216, 2368380), (224, 2283795), (240, 2131542), (252, 2030040), (270, 1894704), (280, 1827036), (288, 1776285), (315, 1624032), (324, 1578920), (336, 1522530), (360, 1421028), (378, 1353360), (405, 1263136), (420, 1218024), (432, 1184190), (480, 1065771), (504, 1015020), (540, 947352), (560, 913518), (567, 902240), (630, 812016), (648, 789460), (672, 761265), (720, 710514), (756, 676680), (810, 631568), (840, 609012), (864, 592095), (945, 541344), (1008, 507510), (1080, 473676), (1120, 456759), (1134, 451120), (1260, 406008), (1296, 394730), (1440, 355257), (1512, 338340), (1620, 315784), (1680, 304506), (1890, 270672), (2016, 253755), (2160, 236838), (2268, 225560), (2520, 203004), (2592, 197365), (2835, 180448), (3024, 169170), (3240, 157892), (3360, 152253), (3780, 135336), (4320, 118419), (4536, 112780), (5040, 101502), (5639, 90720), (5670, 90224), (6048, 84585), (6480, 78946), (7560, 67668), (9072, 56390), (10080, 50751), (11278, 45360), (11340, 45112), (12960, 39473), (15120, 33834), (16917, 30240), (18144, 28195), (22556, 22680)]