983327520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:328

約数の個数: 384

約数和(自身を含む): 3795240960

約数和(自身を除く): 2811913440

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, 70, 73, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 146, 152, 160, 168, 190, 210, 211, 219, 224, 228, 240, 266, 280, 285, 292, 304, 336, 365, 380, 399, 420, 422, 438, 456, 480, 511, 532, 560, 570, 584, 608, 633, 665, 672, 730, 760, 798, 840, 844, 876, 912, 1022, 1055, 1064, 1095, 1120, 1140, 1168, 1266, 1330, 1387, 1460, 1477, 1520, 1533, 1596, 1680, 1688, 1752, 1824, 1995, 2044, 2110, 2128, 2190, 2280, 2336, 2532, 2555, 2660, 2774, 2920, 2954, 3040, 3066, 3165, 3192, 3360, 3376, 3504, 3990, 4009, 4088, 4161, 4220, 4256, 4380, 4431, 4560, 5064, 5110, 5320, 5548, 5840, 5908, 6132, 6330, 6384, 6752, 6935, 7008, 7385, 7665, 7980, 8018, 8176, 8322, 8440, 8760, 8862, 9120, 9709, 10128, 10220, 10640, 11096, 11680, 11816, 12027, 12264, 12660, 12768, 13870, 14770, 15330, 15403, 15960, 16036, 16352, 16644, 16880, 17520, 17724, 19418, 20045, 20256, 20440, 20805, 21280, 22155, 22192, 23632, 24054, 24528, 25320, 27740, 28063, 29127, 29540, 30660, 30806, 31920, 32072, 33288, 33760, 35040, 35448, 38836, 40090, 40880, 41610, 44310, 44384, 46209, 47264, 48108, 48545, 49056, 50640, 55480, 56126, 58254, 59080, 60135, 61320, 61612, 63840, 64144, 66576, 70896, 77015, 77672, 80180, 81760, 83220, 84189, 88620, 92418, 96216, 97090, 101280, 107821, 110960, 112252, 116508, 118160, 120270, 122640, 123224, 128288, 133152, 140315, 141792, 145635, 154030, 155344, 160360, 166440, 168378, 177240, 184836, 192432, 194180, 215642, 221920, 224504, 231045, 233016, 236320, 240540, 245280, 246448, 280630, 291270, 292657, 308060, 310688, 320720, 323463, 332880, 336756, 354480, 369672, 384864, 388360, 420945, 431284, 449008, 462090, 466032, 481080, 492896, 539105, 561260, 582540, 585314, 616120, 641440, 646926, 665760, 673512, 708960, 739344, 776720, 841890, 862568, 877971, 898016, 924180, 932064, 962160, 1078210, 1122520, 1165080, 1170628, 1232240, 1293852, 1347024, 1463285, 1478688, 1553440, 1617315, 1683780, 1725136, 1755942, 1848360, 1924320, 2048599, 2156420, 2245040, 2330160, 2341256, 2464480, 2587704, 2694048, 2926570, 3234630, 3367560, 3450272, 3511884, 3696720, 4097198, 4312840, 4389855, 4490080, 4660320, 4682512, 5175408, 5853140, 6145797, 6469260, 6735120, 7023768, 7393440, 8194396, 8625680, 8779710, 9365024, 10242995, 10350816, 11706280, 12291594, 12938520, 13470240, 14047536, 16388792, 17251360, 17559420, 20485990, 23412560, 24583188, 25877040, 28095072, 30728985, 32777584, 35118840, 40971980, 46825120, 49166376, 51754080, 61457970, 65555168, 70237680, 81943960, 98332752, 122915940, 140475360, 163887920, 196665504, 245831880, 327775840, 491663760, 983327520]

約数ペア:

[(1, 983327520), (2, 491663760), (3, 327775840), (4, 245831880), (5, 196665504), (6, 163887920), (7, 140475360), (8, 122915940), (10, 98332752), (12, 81943960), (14, 70237680), (15, 65555168), (16, 61457970), (19, 51754080), (20, 49166376), (21, 46825120), (24, 40971980), (28, 35118840), (30, 32777584), (32, 30728985), (35, 28095072), (38, 25877040), (40, 24583188), (42, 23412560), (48, 20485990), (56, 17559420), (57, 17251360), (60, 16388792), (70, 14047536), (73, 13470240), (76, 12938520), (80, 12291594), (84, 11706280), (95, 10350816), (96, 10242995), (105, 9365024), (112, 8779710), (114, 8625680), (120, 8194396), (133, 7393440), (140, 7023768), (146, 6735120), (152, 6469260), (160, 6145797), (168, 5853140), (190, 5175408), (210, 4682512), (211, 4660320), (219, 4490080), (224, 4389855), (228, 4312840), (240, 4097198), (266, 3696720), (280, 3511884), (285, 3450272), (292, 3367560), (304, 3234630), (336, 2926570), (365, 2694048), (380, 2587704), (399, 2464480), (420, 2341256), (422, 2330160), (438, 2245040), (456, 2156420), (480, 2048599), (511, 1924320), (532, 1848360), (560, 1755942), (570, 1725136), (584, 1683780), (608, 1617315), (633, 1553440), (665, 1478688), (672, 1463285), (730, 1347024), (760, 1293852), (798, 1232240), (840, 1170628), (844, 1165080), (876, 1122520), (912, 1078210), (1022, 962160), (1055, 932064), (1064, 924180), (1095, 898016), (1120, 877971), (1140, 862568), (1168, 841890), (1266, 776720), (1330, 739344), (1387, 708960), (1460, 673512), (1477, 665760), (1520, 646926), (1533, 641440), (1596, 616120), (1680, 585314), (1688, 582540), (1752, 561260), (1824, 539105), (1995, 492896), (2044, 481080), (2110, 466032), (2128, 462090), (2190, 449008), (2280, 431284), (2336, 420945), (2532, 388360), (2555, 384864), (2660, 369672), (2774, 354480), (2920, 336756), (2954, 332880), (3040, 323463), (3066, 320720), (3165, 310688), (3192, 308060), (3360, 292657), (3376, 291270), (3504, 280630), (3990, 246448), (4009, 245280), (4088, 240540), (4161, 236320), (4220, 233016), (4256, 231045), (4380, 224504), (4431, 221920), (4560, 215642), (5064, 194180), (5110, 192432), (5320, 184836), (5548, 177240), (5840, 168378), (5908, 166440), (6132, 160360), (6330, 155344), (6384, 154030), (6752, 145635), (6935, 141792), (7008, 140315), (7385, 133152), (7665, 128288), (7980, 123224), (8018, 122640), (8176, 120270), (8322, 118160), (8440, 116508), (8760, 112252), (8862, 110960), (9120, 107821), (9709, 101280), (10128, 97090), (10220, 96216), (10640, 92418), (11096, 88620), (11680, 84189), (11816, 83220), (12027, 81760), (12264, 80180), (12660, 77672), (12768, 77015), (13870, 70896), (14770, 66576), (15330, 64144), (15403, 63840), (15960, 61612), (16036, 61320), (16352, 60135), (16644, 59080), (16880, 58254), (17520, 56126), (17724, 55480), (19418, 50640), (20045, 49056), (20256, 48545), (20440, 48108), (20805, 47264), (21280, 46209), (22155, 44384), (22192, 44310), (23632, 41610), (24054, 40880), (24528, 40090), (25320, 38836), (27740, 35448), (28063, 35040), (29127, 33760), (29540, 33288), (30660, 32072), (30806, 31920)]