18680459520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15061}}^1$

素因数の和:15121

約数の個数: 288

約数和(自身を含む): 66499332480

約数和(自身を除く): 47818872960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 64, 68, 76, 80, 85, 95, 96, 102, 114, 120, 128, 136, 152, 160, 170, 190, 192, 204, 228, 240, 255, 256, 272, 285, 304, 320, 323, 340, 380, 384, 408, 456, 480, 510, 544, 570, 608, 640, 646, 680, 760, 768, 816, 912, 960, 969, 1020, 1088, 1140, 1216, 1280, 1292, 1360, 1520, 1615, 1632, 1824, 1920, 1938, 2040, 2176, 2280, 2432, 2584, 2720, 3040, 3230, 3264, 3648, 3840, 3876, 4080, 4352, 4560, 4845, 4864, 5168, 5440, 6080, 6460, 6528, 7296, 7752, 8160, 9120, 9690, 10336, 10880, 12160, 12920, 13056, 14592, 15061, 15504, 16320, 18240, 19380, 20672, 21760, 24320, 25840, 30122, 31008, 32640, 36480, 38760, 41344, 45183, 51680, 60244, 62016, 65280, 72960, 75305, 77520, 82688, 90366, 103360, 120488, 124032, 150610, 155040, 180732, 206720, 225915, 240976, 248064, 256037, 286159, 301220, 310080, 361464, 413440, 451830, 481952, 512074, 572318, 602440, 620160, 722928, 768111, 858477, 903660, 963904, 1024148, 1144636, 1204880, 1240320, 1280185, 1430795, 1445856, 1536222, 1716954, 1807320, 1927808, 2048296, 2289272, 2409760, 2560370, 2861590, 2891712, 3072444, 3433908, 3614640, 3840555, 3855616, 4096592, 4292385, 4578544, 4819520, 4864703, 5120740, 5723180, 5783424, 6144888, 6867816, 7229280, 7681110, 8193184, 8584770, 9157088, 9639040, 9729406, 10241480, 11446360, 11566848, 12289776, 13735632, 14458560, 14594109, 15362220, 16386368, 17169540, 18314176, 19278080, 19458812, 20482960, 22892720, 24323515, 24579552, 27471264, 28917120, 29188218, 30724440, 32772736, 34339080, 36628352, 38917624, 40965920, 45785440, 48647030, 49159104, 54942528, 57834240, 58376436, 61448880, 65545472, 68678160, 72970545, 73256704, 77835248, 81931840, 91570880, 97294060, 98318208, 109885056, 116752872, 122897760, 137356320, 145941090, 155670496, 163863680, 183141760, 194588120, 196636416, 219770112, 233505744, 245795520, 274712640, 291882180, 311340992, 327727360, 366283520, 389176240, 467011488, 491591040, 549425280, 583764360, 622681984, 778352480, 934022976, 983182080, 1098850560, 1167528720, 1245363968, 1556704960, 1868045952, 2335057440, 3113409920, 3736091904, 4670114880, 6226819840, 9340229760, 18680459520]

約数ペア:

[(1, 18680459520), (2, 9340229760), (3, 6226819840), (4, 4670114880), (5, 3736091904), (6, 3113409920), (8, 2335057440), (10, 1868045952), (12, 1556704960), (15, 1245363968), (16, 1167528720), (17, 1098850560), (19, 983182080), (20, 934022976), (24, 778352480), (30, 622681984), (32, 583764360), (34, 549425280), (38, 491591040), (40, 467011488), (48, 389176240), (51, 366283520), (57, 327727360), (60, 311340992), (64, 291882180), (68, 274712640), (76, 245795520), (80, 233505744), (85, 219770112), (95, 196636416), (96, 194588120), (102, 183141760), (114, 163863680), (120, 155670496), (128, 145941090), (136, 137356320), (152, 122897760), (160, 116752872), (170, 109885056), (190, 98318208), (192, 97294060), (204, 91570880), (228, 81931840), (240, 77835248), (255, 73256704), (256, 72970545), (272, 68678160), (285, 65545472), (304, 61448880), (320, 58376436), (323, 57834240), (340, 54942528), (380, 49159104), (384, 48647030), (408, 45785440), (456, 40965920), (480, 38917624), (510, 36628352), (544, 34339080), (570, 32772736), (608, 30724440), (640, 29188218), (646, 28917120), (680, 27471264), (760, 24579552), (768, 24323515), (816, 22892720), (912, 20482960), (960, 19458812), (969, 19278080), (1020, 18314176), (1088, 17169540), (1140, 16386368), (1216, 15362220), (1280, 14594109), (1292, 14458560), (1360, 13735632), (1520, 12289776), (1615, 11566848), (1632, 11446360), (1824, 10241480), (1920, 9729406), (1938, 9639040), (2040, 9157088), (2176, 8584770), (2280, 8193184), (2432, 7681110), (2584, 7229280), (2720, 6867816), (3040, 6144888), (3230, 5783424), (3264, 5723180), (3648, 5120740), (3840, 4864703), (3876, 4819520), (4080, 4578544), (4352, 4292385), (4560, 4096592), (4845, 3855616), (4864, 3840555), (5168, 3614640), (5440, 3433908), (6080, 3072444), (6460, 2891712), (6528, 2861590), (7296, 2560370), (7752, 2409760), (8160, 2289272), (9120, 2048296), (9690, 1927808), (10336, 1807320), (10880, 1716954), (12160, 1536222), (12920, 1445856), (13056, 1430795), (14592, 1280185), (15061, 1240320), (15504, 1204880), (16320, 1144636), (18240, 1024148), (19380, 963904), (20672, 903660), (21760, 858477), (24320, 768111), (25840, 722928), (30122, 620160), (31008, 602440), (32640, 572318), (36480, 512074), (38760, 481952), (41344, 451830), (45183, 413440), (51680, 361464), (60244, 310080), (62016, 301220), (65280, 286159), (72960, 256037), (75305, 248064), (77520, 240976), (82688, 225915), (90366, 206720), (103360, 180732), (120488, 155040), (124032, 150610)]