1917105840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1019}}^1$

素因数の和:1121

約数の個数: 320

約数和(自身を含む): 7224537600

約数和(自身を除く): 5307431760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 67, 72, 78, 80, 90, 104, 108, 117, 120, 130, 134, 135, 144, 156, 180, 195, 201, 208, 216, 234, 240, 260, 268, 270, 312, 335, 351, 360, 390, 402, 432, 468, 520, 536, 540, 585, 603, 624, 670, 702, 720, 780, 804, 871, 936, 1005, 1019, 1040, 1072, 1080, 1170, 1206, 1340, 1404, 1560, 1608, 1742, 1755, 1809, 1872, 2010, 2038, 2160, 2340, 2412, 2613, 2680, 2808, 3015, 3057, 3120, 3216, 3484, 3510, 3618, 4020, 4076, 4355, 4680, 4824, 5095, 5226, 5360, 5616, 6030, 6114, 6968, 7020, 7236, 7839, 8040, 8152, 8710, 9045, 9171, 9360, 9648, 10190, 10452, 12060, 12228, 13065, 13247, 13936, 14040, 14472, 15285, 15678, 16080, 16304, 17420, 18090, 18342, 20380, 20904, 23517, 24120, 24456, 26130, 26494, 27513, 28080, 28944, 30570, 31356, 34840, 36180, 36684, 39195, 39741, 40760, 41808, 45855, 47034, 48240, 48912, 52260, 52988, 55026, 61140, 62712, 66235, 68273, 69680, 72360, 73368, 78390, 79482, 81520, 91710, 94068, 104520, 105976, 110052, 117585, 119223, 122280, 125424, 132470, 136546, 137565, 144720, 146736, 156780, 158964, 183420, 188136, 198705, 204819, 209040, 211952, 220104, 235170, 238446, 244560, 264940, 273092, 275130, 313560, 317928, 341365, 357669, 366840, 376272, 397410, 409638, 440208, 470340, 476892, 529880, 546184, 550260, 596115, 614457, 627120, 635856, 682730, 715338, 733680, 794820, 819276, 887549, 940680, 953784, 1024095, 1059760, 1092368, 1100520, 1192230, 1228914, 1365460, 1430676, 1589640, 1638552, 1775098, 1788345, 1843371, 1881360, 1907568, 2048190, 2201040, 2384460, 2457828, 2662647, 2730920, 2861352, 3072285, 3179280, 3277104, 3550196, 3576690, 3686742, 4096380, 4437745, 4768920, 4915656, 5325294, 5461840, 5722704, 6144570, 7100392, 7153380, 7373484, 7987941, 8192760, 8875490, 9216855, 9537840, 9831312, 10650588, 12289140, 13313235, 14200784, 14306760, 14746968, 15975882, 16385520, 17750980, 18433710, 21301176, 23963823, 24578280, 26626470, 28613520, 29493936, 31951764, 35501960, 36867420, 39939705, 42602352, 47927646, 49156560, 53252940, 63903528, 71003920, 73734840, 79879410, 95855292, 106505880, 119819115, 127807056, 147469680, 159758820, 191710584, 213011760, 239638230, 319517640, 383421168, 479276460, 639035280, 958552920, 1917105840]

約数ペア:

[(1, 1917105840), (2, 958552920), (3, 639035280), (4, 479276460), (5, 383421168), (6, 319517640), (8, 239638230), (9, 213011760), (10, 191710584), (12, 159758820), (13, 147469680), (15, 127807056), (16, 119819115), (18, 106505880), (20, 95855292), (24, 79879410), (26, 73734840), (27, 71003920), (30, 63903528), (36, 53252940), (39, 49156560), (40, 47927646), (45, 42602352), (48, 39939705), (52, 36867420), (54, 35501960), (60, 31951764), (65, 29493936), (67, 28613520), (72, 26626470), (78, 24578280), (80, 23963823), (90, 21301176), (104, 18433710), (108, 17750980), (117, 16385520), (120, 15975882), (130, 14746968), (134, 14306760), (135, 14200784), (144, 13313235), (156, 12289140), (180, 10650588), (195, 9831312), (201, 9537840), (208, 9216855), (216, 8875490), (234, 8192760), (240, 7987941), (260, 7373484), (268, 7153380), (270, 7100392), (312, 6144570), (335, 5722704), (351, 5461840), (360, 5325294), (390, 4915656), (402, 4768920), (432, 4437745), (468, 4096380), (520, 3686742), (536, 3576690), (540, 3550196), (585, 3277104), (603, 3179280), (624, 3072285), (670, 2861352), (702, 2730920), (720, 2662647), (780, 2457828), (804, 2384460), (871, 2201040), (936, 2048190), (1005, 1907568), (1019, 1881360), (1040, 1843371), (1072, 1788345), (1080, 1775098), (1170, 1638552), (1206, 1589640), (1340, 1430676), (1404, 1365460), (1560, 1228914), (1608, 1192230), (1742, 1100520), (1755, 1092368), (1809, 1059760), (1872, 1024095), (2010, 953784), (2038, 940680), (2160, 887549), (2340, 819276), (2412, 794820), (2613, 733680), (2680, 715338), (2808, 682730), (3015, 635856), (3057, 627120), (3120, 614457), (3216, 596115), (3484, 550260), (3510, 546184), (3618, 529880), (4020, 476892), (4076, 470340), (4355, 440208), (4680, 409638), (4824, 397410), (5095, 376272), (5226, 366840), (5360, 357669), (5616, 341365), (6030, 317928), (6114, 313560), (6968, 275130), (7020, 273092), (7236, 264940), (7839, 244560), (8040, 238446), (8152, 235170), (8710, 220104), (9045, 211952), (9171, 209040), (9360, 204819), (9648, 198705), (10190, 188136), (10452, 183420), (12060, 158964), (12228, 156780), (13065, 146736), (13247, 144720), (13936, 137565), (14040, 136546), (14472, 132470), (15285, 125424), (15678, 122280), (16080, 119223), (16304, 117585), (17420, 110052), (18090, 105976), (18342, 104520), (20380, 94068), (20904, 91710), (23517, 81520), (24120, 79482), (24456, 78390), (26130, 73368), (26494, 72360), (27513, 69680), (28080, 68273), (28944, 66235), (30570, 62712), (31356, 61140), (34840, 55026), (36180, 52988), (36684, 52260), (39195, 48912), (39741, 48240), (40760, 47034), (41808, 45855)]