487789968240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{32119}}^1$

素因数の和:32309

約数の個数: 320

約数和(自身を含む): 1720604160000

約数和(自身を除く): 1232814191760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 79, 80, 89, 90, 108, 120, 135, 144, 158, 178, 180, 216, 237, 240, 267, 270, 316, 356, 360, 395, 432, 445, 474, 534, 540, 632, 711, 712, 720, 790, 801, 890, 948, 1068, 1080, 1185, 1264, 1335, 1422, 1424, 1580, 1602, 1780, 1896, 2133, 2136, 2160, 2370, 2403, 2670, 2844, 3160, 3204, 3555, 3560, 3792, 4005, 4266, 4272, 4740, 4806, 5340, 5688, 6320, 6408, 7031, 7110, 7120, 8010, 8532, 9480, 9612, 10665, 10680, 11376, 12015, 12816, 14062, 14220, 16020, 17064, 18960, 19224, 21093, 21330, 21360, 24030, 28124, 28440, 32040, 32119, 34128, 35155, 38448, 42186, 42660, 48060, 56248, 56880, 63279, 64080, 64238, 70310, 84372, 85320, 96120, 96357, 105465, 112496, 126558, 128476, 140620, 160595, 168744, 170640, 189837, 192240, 192714, 210930, 253116, 256952, 281240, 289071, 316395, 321190, 337488, 379674, 385428, 421860, 481785, 506232, 513904, 562480, 578142, 632790, 642380, 759348, 770856, 843720, 867213, 949185, 963570, 1012464, 1156284, 1265580, 1284760, 1445355, 1518696, 1541712, 1687440, 1734426, 1898370, 1927140, 2312568, 2531160, 2537401, 2569520, 2858591, 2890710, 3037392, 3468852, 3796740, 3854280, 4336065, 4625136, 5062320, 5074802, 5717182, 5781420, 6937704, 7593480, 7612203, 7708560, 8575773, 8672130, 10149604, 11434364, 11562840, 12687005, 13875408, 14292955, 15186960, 15224406, 17151546, 17344260, 20299208, 22836609, 22868728, 23125680, 25374010, 25727319, 28585910, 30448812, 34303092, 34688520, 38061015, 40598416, 42878865, 45673218, 45737456, 50748020, 51454638, 57171820, 60897624, 68509827, 68606184, 69377040, 76122030, 77181957, 85757730, 91346436, 101496040, 102909276, 114183045, 114343640, 121795248, 128636595, 137019654, 137212368, 152244060, 154363914, 171515460, 182692872, 202992080, 205818552, 225828689, 228366090, 228687280, 257273190, 274039308, 304488120, 308727828, 342549135, 343030920, 365385744, 385909785, 411637104, 451657378, 456732180, 514546380, 548078616, 608976240, 617455656, 677486067, 685098270, 686061840, 771819570, 903314756, 913464360, 1029092760, 1096157232, 1129143445, 1234911312, 1354972134, 1370196540, 1543639140, 1806629512, 1826928720, 2032458201, 2058185520, 2258286890, 2709944268, 2740393080, 3087278280, 3387430335, 3613259024, 4064916402, 4516573780, 5419888536, 5480786160, 6097374603, 6174556560, 6774860670, 8129832804, 9033147560, 10162291005, 10839777072, 12194749206, 13549721340, 16259665608, 18066295120, 20324582010, 24389498412, 27099442680, 30486873015, 32519331216, 40649164020, 48778996824, 54198885360, 60973746030, 81298328040, 97557993648, 121947492060, 162596656080, 243894984120, 487789968240]

約数ペア:

[(1, 487789968240), (2, 243894984120), (3, 162596656080), (4, 121947492060), (5, 97557993648), (6, 81298328040), (8, 60973746030), (9, 54198885360), (10, 48778996824), (12, 40649164020), (15, 32519331216), (16, 30486873015), (18, 27099442680), (20, 24389498412), (24, 20324582010), (27, 18066295120), (30, 16259665608), (36, 13549721340), (40, 12194749206), (45, 10839777072), (48, 10162291005), (54, 9033147560), (60, 8129832804), (72, 6774860670), (79, 6174556560), (80, 6097374603), (89, 5480786160), (90, 5419888536), (108, 4516573780), (120, 4064916402), (135, 3613259024), (144, 3387430335), (158, 3087278280), (178, 2740393080), (180, 2709944268), (216, 2258286890), (237, 2058185520), (240, 2032458201), (267, 1826928720), (270, 1806629512), (316, 1543639140), (356, 1370196540), (360, 1354972134), (395, 1234911312), (432, 1129143445), (445, 1096157232), (474, 1029092760), (534, 913464360), (540, 903314756), (632, 771819570), (711, 686061840), (712, 685098270), (720, 677486067), (790, 617455656), (801, 608976240), (890, 548078616), (948, 514546380), (1068, 456732180), (1080, 451657378), (1185, 411637104), (1264, 385909785), (1335, 365385744), (1422, 343030920), (1424, 342549135), (1580, 308727828), (1602, 304488120), (1780, 274039308), (1896, 257273190), (2133, 228687280), (2136, 228366090), (2160, 225828689), (2370, 205818552), (2403, 202992080), (2670, 182692872), (2844, 171515460), (3160, 154363914), (3204, 152244060), (3555, 137212368), (3560, 137019654), (3792, 128636595), (4005, 121795248), (4266, 114343640), (4272, 114183045), (4740, 102909276), (4806, 101496040), (5340, 91346436), (5688, 85757730), (6320, 77181957), (6408, 76122030), (7031, 69377040), (7110, 68606184), (7120, 68509827), (8010, 60897624), (8532, 57171820), (9480, 51454638), (9612, 50748020), (10665, 45737456), (10680, 45673218), (11376, 42878865), (12015, 40598416), (12816, 38061015), (14062, 34688520), (14220, 34303092), (16020, 30448812), (17064, 28585910), (18960, 25727319), (19224, 25374010), (21093, 23125680), (21330, 22868728), (21360, 22836609), (24030, 20299208), (28124, 17344260), (28440, 17151546), (32040, 15224406), (32119, 15186960), (34128, 14292955), (35155, 13875408), (38448, 12687005), (42186, 11562840), (42660, 11434364), (48060, 10149604), (56248, 8672130), (56880, 8575773), (63279, 7708560), (64080, 7612203), (64238, 7593480), (70310, 6937704), (84372, 5781420), (85320, 5717182), (96120, 5074802), (96357, 5062320), (105465, 4625136), (112496, 4336065), (126558, 3854280), (128476, 3796740), (140620, 3468852), (160595, 3037392), (168744, 2890710), (170640, 2858591), (189837, 2569520), (192240, 2537401), (192714, 2531160), (210930, 2312568), (253116, 1927140), (256952, 1898370), (281240, 1734426), (289071, 1687440), (316395, 1541712), (321190, 1518696), (337488, 1445355), (379674, 1284760), (385428, 1265580), (421860, 1156284), (481785, 1012464), (506232, 963570), (513904, 949185), (562480, 867213), (578142, 843720), (632790, 770856), (642380, 759348)]