422616960

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{661}}^1$

素因数の和:726

約数の個数: 256

約数和(自身を含む): 1539547200

約数和(自身を除く): 1116930240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 90, 96, 108, 111, 120, 128, 135, 144, 148, 160, 180, 185, 192, 216, 222, 240, 270, 288, 296, 320, 333, 360, 370, 384, 432, 444, 480, 540, 555, 576, 592, 640, 661, 666, 720, 740, 864, 888, 960, 999, 1080, 1110, 1152, 1184, 1322, 1332, 1440, 1480, 1665, 1728, 1776, 1920, 1983, 1998, 2160, 2220, 2368, 2644, 2664, 2880, 2960, 3305, 3330, 3456, 3552, 3966, 3996, 4320, 4440, 4736, 4995, 5288, 5328, 5760, 5920, 5949, 6610, 6660, 7104, 7932, 7992, 8640, 8880, 9915, 9990, 10576, 10656, 11840, 11898, 13220, 13320, 14208, 15864, 15984, 17280, 17760, 17847, 19830, 19980, 21152, 21312, 23680, 23796, 24457, 26440, 26640, 29745, 31728, 31968, 35520, 35694, 39660, 39960, 42304, 42624, 47592, 48914, 52880, 53280, 59490, 63456, 63936, 71040, 71388, 73371, 79320, 79920, 84608, 89235, 95184, 97828, 105760, 106560, 118980, 122285, 126912, 127872, 142776, 146742, 158640, 159840, 178470, 190368, 195656, 211520, 213120, 220113, 237960, 244570, 253824, 285552, 293484, 317280, 319680, 356940, 366855, 380736, 391312, 423040, 440226, 475920, 489140, 571104, 586968, 634560, 639360, 660339, 713880, 733710, 761472, 782624, 880452, 951840, 978280, 1100565, 1142208, 1173936, 1269120, 1320678, 1427760, 1467420, 1565248, 1760904, 1903680, 1956560, 2201130, 2284416, 2347872, 2641356, 2855520, 2934840, 3130496, 3301695, 3521808, 3807360, 3913120, 4402260, 4695744, 5282712, 5711040, 5869680, 6603390, 7043616, 7826240, 8804520, 9391488, 10565424, 11422080, 11739360, 13206780, 14087232, 15652480, 17609040, 21130848, 23478720, 26413560, 28174464, 35218080, 42261696, 46957440, 52827120, 70436160, 84523392, 105654240, 140872320, 211308480, 422616960]

約数ペア:

[(1, 422616960), (2, 211308480), (3, 140872320), (4, 105654240), (5, 84523392), (6, 70436160), (8, 52827120), (9, 46957440), (10, 42261696), (12, 35218080), (15, 28174464), (16, 26413560), (18, 23478720), (20, 21130848), (24, 17609040), (27, 15652480), (30, 14087232), (32, 13206780), (36, 11739360), (37, 11422080), (40, 10565424), (45, 9391488), (48, 8804520), (54, 7826240), (60, 7043616), (64, 6603390), (72, 5869680), (74, 5711040), (80, 5282712), (90, 4695744), (96, 4402260), (108, 3913120), (111, 3807360), (120, 3521808), (128, 3301695), (135, 3130496), (144, 2934840), (148, 2855520), (160, 2641356), (180, 2347872), (185, 2284416), (192, 2201130), (216, 1956560), (222, 1903680), (240, 1760904), (270, 1565248), (288, 1467420), (296, 1427760), (320, 1320678), (333, 1269120), (360, 1173936), (370, 1142208), (384, 1100565), (432, 978280), (444, 951840), (480, 880452), (540, 782624), (555, 761472), (576, 733710), (592, 713880), (640, 660339), (661, 639360), (666, 634560), (720, 586968), (740, 571104), (864, 489140), (888, 475920), (960, 440226), (999, 423040), (1080, 391312), (1110, 380736), (1152, 366855), (1184, 356940), (1322, 319680), (1332, 317280), (1440, 293484), (1480, 285552), (1665, 253824), (1728, 244570), (1776, 237960), (1920, 220113), (1983, 213120), (1998, 211520), (2160, 195656), (2220, 190368), (2368, 178470), (2644, 159840), (2664, 158640), (2880, 146742), (2960, 142776), (3305, 127872), (3330, 126912), (3456, 122285), (3552, 118980), (3966, 106560), (3996, 105760), (4320, 97828), (4440, 95184), (4736, 89235), (4995, 84608), (5288, 79920), (5328, 79320), (5760, 73371), (5920, 71388), (5949, 71040), (6610, 63936), (6660, 63456), (7104, 59490), (7932, 53280), (7992, 52880), (8640, 48914), (8880, 47592), (9915, 42624), (9990, 42304), (10576, 39960), (10656, 39660), (11840, 35694), (11898, 35520), (13220, 31968), (13320, 31728), (14208, 29745), (15864, 26640), (15984, 26440), (17280, 24457), (17760, 23796), (17847, 23680), (19830, 21312), (19980, 21152)]