3121520640

素因数分解:

$2^{13}\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:251

約数の個数: 448

約数和(自身を含む): 12078858240

約数和(自身を除く): 8957337600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 191, 192, 210, 224, 228, 240, 256, 266, 280, 285, 304, 320, 336, 380, 382, 384, 399, 420, 448, 456, 480, 512, 532, 560, 570, 573, 608, 640, 665, 672, 760, 764, 768, 798, 840, 896, 912, 955, 960, 1024, 1064, 1120, 1140, 1146, 1216, 1280, 1330, 1337, 1344, 1520, 1528, 1536, 1596, 1680, 1792, 1824, 1910, 1920, 1995, 2048, 2128, 2240, 2280, 2292, 2432, 2560, 2660, 2674, 2688, 2865, 3040, 3056, 3072, 3192, 3360, 3584, 3629, 3648, 3820, 3840, 3990, 4011, 4096, 4256, 4480, 4560, 4584, 4864, 5120, 5320, 5348, 5376, 5730, 6080, 6112, 6144, 6384, 6685, 6720, 7168, 7258, 7296, 7640, 7680, 7980, 8022, 8192, 8512, 8960, 9120, 9168, 9728, 10240, 10640, 10696, 10752, 10887, 11460, 12160, 12224, 12288, 12768, 13370, 13440, 14336, 14516, 14592, 15280, 15360, 15960, 16044, 17024, 17920, 18145, 18240, 18336, 19456, 20055, 20480, 21280, 21392, 21504, 21774, 22920, 24320, 24448, 24576, 25403, 25536, 26740, 26880, 28672, 29032, 29184, 30560, 30720, 31920, 32088, 34048, 35840, 36290, 36480, 36672, 38912, 40110, 40960, 42560, 42784, 43008, 43548, 45840, 48640, 48896, 50806, 51072, 53480, 53760, 54435, 57344, 58064, 58368, 61120, 61440, 63840, 64176, 68096, 71680, 72580, 72960, 73344, 76209, 77824, 80220, 85120, 85568, 86016, 87096, 91680, 97280, 97792, 101612, 102144, 106960, 107520, 108870, 116128, 116736, 122240, 122880, 127015, 127680, 128352, 136192, 143360, 145160, 145920, 146688, 152418, 155648, 160440, 170240, 171136, 172032, 174192, 183360, 194560, 195584, 203224, 204288, 213920, 215040, 217740, 232256, 233472, 244480, 254030, 255360, 256704, 272384, 286720, 290320, 291840, 293376, 304836, 320880, 340480, 342272, 348384, 366720, 381045, 389120, 391168, 406448, 408576, 427840, 430080, 435480, 464512, 466944, 488960, 508060, 510720, 513408, 544768, 580640, 583680, 586752, 609672, 641760, 680960, 684544, 696768, 733440, 762090, 778240, 782336, 812896, 817152, 855680, 860160, 870960, 929024, 977920, 1016120, 1021440, 1026816, 1089536, 1161280, 1167360, 1173504, 1219344, 1283520, 1361920, 1369088, 1393536, 1466880, 1524180, 1564672, 1625792, 1634304, 1711360, 1741920, 1858048, 1955840, 2032240, 2042880, 2053632, 2322560, 2334720, 2347008, 2438688, 2567040, 2723840, 2738176, 2787072, 2933760, 3048360, 3251584, 3268608, 3422720, 3483840, 3716096, 3911680, 4064480, 4085760, 4107264, 4645120, 4694016, 4877376, 5134080, 5447680, 5476352, 5574144, 5867520, 6096720, 6503168, 6845440, 6967680, 7432192, 7823360, 8128960, 8171520, 8214528, 9290240, 9754752, 10268160, 10952704, 11148288, 11735040, 12193440, 13006336, 13690880, 13935360, 14864384, 16257920, 16343040, 16429056, 18580480, 19509504, 20536320, 22296576, 23470080, 24386880, 26012672, 27381760, 27870720, 29728768, 32515840, 32858112, 37160960, 39019008, 41072640, 44593152, 48773760, 52025344, 54763520, 55741440, 65031680, 74321920, 78038016, 82145280, 89186304, 97547520, 104050688, 111482880, 130063360, 148643840, 156076032, 164290560, 195095040, 208101376, 222965760, 260126720, 312152064, 390190080, 445931520, 520253440, 624304128, 780380160, 1040506880, 1560760320, 3121520640]

約数ペア:

[(1, 3121520640), (2, 1560760320), (3, 1040506880), (4, 780380160), (5, 624304128), (6, 520253440), (7, 445931520), (8, 390190080), (10, 312152064), (12, 260126720), (14, 222965760), (15, 208101376), (16, 195095040), (19, 164290560), (20, 156076032), (21, 148643840), (24, 130063360), (28, 111482880), (30, 104050688), (32, 97547520), (35, 89186304), (38, 82145280), (40, 78038016), (42, 74321920), (48, 65031680), (56, 55741440), (57, 54763520), (60, 52025344), (64, 48773760), (70, 44593152), (76, 41072640), (80, 39019008), (84, 37160960), (95, 32858112), (96, 32515840), (105, 29728768), (112, 27870720), (114, 27381760), (120, 26012672), (128, 24386880), (133, 23470080), (140, 22296576), (152, 20536320), (160, 19509504), (168, 18580480), (190, 16429056), (191, 16343040), (192, 16257920), (210, 14864384), (224, 13935360), (228, 13690880), (240, 13006336), (256, 12193440), (266, 11735040), (280, 11148288), (285, 10952704), (304, 10268160), (320, 9754752), (336, 9290240), (380, 8214528), (382, 8171520), (384, 8128960), (399, 7823360), (420, 7432192), (448, 6967680), (456, 6845440), (480, 6503168), (512, 6096720), (532, 5867520), (560, 5574144), (570, 5476352), (573, 5447680), (608, 5134080), (640, 4877376), (665, 4694016), (672, 4645120), (760, 4107264), (764, 4085760), (768, 4064480), (798, 3911680), (840, 3716096), (896, 3483840), (912, 3422720), (955, 3268608), (960, 3251584), (1024, 3048360), (1064, 2933760), (1120, 2787072), (1140, 2738176), (1146, 2723840), (1216, 2567040), (1280, 2438688), (1330, 2347008), (1337, 2334720), (1344, 2322560), (1520, 2053632), (1528, 2042880), (1536, 2032240), (1596, 1955840), (1680, 1858048), (1792, 1741920), (1824, 1711360), (1910, 1634304), (1920, 1625792), (1995, 1564672), (2048, 1524180), (2128, 1466880), (2240, 1393536), (2280, 1369088), (2292, 1361920), (2432, 1283520), (2560, 1219344), (2660, 1173504), (2674, 1167360), (2688, 1161280), (2865, 1089536), (3040, 1026816), (3056, 1021440), (3072, 1016120), (3192, 977920), (3360, 929024), (3584, 870960), (3629, 860160), (3648, 855680), (3820, 817152), (3840, 812896), (3990, 782336), (4011, 778240), (4096, 762090), (4256, 733440), (4480, 696768), (4560, 684544), (4584, 680960), (4864, 641760), (5120, 609672), (5320, 586752), (5348, 583680), (5376, 580640), (5730, 544768), (6080, 513408), (6112, 510720), (6144, 508060), (6384, 488960), (6685, 466944), (6720, 464512), (7168, 435480), (7258, 430080), (7296, 427840), (7640, 408576), (7680, 406448), (7980, 391168), (8022, 389120), (8192, 381045), (8512, 366720), (8960, 348384), (9120, 342272), (9168, 340480), (9728, 320880), (10240, 304836), (10640, 293376), (10696, 291840), (10752, 290320), (10887, 286720), (11460, 272384), (12160, 256704), (12224, 255360), (12288, 254030), (12768, 244480), (13370, 233472), (13440, 232256), (14336, 217740), (14516, 215040), (14592, 213920), (15280, 204288), (15360, 203224), (15960, 195584), (16044, 194560), (17024, 183360), (17920, 174192), (18145, 172032), (18240, 171136), (18336, 170240), (19456, 160440), (20055, 155648), (20480, 152418), (21280, 146688), (21392, 145920), (21504, 145160), (21774, 143360), (22920, 136192), (24320, 128352), (24448, 127680), (24576, 127015), (25403, 122880), (25536, 122240), (26740, 116736), (26880, 116128), (28672, 108870), (29032, 107520), (29184, 106960), (30560, 102144), (30720, 101612), (31920, 97792), (32088, 97280), (34048, 91680), (35840, 87096), (36290, 86016), (36480, 85568), (36672, 85120), (38912, 80220), (40110, 77824), (40960, 76209), (42560, 73344), (42784, 72960), (43008, 72580), (43548, 71680), (45840, 68096), (48640, 64176), (48896, 63840), (50806, 61440), (51072, 61120), (53480, 58368), (53760, 58064), (54435, 57344)]