228712494080

素因数分解:

$2^{10}\times 5^1\times 7^2\times {\mathrm{269}}^1\times {\mathrm{3389}}^1$

素因数の和:3697

約数の個数: 264

約数和(自身を含む): 640777732200

約数和(自身を除く): 412065238120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 269, 280, 320, 392, 448, 490, 512, 538, 560, 640, 784, 896, 980, 1024, 1076, 1120, 1280, 1345, 1568, 1792, 1883, 1960, 2152, 2240, 2560, 2690, 3136, 3389, 3584, 3766, 3920, 4304, 4480, 5120, 5380, 6272, 6778, 7168, 7532, 7840, 8608, 8960, 9415, 10760, 12544, 13181, 13556, 15064, 15680, 16945, 17216, 17920, 18830, 21520, 23723, 25088, 26362, 27112, 30128, 31360, 33890, 34432, 35840, 37660, 43040, 47446, 50176, 52724, 54224, 60256, 62720, 65905, 67780, 68864, 75320, 86080, 94892, 105448, 108448, 118615, 120512, 125440, 131810, 135560, 137728, 150640, 166061, 172160, 189784, 210896, 216896, 237230, 241024, 250880, 263620, 271120, 275456, 301280, 332122, 344320, 379568, 421792, 433792, 474460, 482048, 527240, 542240, 602560, 664244, 688640, 759136, 830305, 843584, 867584, 911641, 948920, 964096, 1054480, 1084480, 1205120, 1328488, 1377280, 1518272, 1660610, 1687168, 1735168, 1823282, 1897840, 1928192, 2108960, 2168960, 2410240, 2656976, 3036544, 3321220, 3374336, 3470336, 3646564, 3795680, 4217920, 4337920, 4558205, 4820480, 5313952, 6073088, 6381487, 6642440, 6748672, 7293128, 7591360, 8435840, 8675840, 9116410, 9640960, 10627904, 12146176, 12762974, 13284880, 13497344, 14586256, 15182720, 16871680, 17351680, 18232820, 21255808, 24292352, 25525948, 26569760, 29172512, 30365440, 31907435, 33743360, 36465640, 42511616, 44670409, 51051896, 53139520, 58345024, 60730880, 63814870, 67486720, 72931280, 85023232, 89340818, 102103792, 106279040, 116690048, 121461760, 127629740, 145862560, 170046464, 178681636, 204207584, 212558080, 223352045, 233380096, 255259480, 291725120, 357363272, 408415168, 425116160, 446704090, 466760192, 510518960, 583450240, 714726544, 816830336, 850232320, 893408180, 933520384, 1021037920, 1166900480, 1429453088, 1633660672, 1786816360, 2042075840, 2333800960, 2858906176, 3267321344, 3573632720, 4084151680, 4667601920, 5717812352, 6534642688, 7147265440, 8168303360, 11435624704, 14294530880, 16336606720, 22871249408, 28589061760, 32673213440, 45742498816, 57178123520, 114356247040, 228712494080]

約数ペア:

[(1, 228712494080), (2, 114356247040), (4, 57178123520), (5, 45742498816), (7, 32673213440), (8, 28589061760), (10, 22871249408), (14, 16336606720), (16, 14294530880), (20, 11435624704), (28, 8168303360), (32, 7147265440), (35, 6534642688), (40, 5717812352), (49, 4667601920), (56, 4084151680), (64, 3573632720), (70, 3267321344), (80, 2858906176), (98, 2333800960), (112, 2042075840), (128, 1786816360), (140, 1633660672), (160, 1429453088), (196, 1166900480), (224, 1021037920), (245, 933520384), (256, 893408180), (269, 850232320), (280, 816830336), (320, 714726544), (392, 583450240), (448, 510518960), (490, 466760192), (512, 446704090), (538, 425116160), (560, 408415168), (640, 357363272), (784, 291725120), (896, 255259480), (980, 233380096), (1024, 223352045), (1076, 212558080), (1120, 204207584), (1280, 178681636), (1345, 170046464), (1568, 145862560), (1792, 127629740), (1883, 121461760), (1960, 116690048), (2152, 106279040), (2240, 102103792), (2560, 89340818), (2690, 85023232), (3136, 72931280), (3389, 67486720), (3584, 63814870), (3766, 60730880), (3920, 58345024), (4304, 53139520), (4480, 51051896), (5120, 44670409), (5380, 42511616), (6272, 36465640), (6778, 33743360), (7168, 31907435), (7532, 30365440), (7840, 29172512), (8608, 26569760), (8960, 25525948), (9415, 24292352), (10760, 21255808), (12544, 18232820), (13181, 17351680), (13556, 16871680), (15064, 15182720), (15680, 14586256), (16945, 13497344), (17216, 13284880), (17920, 12762974), (18830, 12146176), (21520, 10627904), (23723, 9640960), (25088, 9116410), (26362, 8675840), (27112, 8435840), (30128, 7591360), (31360, 7293128), (33890, 6748672), (34432, 6642440), (35840, 6381487), (37660, 6073088), (43040, 5313952), (47446, 4820480), (50176, 4558205), (52724, 4337920), (54224, 4217920), (60256, 3795680), (62720, 3646564), (65905, 3470336), (67780, 3374336), (68864, 3321220), (75320, 3036544), (86080, 2656976), (94892, 2410240), (105448, 2168960), (108448, 2108960), (118615, 1928192), (120512, 1897840), (125440, 1823282), (131810, 1735168), (135560, 1687168), (137728, 1660610), (150640, 1518272), (166061, 1377280), (172160, 1328488), (189784, 1205120), (210896, 1084480), (216896, 1054480), (237230, 964096), (241024, 948920), (250880, 911641), (263620, 867584), (271120, 843584), (275456, 830305), (301280, 759136), (332122, 688640), (344320, 664244), (379568, 602560), (421792, 542240), (433792, 527240), (474460, 482048)]