1218357823680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{110947}}^1$

素因数の和:111045

約数の個数: 448

約数和(自身を含む): 4544998133760

約数和(自身を除く): 3326640310080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 41, 45, 48, 54, 60, 62, 64, 72, 80, 82, 90, 93, 96, 108, 120, 123, 124, 135, 144, 155, 160, 164, 180, 186, 192, 205, 216, 240, 246, 248, 270, 279, 288, 310, 320, 328, 360, 369, 372, 410, 432, 465, 480, 492, 496, 540, 558, 576, 615, 620, 656, 720, 738, 744, 820, 837, 864, 930, 960, 984, 992, 1080, 1107, 1116, 1230, 1240, 1271, 1312, 1395, 1440, 1476, 1488, 1640, 1674, 1728, 1845, 1860, 1968, 1984, 2160, 2214, 2232, 2460, 2480, 2542, 2624, 2790, 2880, 2952, 2976, 3280, 3348, 3690, 3720, 3813, 3936, 4185, 4320, 4428, 4464, 4920, 4960, 5084, 5535, 5580, 5904, 5952, 6355, 6560, 6696, 7380, 7440, 7626, 7872, 8370, 8640, 8856, 8928, 9840, 9920, 10168, 11070, 11160, 11439, 11808, 12710, 13120, 13392, 14760, 14880, 15252, 16740, 17712, 17856, 19065, 19680, 20336, 22140, 22320, 22878, 23616, 25420, 26784, 29520, 29760, 30504, 33480, 34317, 35424, 38130, 39360, 40672, 44280, 44640, 45756, 50840, 53568, 57195, 59040, 61008, 66960, 68634, 70848, 76260, 81344, 88560, 89280, 91512, 101680, 110947, 114390, 118080, 122016, 133920, 137268, 152520, 171585, 177120, 183024, 203360, 221894, 228780, 244032, 267840, 274536, 305040, 332841, 343170, 354240, 366048, 406720, 443788, 457560, 549072, 554735, 610080, 665682, 686340, 732096, 887576, 915120, 998523, 1098144, 1109470, 1220160, 1331364, 1372680, 1664205, 1775152, 1830240, 1997046, 2196288, 2218940, 2662728, 2745360, 2995569, 3328410, 3439357, 3550304, 3660480, 3994092, 4437880, 4548827, 4992615, 5325456, 5490720, 5991138, 6656820, 6878714, 7100608, 7988184, 8875760, 9097654, 9985230, 10318071, 10650912, 10981440, 11982276, 13313640, 13646481, 13757428, 14977845, 15976368, 17196785, 17751520, 18195308, 19970460, 20636142, 21301824, 22744135, 23964552, 26627280, 27292962, 27514856, 29955690, 30954213, 31952736, 34393570, 35503040, 36390616, 39940920, 40939443, 41272284, 45488270, 47929104, 51590355, 53254560, 54585924, 55029712, 59911380, 61908426, 63905472, 68232405, 68787140, 72781232, 79881840, 81878886, 82544568, 90976540, 92862639, 95858208, 103180710, 106509120, 109171848, 110059424, 119822760, 122818329, 123816852, 136464810, 137574280, 141013637, 145562464, 154771065, 159763680, 163757772, 165089136, 181953080, 185725278, 191716416, 204697215, 206361420, 218343696, 220118848, 239645520, 245636658, 247633704, 272929620, 275148560, 282027274, 291124928, 309542130, 319527360, 327515544, 330178272, 363906160, 371450556, 409394430, 412722840, 423040911, 436687392, 464313195, 479291040, 491273316, 495267408, 545859240, 550297120, 564054548, 614091645, 619084260, 655031088, 660356544, 705068185, 727812320, 742901112, 818788860, 825445680, 846081822, 873374784, 928626390, 958582080, 982546632, 990534816, 1091718480, 1100594240, 1128109096, 1228183290, 1238168520, 1269122733, 1310062176, 1410136370, 1455624640, 1485802224, 1637577720, 1650891360, 1692163644, 1857252780, 1965093264, 1981069632, 2115204555, 2183436960, 2256218192, 2456366580, 2476337040, 2538245466, 2620124352, 2820272740, 2971604448, 3275155440, 3301782720, 3384327288, 3714505560, 3807368199, 3930186528, 4230409110, 4366873920, 4512436384, 4912733160, 4952674080, 5076490932, 5640545480, 5943208896, 6345613665, 6550310880, 6768654576, 7429011120, 7614736398, 7860373056, 8460818220, 9024872768, 9825466320, 9905348160, 10152981864, 11281090960, 12691227330, 13100621760, 13537309152, 14858022240, 15229472796, 16921636440, 19036840995, 19650932640, 20305963728, 22562181920, 25382454660, 27074618304, 29716044480, 30458945592, 33843272880, 38073681990, 39301865280, 40611927456, 45124363840, 50764909320, 60917891184, 67686545760, 76147363980, 81223854912, 101529818640, 121835782368, 135373091520, 152294727960, 203059637280, 243671564736, 304589455920, 406119274560, 609178911840, 1218357823680]

約数ペア:

[(1, 1218357823680), (2, 609178911840), (3, 406119274560), (4, 304589455920), (5, 243671564736), (6, 203059637280), (8, 152294727960), (9, 135373091520), (10, 121835782368), (12, 101529818640), (15, 81223854912), (16, 76147363980), (18, 67686545760), (20, 60917891184), (24, 50764909320), (27, 45124363840), (30, 40611927456), (31, 39301865280), (32, 38073681990), (36, 33843272880), (40, 30458945592), (41, 29716044480), (45, 27074618304), (48, 25382454660), (54, 22562181920), (60, 20305963728), (62, 19650932640), (64, 19036840995), (72, 16921636440), (80, 15229472796), (82, 14858022240), (90, 13537309152), (93, 13100621760), (96, 12691227330), (108, 11281090960), (120, 10152981864), (123, 9905348160), (124, 9825466320), (135, 9024872768), (144, 8460818220), (155, 7860373056), (160, 7614736398), (164, 7429011120), (180, 6768654576), (186, 6550310880), (192, 6345613665), (205, 5943208896), (216, 5640545480), (240, 5076490932), (246, 4952674080), (248, 4912733160), (270, 4512436384), (279, 4366873920), (288, 4230409110), (310, 3930186528), (320, 3807368199), (328, 3714505560), (360, 3384327288), (369, 3301782720), (372, 3275155440), (410, 2971604448), (432, 2820272740), (465, 2620124352), (480, 2538245466), (492, 2476337040), (496, 2456366580), (540, 2256218192), (558, 2183436960), (576, 2115204555), (615, 1981069632), (620, 1965093264), (656, 1857252780), (720, 1692163644), (738, 1650891360), (744, 1637577720), (820, 1485802224), (837, 1455624640), (864, 1410136370), (930, 1310062176), (960, 1269122733), (984, 1238168520), (992, 1228183290), (1080, 1128109096), (1107, 1100594240), (1116, 1091718480), (1230, 990534816), (1240, 982546632), (1271, 958582080), (1312, 928626390), (1395, 873374784), (1440, 846081822), (1476, 825445680), (1488, 818788860), (1640, 742901112), (1674, 727812320), (1728, 705068185), (1845, 660356544), (1860, 655031088), (1968, 619084260), (1984, 614091645), (2160, 564054548), (2214, 550297120), (2232, 545859240), (2460, 495267408), (2480, 491273316), (2542, 479291040), (2624, 464313195), (2790, 436687392), (2880, 423040911), (2952, 412722840), (2976, 409394430), (3280, 371450556), (3348, 363906160), (3690, 330178272), (3720, 327515544), (3813, 319527360), (3936, 309542130), (4185, 291124928), (4320, 282027274), (4428, 275148560), (4464, 272929620), (4920, 247633704), (4960, 245636658), (5084, 239645520), (5535, 220118848), (5580, 218343696), (5904, 206361420), (5952, 204697215), (6355, 191716416), (6560, 185725278), (6696, 181953080), (7380, 165089136), (7440, 163757772), (7626, 159763680), (7872, 154771065), (8370, 145562464), (8640, 141013637), (8856, 137574280), (8928, 136464810), (9840, 123816852), (9920, 122818329), (10168, 119822760), (11070, 110059424), (11160, 109171848), (11439, 106509120), (11808, 103180710), (12710, 95858208), (13120, 92862639), (13392, 90976540), (14760, 82544568), (14880, 81878886), (15252, 79881840), (16740, 72781232), (17712, 68787140), (17856, 68232405), (19065, 63905472), (19680, 61908426), (20336, 59911380), (22140, 55029712), (22320, 54585924), (22878, 53254560), (23616, 51590355), (25420, 47929104), (26784, 45488270), (29520, 41272284), (29760, 40939443), (30504, 39940920), (33480, 36390616), (34317, 35503040), (35424, 34393570), (38130, 31952736), (39360, 30954213), (40672, 29955690), (44280, 27514856), (44640, 27292962), (45756, 26627280), (50840, 23964552), (53568, 22744135), (57195, 21301824), (59040, 20636142), (61008, 19970460), (66960, 18195308), (68634, 17751520), (70848, 17196785), (76260, 15976368), (81344, 14977845), (88560, 13757428), (89280, 13646481), (91512, 13313640), (101680, 11982276), (110947, 10981440), (114390, 10650912), (118080, 10318071), (122016, 9985230), (133920, 9097654), (137268, 8875760), (152520, 7988184), (171585, 7100608), (177120, 6878714), (183024, 6656820), (203360, 5991138), (221894, 5490720), (228780, 5325456), (244032, 4992615), (267840, 4548827), (274536, 4437880), (305040, 3994092), (332841, 3660480), (343170, 3550304), (354240, 3439357), (366048, 3328410), (406720, 2995569), (443788, 2745360), (457560, 2662728), (549072, 2218940), (554735, 2196288), (610080, 1997046), (665682, 1830240), (686340, 1775152), (732096, 1664205), (887576, 1372680), (915120, 1331364), (998523, 1220160), (1098144, 1109470)]