15694504020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{881}}^1$

素因数の和:1263

約数の個数: 288

約数和(自身を含む): 53720319744

約数和(自身を除く): 38025815724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 30, 36, 39, 45, 46, 52, 60, 65, 69, 78, 90, 92, 115, 117, 130, 138, 156, 180, 195, 207, 230, 234, 260, 276, 299, 331, 345, 390, 414, 460, 468, 585, 598, 662, 690, 780, 828, 881, 897, 993, 1035, 1170, 1196, 1324, 1380, 1495, 1655, 1762, 1794, 1986, 2070, 2340, 2643, 2691, 2979, 2990, 3310, 3524, 3588, 3972, 4140, 4303, 4405, 4485, 4965, 5286, 5382, 5958, 5980, 6620, 7613, 7929, 8606, 8810, 8970, 9930, 10572, 10764, 11453, 11916, 12909, 13215, 13455, 14895, 15226, 15858, 17212, 17620, 17940, 19860, 20263, 21515, 22839, 22906, 25818, 26430, 26910, 29790, 30452, 31716, 34359, 38065, 38727, 39645, 40526, 43030, 45678, 45812, 51636, 52860, 53820, 57265, 59580, 60789, 64545, 68517, 68718, 76130, 77454, 79290, 81052, 86060, 91356, 98969, 101315, 103077, 114195, 114530, 121578, 129090, 137034, 137436, 152260, 154908, 158580, 171795, 182367, 193635, 197938, 202630, 206154, 228390, 229060, 243156, 258180, 263419, 274068, 291611, 296907, 303945, 342585, 343590, 364734, 387270, 395876, 405260, 412308, 456780, 494845, 515385, 526838, 583222, 593814, 607890, 685170, 687180, 729468, 774540, 790257, 874833, 890721, 911835, 989690, 1030770, 1053676, 1166444, 1187628, 1215780, 1317095, 1370340, 1458055, 1484535, 1580514, 1749666, 1781442, 1823670, 1979380, 2061540, 2370771, 2624499, 2634190, 2916110, 2969070, 3161028, 3499332, 3562884, 3647340, 3790943, 3951285, 4374165, 4453605, 4741542, 5248998, 5268380, 5832220, 5938140, 6707053, 7581886, 7902570, 8748330, 8907210, 9483084, 10497996, 11372829, 11853855, 13122495, 13414106, 15163772, 15805140, 17496660, 17814420, 18954715, 20121159, 22745658, 23707710, 26244990, 26828212, 33535265, 34118487, 37909430, 40242318, 45491316, 47415420, 52489980, 56864145, 60363477, 67070530, 68236974, 75818860, 80484636, 87191689, 100605795, 113728290, 120726954, 134141060, 136473948, 170592435, 174383378, 201211590, 227456580, 241453908, 261575067, 301817385, 341184870, 348766756, 402423180, 435958445, 523150134, 603634770, 682369740, 784725201, 871916890, 1046300268, 1207269540, 1307875335, 1569450402, 1743833780, 2615750670, 3138900804, 3923626005, 5231501340, 7847252010, 15694504020]

約数ペア:

[(1, 15694504020), (2, 7847252010), (3, 5231501340), (4, 3923626005), (5, 3138900804), (6, 2615750670), (9, 1743833780), (10, 1569450402), (12, 1307875335), (13, 1207269540), (15, 1046300268), (18, 871916890), (20, 784725201), (23, 682369740), (26, 603634770), (30, 523150134), (36, 435958445), (39, 402423180), (45, 348766756), (46, 341184870), (52, 301817385), (60, 261575067), (65, 241453908), (69, 227456580), (78, 201211590), (90, 174383378), (92, 170592435), (115, 136473948), (117, 134141060), (130, 120726954), (138, 113728290), (156, 100605795), (180, 87191689), (195, 80484636), (207, 75818860), (230, 68236974), (234, 67070530), (260, 60363477), (276, 56864145), (299, 52489980), (331, 47415420), (345, 45491316), (390, 40242318), (414, 37909430), (460, 34118487), (468, 33535265), (585, 26828212), (598, 26244990), (662, 23707710), (690, 22745658), (780, 20121159), (828, 18954715), (881, 17814420), (897, 17496660), (993, 15805140), (1035, 15163772), (1170, 13414106), (1196, 13122495), (1324, 11853855), (1380, 11372829), (1495, 10497996), (1655, 9483084), (1762, 8907210), (1794, 8748330), (1986, 7902570), (2070, 7581886), (2340, 6707053), (2643, 5938140), (2691, 5832220), (2979, 5268380), (2990, 5248998), (3310, 4741542), (3524, 4453605), (3588, 4374165), (3972, 3951285), (4140, 3790943), (4303, 3647340), (4405, 3562884), (4485, 3499332), (4965, 3161028), (5286, 2969070), (5382, 2916110), (5958, 2634190), (5980, 2624499), (6620, 2370771), (7613, 2061540), (7929, 1979380), (8606, 1823670), (8810, 1781442), (8970, 1749666), (9930, 1580514), (10572, 1484535), (10764, 1458055), (11453, 1370340), (11916, 1317095), (12909, 1215780), (13215, 1187628), (13455, 1166444), (14895, 1053676), (15226, 1030770), (15858, 989690), (17212, 911835), (17620, 890721), (17940, 874833), (19860, 790257), (20263, 774540), (21515, 729468), (22839, 687180), (22906, 685170), (25818, 607890), (26430, 593814), (26910, 583222), (29790, 526838), (30452, 515385), (31716, 494845), (34359, 456780), (38065, 412308), (38727, 405260), (39645, 395876), (40526, 387270), (43030, 364734), (45678, 343590), (45812, 342585), (51636, 303945), (52860, 296907), (53820, 291611), (57265, 274068), (59580, 263419), (60789, 258180), (64545, 243156), (68517, 229060), (68718, 228390), (76130, 206154), (77454, 202630), (79290, 197938), (81052, 193635), (86060, 182367), (91356, 171795), (98969, 158580), (101315, 154908), (103077, 152260), (114195, 137436), (114530, 137034), (121578, 129090)]