509580720

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2383}}^1$

素因数の和:2422

約数の個数: 240

約数和(自身を含む): 1936876032

約数和(自身を除く): 1427295312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 243, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 486, 495, 528, 540, 594, 648, 660, 720, 792, 810, 880, 891, 972, 990, 1080, 1188, 1215, 1296, 1320, 1485, 1584, 1620, 1782, 1944, 1980, 2160, 2376, 2383, 2430, 2640, 2673, 2970, 3240, 3564, 3888, 3960, 4455, 4752, 4766, 4860, 5346, 5940, 6480, 7128, 7149, 7920, 8910, 9532, 9720, 10692, 11880, 11915, 13365, 14256, 14298, 17820, 19064, 19440, 21384, 21447, 23760, 23830, 26213, 26730, 28596, 35640, 35745, 38128, 42768, 42894, 47660, 52426, 53460, 57192, 64341, 71280, 71490, 78639, 85788, 95320, 104852, 106920, 107235, 114384, 128682, 131065, 142980, 157278, 171576, 190640, 193023, 209704, 213840, 214470, 235917, 257364, 262130, 285960, 314556, 321705, 343152, 386046, 393195, 419408, 428940, 471834, 514728, 524260, 571920, 579069, 629112, 643410, 707751, 772092, 786390, 857880, 943668, 965115, 1029456, 1048520, 1158138, 1179585, 1258224, 1286820, 1415502, 1544184, 1572780, 1715760, 1887336, 1930230, 2097040, 2123253, 2316276, 2359170, 2573640, 2831004, 2895345, 3088368, 3145560, 3538755, 3774672, 3860460, 4246506, 4632552, 4718340, 5147280, 5662008, 5790690, 6291120, 6369759, 7077510, 7720920, 8493012, 9265104, 9436680, 10616265, 11324016, 11581380, 12739518, 14155020, 15441840, 16986024, 18873360, 21232530, 23162760, 25479036, 28310040, 31848795, 33972048, 42465060, 46325520, 50958072, 56620080, 63697590, 84930120, 101916144, 127395180, 169860240, 254790360, 509580720]

約数ペア:

[(1, 509580720), (2, 254790360), (3, 169860240), (4, 127395180), (5, 101916144), (6, 84930120), (8, 63697590), (9, 56620080), (10, 50958072), (11, 46325520), (12, 42465060), (15, 33972048), (16, 31848795), (18, 28310040), (20, 25479036), (22, 23162760), (24, 21232530), (27, 18873360), (30, 16986024), (33, 15441840), (36, 14155020), (40, 12739518), (44, 11581380), (45, 11324016), (48, 10616265), (54, 9436680), (55, 9265104), (60, 8493012), (66, 7720920), (72, 7077510), (80, 6369759), (81, 6291120), (88, 5790690), (90, 5662008), (99, 5147280), (108, 4718340), (110, 4632552), (120, 4246506), (132, 3860460), (135, 3774672), (144, 3538755), (162, 3145560), (165, 3088368), (176, 2895345), (180, 2831004), (198, 2573640), (216, 2359170), (220, 2316276), (240, 2123253), (243, 2097040), (264, 1930230), (270, 1887336), (297, 1715760), (324, 1572780), (330, 1544184), (360, 1415502), (396, 1286820), (405, 1258224), (432, 1179585), (440, 1158138), (486, 1048520), (495, 1029456), (528, 965115), (540, 943668), (594, 857880), (648, 786390), (660, 772092), (720, 707751), (792, 643410), (810, 629112), (880, 579069), (891, 571920), (972, 524260), (990, 514728), (1080, 471834), (1188, 428940), (1215, 419408), (1296, 393195), (1320, 386046), (1485, 343152), (1584, 321705), (1620, 314556), (1782, 285960), (1944, 262130), (1980, 257364), (2160, 235917), (2376, 214470), (2383, 213840), (2430, 209704), (2640, 193023), (2673, 190640), (2970, 171576), (3240, 157278), (3564, 142980), (3888, 131065), (3960, 128682), (4455, 114384), (4752, 107235), (4766, 106920), (4860, 104852), (5346, 95320), (5940, 85788), (6480, 78639), (7128, 71490), (7149, 71280), (7920, 64341), (8910, 57192), (9532, 53460), (9720, 52426), (10692, 47660), (11880, 42894), (11915, 42768), (13365, 38128), (14256, 35745), (14298, 35640), (17820, 28596), (19064, 26730), (19440, 26213), (21384, 23830), (21447, 23760)]