311423297640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^2\times {\mathrm{6353}}^1$

素因数の和:6521

約数の個数: 384

約数和(自身を含む): 1167472776960

約数和(自身を除く): 856049479320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 67, 70, 78, 84, 91, 104, 105, 120, 130, 134, 140, 156, 168, 182, 195, 201, 210, 260, 268, 273, 280, 312, 335, 364, 390, 402, 420, 455, 469, 520, 536, 546, 670, 728, 780, 804, 840, 871, 910, 938, 1005, 1092, 1340, 1365, 1407, 1560, 1608, 1742, 1820, 1876, 2010, 2184, 2345, 2613, 2680, 2730, 2814, 3484, 3640, 3752, 4020, 4355, 4489, 4690, 5226, 5460, 5628, 6097, 6353, 6968, 7035, 8040, 8710, 8978, 9380, 10452, 10920, 11256, 12194, 12706, 13065, 13467, 14070, 17420, 17956, 18291, 18760, 19059, 20904, 22445, 24388, 25412, 26130, 26934, 28140, 30485, 31423, 31765, 34840, 35912, 36582, 38118, 44471, 44890, 48776, 50824, 52260, 53868, 56280, 58357, 60970, 62846, 63530, 67335, 73164, 76236, 82589, 88942, 89780, 91455, 94269, 95295, 104520, 107736, 116714, 121940, 125692, 127060, 133413, 134670, 146328, 152472, 157115, 165178, 175071, 177884, 179560, 182910, 188538, 190590, 222355, 233428, 243880, 247767, 251384, 254120, 266826, 269340, 291785, 314230, 330356, 350142, 355768, 365820, 377076, 381180, 408499, 412945, 425651, 444710, 466856, 471345, 495534, 533652, 538680, 578123, 583570, 628460, 660712, 667065, 700284, 731640, 754152, 762360, 816998, 825890, 851302, 875355, 889420, 942690, 991068, 1067304, 1156246, 1167140, 1225497, 1238835, 1256920, 1276953, 1334130, 1400568, 1633996, 1651780, 1702604, 1734369, 1750710, 1778840, 1885380, 1982136, 2042495, 2128255, 2312492, 2334280, 2450994, 2477670, 2553906, 2668260, 2890615, 2979557, 3267992, 3303560, 3405208, 3468738, 3501420, 3770760, 4084990, 4256510, 4624984, 4901988, 4955340, 5107812, 5336520, 5533463, 5781230, 5959114, 6127485, 6384765, 6937476, 7002840, 8169980, 8513020, 8671845, 8938671, 9803976, 9910680, 10215624, 11066926, 11562460, 11918228, 12254970, 12769530, 13874952, 14897785, 16339960, 16600389, 17026040, 17343690, 17877342, 22133852, 23124920, 23836456, 24509940, 25539060, 27667315, 28518617, 29795570, 33200778, 34687380, 35754684, 38734241, 44267704, 44693355, 49019880, 51078120, 55334630, 57037234, 59591140, 66401556, 69374760, 71509368, 77468482, 83001945, 85555851, 89386710, 110669260, 114074468, 116202723, 119182280, 132803112, 142593085, 154936964, 166003890, 171111702, 178773420, 193671205, 199630319, 221338520, 228148936, 232405446, 285186170, 309873928, 332007780, 342223404, 357546840, 370742021, 387342410, 399260638, 427779255, 464810892, 570372340, 581013615, 598890957, 664015560, 684446808, 741484042, 774684820, 798521276, 855558510, 929621784, 998151595, 1112226063, 1140744680, 1162027230, 1197781914, 1482968084, 1549369640, 1597042552, 1711117020, 1853710105, 1996303190, 2224452126, 2324054460, 2395563828, 2595194147, 2965936168, 2994454785, 3422234040, 3707420210, 3992606380, 4448904252, 4648108920, 4791127656, 5190388294, 5561130315, 5988909570, 7414840420, 7785582441, 7985212760, 8897808504, 10380776588, 11122260630, 11977819140, 12975970735, 14829680840, 15571164882, 20761553176, 22244521260, 23955638280, 25951941470, 31142329764, 38927912205, 44489042520, 51903882940, 62284659528, 77855824410, 103807765880, 155711648820, 311423297640]

約数ペア:

[(1, 311423297640), (2, 155711648820), (3, 103807765880), (4, 77855824410), (5, 62284659528), (6, 51903882940), (7, 44489042520), (8, 38927912205), (10, 31142329764), (12, 25951941470), (13, 23955638280), (14, 22244521260), (15, 20761553176), (20, 15571164882), (21, 14829680840), (24, 12975970735), (26, 11977819140), (28, 11122260630), (30, 10380776588), (35, 8897808504), (39, 7985212760), (40, 7785582441), (42, 7414840420), (52, 5988909570), (56, 5561130315), (60, 5190388294), (65, 4791127656), (67, 4648108920), (70, 4448904252), (78, 3992606380), (84, 3707420210), (91, 3422234040), (104, 2994454785), (105, 2965936168), (120, 2595194147), (130, 2395563828), (134, 2324054460), (140, 2224452126), (156, 1996303190), (168, 1853710105), (182, 1711117020), (195, 1597042552), (201, 1549369640), (210, 1482968084), (260, 1197781914), (268, 1162027230), (273, 1140744680), (280, 1112226063), (312, 998151595), (335, 929621784), (364, 855558510), (390, 798521276), (402, 774684820), (420, 741484042), (455, 684446808), (469, 664015560), (520, 598890957), (536, 581013615), (546, 570372340), (670, 464810892), (728, 427779255), (780, 399260638), (804, 387342410), (840, 370742021), (871, 357546840), (910, 342223404), (938, 332007780), (1005, 309873928), (1092, 285186170), (1340, 232405446), (1365, 228148936), (1407, 221338520), (1560, 199630319), (1608, 193671205), (1742, 178773420), (1820, 171111702), (1876, 166003890), (2010, 154936964), (2184, 142593085), (2345, 132803112), (2613, 119182280), (2680, 116202723), (2730, 114074468), (2814, 110669260), (3484, 89386710), (3640, 85555851), (3752, 83001945), (4020, 77468482), (4355, 71509368), (4489, 69374760), (4690, 66401556), (5226, 59591140), (5460, 57037234), (5628, 55334630), (6097, 51078120), (6353, 49019880), (6968, 44693355), (7035, 44267704), (8040, 38734241), (8710, 35754684), (8978, 34687380), (9380, 33200778), (10452, 29795570), (10920, 28518617), (11256, 27667315), (12194, 25539060), (12706, 24509940), (13065, 23836456), (13467, 23124920), (14070, 22133852), (17420, 17877342), (17956, 17343690), (18291, 17026040), (18760, 16600389), (19059, 16339960), (20904, 14897785), (22445, 13874952), (24388, 12769530), (25412, 12254970), (26130, 11918228), (26934, 11562460), (28140, 11066926), (30485, 10215624), (31423, 9910680), (31765, 9803976), (34840, 8938671), (35912, 8671845), (36582, 8513020), (38118, 8169980), (44471, 7002840), (44890, 6937476), (48776, 6384765), (50824, 6127485), (52260, 5959114), (53868, 5781230), (56280, 5533463), (58357, 5336520), (60970, 5107812), (62846, 4955340), (63530, 4901988), (67335, 4624984), (73164, 4256510), (76236, 4084990), (82589, 3770760), (88942, 3501420), (89780, 3468738), (91455, 3405208), (94269, 3303560), (95295, 3267992), (104520, 2979557), (107736, 2890615), (116714, 2668260), (121940, 2553906), (125692, 2477670), (127060, 2450994), (133413, 2334280), (134670, 2312492), (146328, 2128255), (152472, 2042495), (157115, 1982136), (165178, 1885380), (175071, 1778840), (177884, 1750710), (179560, 1734369), (182910, 1702604), (188538, 1651780), (190590, 1633996), (222355, 1400568), (233428, 1334130), (243880, 1276953), (247767, 1256920), (251384, 1238835), (254120, 1225497), (266826, 1167140), (269340, 1156246), (291785, 1067304), (314230, 991068), (330356, 942690), (350142, 889420), (355768, 875355), (365820, 851302), (377076, 825890), (381180, 816998), (408499, 762360), (412945, 754152), (425651, 731640), (444710, 700284), (466856, 667065), (471345, 660712), (495534, 628460), (533652, 583570), (538680, 578123)]