412256880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{521}}^1$

素因数の和:704

約数の個数: 240

約数和(自身を含む): 1595415744

約数和(自身を除く): 1183158864

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 157, 168, 180, 210, 240, 252, 280, 314, 315, 336, 360, 420, 471, 504, 521, 560, 628, 630, 720, 785, 840, 942, 1008, 1042, 1099, 1256, 1260, 1413, 1563, 1570, 1680, 1884, 2084, 2198, 2355, 2512, 2520, 2605, 2826, 3126, 3140, 3297, 3647, 3768, 4168, 4396, 4689, 4710, 5040, 5210, 5495, 5652, 6252, 6280, 6594, 7065, 7294, 7536, 7815, 8336, 8792, 9378, 9420, 9891, 10420, 10941, 10990, 11304, 12504, 12560, 13188, 14130, 14588, 15630, 16485, 17584, 18235, 18756, 18840, 19782, 20840, 21882, 21980, 22608, 23445, 25008, 26376, 28260, 29176, 31260, 32823, 32970, 36470, 37512, 37680, 39564, 41680, 43764, 43960, 46890, 49455, 52752, 54705, 56520, 58352, 62520, 65646, 65940, 72940, 75024, 79128, 81797, 87528, 87920, 93780, 98910, 109410, 113040, 125040, 131292, 131880, 145880, 158256, 163594, 164115, 175056, 187560, 197820, 218820, 245391, 262584, 263760, 291760, 327188, 328230, 375120, 395640, 408985, 437640, 490782, 525168, 572579, 654376, 656460, 736173, 791280, 817970, 875280, 981564, 1145158, 1226955, 1308752, 1312920, 1472346, 1635940, 1717737, 1963128, 2290316, 2453910, 2625840, 2862895, 2944692, 3271880, 3435474, 3680865, 3926256, 4580632, 4907820, 5153211, 5725790, 5889384, 6543760, 6870948, 7361730, 8588685, 9161264, 9815640, 10306422, 11451580, 11778768, 13741896, 14723460, 17177370, 19631280, 20612844, 22903160, 25766055, 27483792, 29446920, 34354740, 41225688, 45806320, 51532110, 58893840, 68709480, 82451376, 103064220, 137418960, 206128440, 412256880]

約数ペア:

[(1, 412256880), (2, 206128440), (3, 137418960), (4, 103064220), (5, 82451376), (6, 68709480), (7, 58893840), (8, 51532110), (9, 45806320), (10, 41225688), (12, 34354740), (14, 29446920), (15, 27483792), (16, 25766055), (18, 22903160), (20, 20612844), (21, 19631280), (24, 17177370), (28, 14723460), (30, 13741896), (35, 11778768), (36, 11451580), (40, 10306422), (42, 9815640), (45, 9161264), (48, 8588685), (56, 7361730), (60, 6870948), (63, 6543760), (70, 5889384), (72, 5725790), (80, 5153211), (84, 4907820), (90, 4580632), (105, 3926256), (112, 3680865), (120, 3435474), (126, 3271880), (140, 2944692), (144, 2862895), (157, 2625840), (168, 2453910), (180, 2290316), (210, 1963128), (240, 1717737), (252, 1635940), (280, 1472346), (314, 1312920), (315, 1308752), (336, 1226955), (360, 1145158), (420, 981564), (471, 875280), (504, 817970), (521, 791280), (560, 736173), (628, 656460), (630, 654376), (720, 572579), (785, 525168), (840, 490782), (942, 437640), (1008, 408985), (1042, 395640), (1099, 375120), (1256, 328230), (1260, 327188), (1413, 291760), (1563, 263760), (1570, 262584), (1680, 245391), (1884, 218820), (2084, 197820), (2198, 187560), (2355, 175056), (2512, 164115), (2520, 163594), (2605, 158256), (2826, 145880), (3126, 131880), (3140, 131292), (3297, 125040), (3647, 113040), (3768, 109410), (4168, 98910), (4396, 93780), (4689, 87920), (4710, 87528), (5040, 81797), (5210, 79128), (5495, 75024), (5652, 72940), (6252, 65940), (6280, 65646), (6594, 62520), (7065, 58352), (7294, 56520), (7536, 54705), (7815, 52752), (8336, 49455), (8792, 46890), (9378, 43960), (9420, 43764), (9891, 41680), (10420, 39564), (10941, 37680), (10990, 37512), (11304, 36470), (12504, 32970), (12560, 32823), (13188, 31260), (14130, 29176), (14588, 28260), (15630, 26376), (16485, 25008), (17584, 23445), (18235, 22608), (18756, 21980), (18840, 21882), (19782, 20840)]