897973440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1$

素因数の和:600

約数の個数: 448

約数和(自身を含む): 3700515840

約数和(自身を除く): 2802542400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 19, 20, 21, 24, 26, 28, 30, 32, 35, 38, 39, 40, 42, 48, 52, 56, 57, 60, 64, 65, 70, 76, 78, 80, 84, 91, 95, 96, 104, 105, 112, 114, 120, 130, 133, 140, 152, 156, 160, 168, 182, 190, 192, 195, 208, 210, 224, 228, 240, 247, 260, 266, 273, 280, 285, 304, 312, 320, 336, 364, 380, 390, 399, 416, 420, 448, 455, 456, 480, 494, 520, 532, 541, 546, 560, 570, 608, 624, 665, 672, 728, 741, 760, 780, 798, 832, 840, 910, 912, 960, 988, 1040, 1064, 1082, 1092, 1120, 1140, 1216, 1235, 1248, 1330, 1344, 1365, 1456, 1482, 1520, 1560, 1596, 1623, 1680, 1729, 1820, 1824, 1976, 1995, 2080, 2128, 2164, 2184, 2240, 2280, 2470, 2496, 2660, 2705, 2730, 2912, 2964, 3040, 3120, 3192, 3246, 3360, 3458, 3640, 3648, 3705, 3787, 3952, 3990, 4160, 4256, 4328, 4368, 4560, 4940, 5187, 5320, 5410, 5460, 5824, 5928, 6080, 6240, 6384, 6492, 6720, 6916, 7033, 7280, 7410, 7574, 7904, 7980, 8115, 8512, 8645, 8656, 8736, 9120, 9880, 10279, 10374, 10640, 10820, 10920, 11361, 11856, 12480, 12768, 12984, 13832, 14066, 14560, 14820, 15148, 15808, 15960, 16230, 17290, 17312, 17472, 18240, 18935, 19760, 20558, 20748, 21099, 21280, 21640, 21840, 22722, 23712, 25536, 25935, 25968, 27664, 28132, 29120, 29640, 30296, 30837, 31920, 32460, 34580, 34624, 35165, 37870, 39520, 41116, 41496, 42198, 42560, 43280, 43680, 45444, 47424, 49231, 51395, 51870, 51936, 55328, 56264, 56805, 59280, 60592, 61674, 63840, 64920, 69160, 70330, 71953, 75740, 79040, 82232, 82992, 84396, 86560, 87360, 90888, 98462, 102790, 103740, 103872, 105495, 110656, 112528, 113610, 118560, 121184, 123348, 127680, 129840, 133627, 138320, 140660, 143906, 147693, 151480, 154185, 164464, 165984, 168792, 173120, 181776, 196924, 205580, 207480, 210990, 215859, 225056, 227220, 237120, 242368, 246155, 246696, 259680, 267254, 276640, 281320, 287812, 295386, 302960, 308370, 328928, 331968, 337584, 359765, 363552, 393848, 400881, 411160, 414960, 421980, 431718, 450112, 454440, 492310, 493392, 519360, 534508, 553280, 562640, 575624, 590772, 605920, 616740, 657856, 668135, 675168, 719530, 727104, 738465, 787696, 801762, 822320, 829920, 843960, 863436, 908880, 935389, 984620, 986784, 1069016, 1079295, 1125280, 1151248, 1181544, 1211840, 1233480, 1336270, 1350336, 1439060, 1476930, 1575392, 1603524, 1644640, 1659840, 1687920, 1726872, 1817760, 1870778, 1969240, 1973568, 2004405, 2138032, 2158590, 2250560, 2302496, 2363088, 2466960, 2672540, 2806167, 2878120, 2953860, 3150784, 3207048, 3289280, 3375840, 3453744, 3635520, 3741556, 3938480, 4008810, 4276064, 4317180, 4604992, 4676945, 4726176, 4933920, 5345080, 5612334, 5756240, 5907720, 6414096, 6751680, 6907488, 7483112, 7876960, 8017620, 8552128, 8634360, 9353890, 9452352, 9867840, 10690160, 11224668, 11512480, 11815440, 12828192, 13814976, 14030835, 14966224, 15753920, 16035240, 17268720, 18707780, 21380320, 22449336, 23024960, 23630880, 25656384, 28061670, 29932448, 32070480, 34537440, 37415560, 42760640, 44898672, 47261760, 56123340, 59864896, 64140960, 69074880, 74831120, 89797344, 112246680, 128281920, 149662240, 179594688, 224493360, 299324480, 448986720, 897973440]

約数ペア:

[(1, 897973440), (2, 448986720), (3, 299324480), (4, 224493360), (5, 179594688), (6, 149662240), (7, 128281920), (8, 112246680), (10, 89797344), (12, 74831120), (13, 69074880), (14, 64140960), (15, 59864896), (16, 56123340), (19, 47261760), (20, 44898672), (21, 42760640), (24, 37415560), (26, 34537440), (28, 32070480), (30, 29932448), (32, 28061670), (35, 25656384), (38, 23630880), (39, 23024960), (40, 22449336), (42, 21380320), (48, 18707780), (52, 17268720), (56, 16035240), (57, 15753920), (60, 14966224), (64, 14030835), (65, 13814976), (70, 12828192), (76, 11815440), (78, 11512480), (80, 11224668), (84, 10690160), (91, 9867840), (95, 9452352), (96, 9353890), (104, 8634360), (105, 8552128), (112, 8017620), (114, 7876960), (120, 7483112), (130, 6907488), (133, 6751680), (140, 6414096), (152, 5907720), (156, 5756240), (160, 5612334), (168, 5345080), (182, 4933920), (190, 4726176), (192, 4676945), (195, 4604992), (208, 4317180), (210, 4276064), (224, 4008810), (228, 3938480), (240, 3741556), (247, 3635520), (260, 3453744), (266, 3375840), (273, 3289280), (280, 3207048), (285, 3150784), (304, 2953860), (312, 2878120), (320, 2806167), (336, 2672540), (364, 2466960), (380, 2363088), (390, 2302496), (399, 2250560), (416, 2158590), (420, 2138032), (448, 2004405), (455, 1973568), (456, 1969240), (480, 1870778), (494, 1817760), (520, 1726872), (532, 1687920), (541, 1659840), (546, 1644640), (560, 1603524), (570, 1575392), (608, 1476930), (624, 1439060), (665, 1350336), (672, 1336270), (728, 1233480), (741, 1211840), (760, 1181544), (780, 1151248), (798, 1125280), (832, 1079295), (840, 1069016), (910, 986784), (912, 984620), (960, 935389), (988, 908880), (1040, 863436), (1064, 843960), (1082, 829920), (1092, 822320), (1120, 801762), (1140, 787696), (1216, 738465), (1235, 727104), (1248, 719530), (1330, 675168), (1344, 668135), (1365, 657856), (1456, 616740), (1482, 605920), (1520, 590772), (1560, 575624), (1596, 562640), (1623, 553280), (1680, 534508), (1729, 519360), (1820, 493392), (1824, 492310), (1976, 454440), (1995, 450112), (2080, 431718), (2128, 421980), (2164, 414960), (2184, 411160), (2240, 400881), (2280, 393848), (2470, 363552), (2496, 359765), (2660, 337584), (2705, 331968), (2730, 328928), (2912, 308370), (2964, 302960), (3040, 295386), (3120, 287812), (3192, 281320), (3246, 276640), (3360, 267254), (3458, 259680), (3640, 246696), (3648, 246155), (3705, 242368), (3787, 237120), (3952, 227220), (3990, 225056), (4160, 215859), (4256, 210990), (4328, 207480), (4368, 205580), (4560, 196924), (4940, 181776), (5187, 173120), (5320, 168792), (5410, 165984), (5460, 164464), (5824, 154185), (5928, 151480), (6080, 147693), (6240, 143906), (6384, 140660), (6492, 138320), (6720, 133627), (6916, 129840), (7033, 127680), (7280, 123348), (7410, 121184), (7574, 118560), (7904, 113610), (7980, 112528), (8115, 110656), (8512, 105495), (8645, 103872), (8656, 103740), (8736, 102790), (9120, 98462), (9880, 90888), (10279, 87360), (10374, 86560), (10640, 84396), (10820, 82992), (10920, 82232), (11361, 79040), (11856, 75740), (12480, 71953), (12768, 70330), (12984, 69160), (13832, 64920), (14066, 63840), (14560, 61674), (14820, 60592), (15148, 59280), (15808, 56805), (15960, 56264), (16230, 55328), (17290, 51936), (17312, 51870), (17472, 51395), (18240, 49231), (18935, 47424), (19760, 45444), (20558, 43680), (20748, 43280), (21099, 42560), (21280, 42198), (21640, 41496), (21840, 41116), (22722, 39520), (23712, 37870), (25536, 35165), (25935, 34624), (25968, 34580), (27664, 32460), (28132, 31920), (29120, 30837), (29640, 30296)]