222430320

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{313}}^1$

素因数の和:389

約数の個数: 320

約数和(自身を含む): 897085440

約数和(自身を除く): 674655120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 47, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 94, 105, 108, 112, 120, 126, 135, 140, 141, 144, 168, 180, 188, 189, 210, 216, 235, 240, 252, 270, 280, 282, 313, 315, 329, 336, 360, 376, 378, 420, 423, 432, 470, 504, 540, 560, 564, 626, 630, 658, 705, 720, 752, 756, 840, 846, 939, 940, 945, 987, 1008, 1080, 1128, 1252, 1260, 1269, 1316, 1410, 1512, 1565, 1645, 1680, 1692, 1878, 1880, 1890, 1974, 2115, 2160, 2191, 2256, 2504, 2520, 2538, 2632, 2817, 2820, 2961, 3024, 3130, 3290, 3384, 3756, 3760, 3780, 3948, 4230, 4382, 4695, 4935, 5008, 5040, 5076, 5264, 5634, 5640, 5922, 6260, 6345, 6573, 6580, 6768, 7512, 7560, 7896, 8451, 8460, 8764, 8883, 9390, 9870, 10152, 10955, 11268, 11280, 11844, 12520, 12690, 13146, 13160, 14085, 14711, 14805, 15024, 15120, 15792, 16902, 16920, 17528, 17766, 18780, 19719, 19740, 20304, 21910, 22536, 23688, 25040, 25380, 26292, 26320, 28170, 29422, 29610, 32865, 33804, 33840, 35056, 35532, 37560, 39438, 39480, 42255, 43820, 44133, 44415, 45072, 47376, 50760, 52584, 56340, 58844, 59157, 59220, 65730, 67608, 71064, 73555, 75120, 78876, 78960, 84510, 87640, 88266, 88830, 98595, 101520, 102977, 105168, 112680, 117688, 118314, 118440, 131460, 132399, 135216, 142128, 147110, 157752, 169020, 175280, 176532, 177660, 197190, 205954, 220665, 225360, 235376, 236628, 236880, 262920, 264798, 294220, 295785, 308931, 315504, 338040, 353064, 355320, 394380, 397197, 411908, 441330, 473256, 514885, 525840, 529596, 588440, 591570, 617862, 661995, 676080, 706128, 710640, 788760, 794394, 823816, 882660, 926793, 946512, 1029770, 1059192, 1176880, 1183140, 1235724, 1323990, 1544655, 1577520, 1588788, 1647632, 1765320, 1853586, 1985985, 2059540, 2118384, 2366280, 2471448, 2647980, 2780379, 3089310, 3177576, 3530640, 3707172, 3971970, 4119080, 4633965, 4732560, 4942896, 5295960, 5560758, 6178620, 6355152, 7414344, 7943940, 8238160, 9267930, 10591920, 11121516, 12357240, 13901895, 14828688, 15887880, 18535860, 22243032, 24714480, 27803790, 31775760, 37071720, 44486064, 55607580, 74143440, 111215160, 222430320]

約数ペア:

[(1, 222430320), (2, 111215160), (3, 74143440), (4, 55607580), (5, 44486064), (6, 37071720), (7, 31775760), (8, 27803790), (9, 24714480), (10, 22243032), (12, 18535860), (14, 15887880), (15, 14828688), (16, 13901895), (18, 12357240), (20, 11121516), (21, 10591920), (24, 9267930), (27, 8238160), (28, 7943940), (30, 7414344), (35, 6355152), (36, 6178620), (40, 5560758), (42, 5295960), (45, 4942896), (47, 4732560), (48, 4633965), (54, 4119080), (56, 3971970), (60, 3707172), (63, 3530640), (70, 3177576), (72, 3089310), (80, 2780379), (84, 2647980), (90, 2471448), (94, 2366280), (105, 2118384), (108, 2059540), (112, 1985985), (120, 1853586), (126, 1765320), (135, 1647632), (140, 1588788), (141, 1577520), (144, 1544655), (168, 1323990), (180, 1235724), (188, 1183140), (189, 1176880), (210, 1059192), (216, 1029770), (235, 946512), (240, 926793), (252, 882660), (270, 823816), (280, 794394), (282, 788760), (313, 710640), (315, 706128), (329, 676080), (336, 661995), (360, 617862), (376, 591570), (378, 588440), (420, 529596), (423, 525840), (432, 514885), (470, 473256), (504, 441330), (540, 411908), (560, 397197), (564, 394380), (626, 355320), (630, 353064), (658, 338040), (705, 315504), (720, 308931), (752, 295785), (756, 294220), (840, 264798), (846, 262920), (939, 236880), (940, 236628), (945, 235376), (987, 225360), (1008, 220665), (1080, 205954), (1128, 197190), (1252, 177660), (1260, 176532), (1269, 175280), (1316, 169020), (1410, 157752), (1512, 147110), (1565, 142128), (1645, 135216), (1680, 132399), (1692, 131460), (1878, 118440), (1880, 118314), (1890, 117688), (1974, 112680), (2115, 105168), (2160, 102977), (2191, 101520), (2256, 98595), (2504, 88830), (2520, 88266), (2538, 87640), (2632, 84510), (2817, 78960), (2820, 78876), (2961, 75120), (3024, 73555), (3130, 71064), (3290, 67608), (3384, 65730), (3756, 59220), (3760, 59157), (3780, 58844), (3948, 56340), (4230, 52584), (4382, 50760), (4695, 47376), (4935, 45072), (5008, 44415), (5040, 44133), (5076, 43820), (5264, 42255), (5634, 39480), (5640, 39438), (5922, 37560), (6260, 35532), (6345, 35056), (6573, 33840), (6580, 33804), (6768, 32865), (7512, 29610), (7560, 29422), (7896, 28170), (8451, 26320), (8460, 26292), (8764, 25380), (8883, 25040), (9390, 23688), (9870, 22536), (10152, 21910), (10955, 20304), (11268, 19740), (11280, 19719), (11844, 18780), (12520, 17766), (12690, 17528), (13146, 16920), (13160, 16902), (14085, 15792), (14711, 15120), (14805, 15024)]