29868383880

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{421}}^1\times {\mathrm{811}}^1$

素因数の和:1264

約数の個数: 256

約数和(自身を含む): 101154412800

約数和(自身を除く): 71286028920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 421, 486, 540, 648, 729, 810, 811, 842, 972, 1080, 1215, 1263, 1458, 1620, 1622, 1684, 1944, 2105, 2187, 2430, 2433, 2526, 2916, 3240, 3244, 3368, 3645, 3789, 4055, 4210, 4374, 4860, 4866, 5052, 5832, 6315, 6488, 7290, 7299, 7578, 8110, 8420, 8748, 9720, 9732, 10104, 10935, 11367, 12165, 12630, 14580, 14598, 15156, 16220, 16840, 17496, 18945, 19464, 21870, 21897, 22734, 24330, 25260, 29160, 29196, 30312, 32440, 34101, 36495, 37890, 43740, 43794, 45468, 48660, 50520, 56835, 58392, 65691, 68202, 72990, 75780, 87480, 87588, 90936, 97320, 102303, 109485, 113670, 131382, 136404, 145980, 151560, 170505, 175176, 197073, 204606, 218970, 227340, 262764, 272808, 291960, 306909, 328455, 341010, 341431, 394146, 409212, 437940, 454680, 511515, 525528, 591219, 613818, 656910, 682020, 682862, 788292, 818424, 875880, 920727, 985365, 1023030, 1024293, 1182438, 1227636, 1313820, 1364040, 1365724, 1534545, 1576584, 1707155, 1773657, 1841454, 1970730, 2046060, 2048586, 2364876, 2455272, 2627640, 2731448, 2956095, 3069090, 3072879, 3414310, 3547314, 3682908, 3941460, 4092120, 4097172, 4603635, 4729752, 5121465, 5912190, 6138180, 6145758, 6828620, 7094628, 7365816, 7882920, 8194344, 8868285, 9207270, 9218637, 10242930, 11824380, 12276360, 12291516, 13657240, 14189256, 15364395, 17736570, 18414540, 18437274, 20485860, 23648760, 24583032, 27655911, 30728790, 35473140, 36829080, 36874548, 40971720, 46093185, 55311822, 61457580, 70946280, 73749096, 82967733, 92186370, 110623644, 122915160, 138279555, 165935466, 184372740, 221247288, 248903199, 276559110, 331870932, 368745480, 414838665, 497806398, 553118220, 663741864, 746709597, 829677330, 995612796, 1106236440, 1244515995, 1493419194, 1659354660, 1991225592, 2489031990, 2986838388, 3318709320, 3733547985, 4978063980, 5973676776, 7467095970, 9956127960, 14934191940, 29868383880]

約数ペア:

[(1, 29868383880), (2, 14934191940), (3, 9956127960), (4, 7467095970), (5, 5973676776), (6, 4978063980), (8, 3733547985), (9, 3318709320), (10, 2986838388), (12, 2489031990), (15, 1991225592), (18, 1659354660), (20, 1493419194), (24, 1244515995), (27, 1106236440), (30, 995612796), (36, 829677330), (40, 746709597), (45, 663741864), (54, 553118220), (60, 497806398), (72, 414838665), (81, 368745480), (90, 331870932), (108, 276559110), (120, 248903199), (135, 221247288), (162, 184372740), (180, 165935466), (216, 138279555), (243, 122915160), (270, 110623644), (324, 92186370), (360, 82967733), (405, 73749096), (421, 70946280), (486, 61457580), (540, 55311822), (648, 46093185), (729, 40971720), (810, 36874548), (811, 36829080), (842, 35473140), (972, 30728790), (1080, 27655911), (1215, 24583032), (1263, 23648760), (1458, 20485860), (1620, 18437274), (1622, 18414540), (1684, 17736570), (1944, 15364395), (2105, 14189256), (2187, 13657240), (2430, 12291516), (2433, 12276360), (2526, 11824380), (2916, 10242930), (3240, 9218637), (3244, 9207270), (3368, 8868285), (3645, 8194344), (3789, 7882920), (4055, 7365816), (4210, 7094628), (4374, 6828620), (4860, 6145758), (4866, 6138180), (5052, 5912190), (5832, 5121465), (6315, 4729752), (6488, 4603635), (7290, 4097172), (7299, 4092120), (7578, 3941460), (8110, 3682908), (8420, 3547314), (8748, 3414310), (9720, 3072879), (9732, 3069090), (10104, 2956095), (10935, 2731448), (11367, 2627640), (12165, 2455272), (12630, 2364876), (14580, 2048586), (14598, 2046060), (15156, 1970730), (16220, 1841454), (16840, 1773657), (17496, 1707155), (18945, 1576584), (19464, 1534545), (21870, 1365724), (21897, 1364040), (22734, 1313820), (24330, 1227636), (25260, 1182438), (29160, 1024293), (29196, 1023030), (30312, 985365), (32440, 920727), (34101, 875880), (36495, 818424), (37890, 788292), (43740, 682862), (43794, 682020), (45468, 656910), (48660, 613818), (50520, 591219), (56835, 525528), (58392, 511515), (65691, 454680), (68202, 437940), (72990, 409212), (75780, 394146), (87480, 341431), (87588, 341010), (90936, 328455), (97320, 306909), (102303, 291960), (109485, 272808), (113670, 262764), (131382, 227340), (136404, 218970), (145980, 204606), (151560, 197073), (170505, 175176)]