663983320

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1$

素因数の和:175

約数の個数: 384

約数和(自身を含む): 2151152640

約数和(自身を除く): 1487169320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 23, 26, 28, 35, 40, 44, 46, 49, 52, 55, 56, 65, 70, 77, 88, 91, 92, 98, 103, 104, 110, 115, 130, 140, 143, 154, 161, 182, 184, 196, 206, 220, 230, 245, 253, 260, 280, 286, 299, 308, 322, 364, 385, 392, 412, 440, 455, 460, 490, 506, 515, 520, 539, 572, 598, 616, 637, 644, 715, 721, 728, 770, 805, 824, 910, 920, 980, 1001, 1012, 1030, 1078, 1127, 1133, 1144, 1196, 1265, 1274, 1288, 1339, 1430, 1442, 1495, 1540, 1610, 1771, 1820, 1960, 2002, 2024, 2060, 2093, 2156, 2254, 2266, 2369, 2392, 2530, 2548, 2678, 2695, 2860, 2884, 2990, 3080, 3185, 3220, 3289, 3542, 3605, 3640, 4004, 4120, 4186, 4312, 4508, 4532, 4738, 5005, 5047, 5060, 5096, 5356, 5390, 5635, 5665, 5720, 5768, 5980, 6370, 6440, 6578, 6695, 7007, 7084, 7210, 7931, 8008, 8372, 8855, 9016, 9064, 9373, 9476, 10010, 10094, 10120, 10465, 10712, 10780, 11270, 11330, 11845, 11960, 12397, 12740, 13156, 13390, 14014, 14168, 14420, 14651, 14729, 15862, 16445, 16583, 16744, 17710, 18746, 18952, 20020, 20188, 20930, 21560, 22540, 22660, 23023, 23690, 24794, 25235, 25480, 26059, 26312, 26780, 28028, 28840, 29302, 29458, 30797, 31724, 32890, 33166, 35035, 35420, 37492, 39655, 40040, 40376, 41860, 45080, 45320, 46046, 46865, 47380, 49588, 50470, 52118, 53560, 55517, 56056, 58604, 58916, 61594, 61985, 63448, 65611, 65780, 66332, 70070, 70840, 73255, 73645, 74984, 79310, 82915, 83720, 92092, 93730, 94760, 99176, 100940, 103103, 104236, 111034, 115115, 116081, 117208, 117832, 123188, 123970, 130295, 131222, 131560, 132664, 140140, 146510, 147290, 153985, 158620, 161161, 165830, 182413, 184184, 187460, 201880, 206206, 208472, 215579, 222068, 230230, 232162, 246376, 247940, 260590, 262444, 277585, 280280, 293020, 294580, 307970, 317240, 322322, 328055, 331660, 338767, 364826, 374920, 412412, 431158, 444136, 460460, 464324, 495880, 515515, 521180, 524888, 555170, 580405, 586040, 589160, 615940, 644644, 656110, 663320, 677534, 721721, 729652, 805805, 824824, 862316, 912065, 920920, 928648, 1031030, 1042360, 1077895, 1110340, 1160810, 1231880, 1276891, 1289288, 1312220, 1355068, 1443442, 1459304, 1509053, 1611610, 1693835, 1724632, 1824130, 2062060, 2155790, 2220680, 2321620, 2371369, 2553782, 2624440, 2710136, 2886884, 3018106, 3223220, 3387670, 3608605, 3648260, 4124120, 4311580, 4643240, 4742738, 5107564, 5773768, 6036212, 6384455, 6446440, 6775340, 7217210, 7296520, 7545265, 8623160, 9485476, 10215128, 11856845, 12072424, 12768910, 13550680, 14434420, 15090530, 16599583, 18970952, 23713690, 25537820, 28868840, 30181060, 33199166, 47427380, 51075640, 60362120, 66398332, 82997915, 94854760, 132796664, 165995830, 331991660, 663983320]

約数ペア:

[(1, 663983320), (2, 331991660), (4, 165995830), (5, 132796664), (7, 94854760), (8, 82997915), (10, 66398332), (11, 60362120), (13, 51075640), (14, 47427380), (20, 33199166), (22, 30181060), (23, 28868840), (26, 25537820), (28, 23713690), (35, 18970952), (40, 16599583), (44, 15090530), (46, 14434420), (49, 13550680), (52, 12768910), (55, 12072424), (56, 11856845), (65, 10215128), (70, 9485476), (77, 8623160), (88, 7545265), (91, 7296520), (92, 7217210), (98, 6775340), (103, 6446440), (104, 6384455), (110, 6036212), (115, 5773768), (130, 5107564), (140, 4742738), (143, 4643240), (154, 4311580), (161, 4124120), (182, 3648260), (184, 3608605), (196, 3387670), (206, 3223220), (220, 3018106), (230, 2886884), (245, 2710136), (253, 2624440), (260, 2553782), (280, 2371369), (286, 2321620), (299, 2220680), (308, 2155790), (322, 2062060), (364, 1824130), (385, 1724632), (392, 1693835), (412, 1611610), (440, 1509053), (455, 1459304), (460, 1443442), (490, 1355068), (506, 1312220), (515, 1289288), (520, 1276891), (539, 1231880), (572, 1160810), (598, 1110340), (616, 1077895), (637, 1042360), (644, 1031030), (715, 928648), (721, 920920), (728, 912065), (770, 862316), (805, 824824), (824, 805805), (910, 729652), (920, 721721), (980, 677534), (1001, 663320), (1012, 656110), (1030, 644644), (1078, 615940), (1127, 589160), (1133, 586040), (1144, 580405), (1196, 555170), (1265, 524888), (1274, 521180), (1288, 515515), (1339, 495880), (1430, 464324), (1442, 460460), (1495, 444136), (1540, 431158), (1610, 412412), (1771, 374920), (1820, 364826), (1960, 338767), (2002, 331660), (2024, 328055), (2060, 322322), (2093, 317240), (2156, 307970), (2254, 294580), (2266, 293020), (2369, 280280), (2392, 277585), (2530, 262444), (2548, 260590), (2678, 247940), (2695, 246376), (2860, 232162), (2884, 230230), (2990, 222068), (3080, 215579), (3185, 208472), (3220, 206206), (3289, 201880), (3542, 187460), (3605, 184184), (3640, 182413), (4004, 165830), (4120, 161161), (4186, 158620), (4312, 153985), (4508, 147290), (4532, 146510), (4738, 140140), (5005, 132664), (5047, 131560), (5060, 131222), (5096, 130295), (5356, 123970), (5390, 123188), (5635, 117832), (5665, 117208), (5720, 116081), (5768, 115115), (5980, 111034), (6370, 104236), (6440, 103103), (6578, 100940), (6695, 99176), (7007, 94760), (7084, 93730), (7210, 92092), (7931, 83720), (8008, 82915), (8372, 79310), (8855, 74984), (9016, 73645), (9064, 73255), (9373, 70840), (9476, 70070), (10010, 66332), (10094, 65780), (10120, 65611), (10465, 63448), (10712, 61985), (10780, 61594), (11270, 58916), (11330, 58604), (11845, 56056), (11960, 55517), (12397, 53560), (12740, 52118), (13156, 50470), (13390, 49588), (14014, 47380), (14168, 46865), (14420, 46046), (14651, 45320), (14729, 45080), (15862, 41860), (16445, 40376), (16583, 40040), (16744, 39655), (17710, 37492), (18746, 35420), (18952, 35035), (20020, 33166), (20188, 32890), (20930, 31724), (21560, 30797), (22540, 29458), (22660, 29302), (23023, 28840), (23690, 28028), (24794, 26780), (25235, 26312), (25480, 26059)]