811242720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1$

素因数の和:1138

約数の個数: 288

約数和(自身を含む): 3028596480

約数和(自身を除く): 2217353760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 31, 32, 34, 36, 40, 45, 48, 51, 60, 62, 68, 72, 80, 85, 90, 93, 96, 102, 120, 124, 136, 144, 153, 155, 160, 170, 180, 186, 204, 240, 248, 255, 272, 279, 288, 306, 310, 340, 360, 372, 408, 465, 480, 496, 510, 527, 544, 558, 612, 620, 680, 720, 744, 765, 816, 930, 992, 1020, 1054, 1069, 1116, 1224, 1240, 1360, 1395, 1440, 1488, 1530, 1581, 1632, 1860, 2040, 2108, 2138, 2232, 2448, 2480, 2635, 2720, 2790, 2976, 3060, 3162, 3207, 3720, 4080, 4216, 4276, 4464, 4743, 4896, 4960, 5270, 5345, 5580, 6120, 6324, 6414, 7440, 7905, 8160, 8432, 8552, 8928, 9486, 9621, 10540, 10690, 11160, 12240, 12648, 12828, 14880, 15810, 16035, 16864, 17104, 18173, 18972, 19242, 21080, 21380, 22320, 23715, 24480, 25296, 25656, 31620, 32070, 33139, 34208, 36346, 37944, 38484, 42160, 42760, 44640, 47430, 48105, 50592, 51312, 54519, 63240, 64140, 66278, 72692, 75888, 76968, 84320, 85520, 90865, 94860, 96210, 99417, 102624, 109038, 126480, 128280, 132556, 145384, 151776, 153936, 163557, 165695, 171040, 181730, 189720, 192420, 198834, 218076, 252960, 256560, 265112, 272595, 290768, 298251, 307872, 327114, 331390, 363460, 379440, 384840, 397668, 436152, 497085, 513120, 530224, 545190, 563363, 581536, 596502, 654228, 662780, 726920, 758880, 769680, 795336, 817785, 872304, 994170, 1060448, 1090380, 1126726, 1193004, 1308456, 1325560, 1453840, 1491255, 1539360, 1590672, 1635570, 1690089, 1744608, 1988340, 2180760, 2253452, 2386008, 2616912, 2651120, 2816815, 2907680, 2982510, 3181344, 3271140, 3380178, 3976680, 4361520, 4506904, 4772016, 5070267, 5233824, 5302240, 5633630, 5965020, 6542280, 6760356, 7953360, 8450445, 8723040, 9013808, 9544032, 10140534, 11267260, 11930040, 13084560, 13520712, 15906720, 16900890, 18027616, 20281068, 22534520, 23860080, 25351335, 26169120, 27041424, 33801780, 40562136, 45069040, 47720160, 50702670, 54082848, 67603560, 81124272, 90138080, 101405340, 135207120, 162248544, 202810680, 270414240, 405621360, 811242720]

約数ペア:

[(1, 811242720), (2, 405621360), (3, 270414240), (4, 202810680), (5, 162248544), (6, 135207120), (8, 101405340), (9, 90138080), (10, 81124272), (12, 67603560), (15, 54082848), (16, 50702670), (17, 47720160), (18, 45069040), (20, 40562136), (24, 33801780), (30, 27041424), (31, 26169120), (32, 25351335), (34, 23860080), (36, 22534520), (40, 20281068), (45, 18027616), (48, 16900890), (51, 15906720), (60, 13520712), (62, 13084560), (68, 11930040), (72, 11267260), (80, 10140534), (85, 9544032), (90, 9013808), (93, 8723040), (96, 8450445), (102, 7953360), (120, 6760356), (124, 6542280), (136, 5965020), (144, 5633630), (153, 5302240), (155, 5233824), (160, 5070267), (170, 4772016), (180, 4506904), (186, 4361520), (204, 3976680), (240, 3380178), (248, 3271140), (255, 3181344), (272, 2982510), (279, 2907680), (288, 2816815), (306, 2651120), (310, 2616912), (340, 2386008), (360, 2253452), (372, 2180760), (408, 1988340), (465, 1744608), (480, 1690089), (496, 1635570), (510, 1590672), (527, 1539360), (544, 1491255), (558, 1453840), (612, 1325560), (620, 1308456), (680, 1193004), (720, 1126726), (744, 1090380), (765, 1060448), (816, 994170), (930, 872304), (992, 817785), (1020, 795336), (1054, 769680), (1069, 758880), (1116, 726920), (1224, 662780), (1240, 654228), (1360, 596502), (1395, 581536), (1440, 563363), (1488, 545190), (1530, 530224), (1581, 513120), (1632, 497085), (1860, 436152), (2040, 397668), (2108, 384840), (2138, 379440), (2232, 363460), (2448, 331390), (2480, 327114), (2635, 307872), (2720, 298251), (2790, 290768), (2976, 272595), (3060, 265112), (3162, 256560), (3207, 252960), (3720, 218076), (4080, 198834), (4216, 192420), (4276, 189720), (4464, 181730), (4743, 171040), (4896, 165695), (4960, 163557), (5270, 153936), (5345, 151776), (5580, 145384), (6120, 132556), (6324, 128280), (6414, 126480), (7440, 109038), (7905, 102624), (8160, 99417), (8432, 96210), (8552, 94860), (8928, 90865), (9486, 85520), (9621, 84320), (10540, 76968), (10690, 75888), (11160, 72692), (12240, 66278), (12648, 64140), (12828, 63240), (14880, 54519), (15810, 51312), (16035, 50592), (16864, 48105), (17104, 47430), (18173, 44640), (18972, 42760), (19242, 42160), (21080, 38484), (21380, 37944), (22320, 36346), (23715, 34208), (24480, 33139), (25296, 32070), (25656, 31620)]