855431280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1091}}^1$

素因数の和:1138

約数の個数: 300

約数和(自身を含む): 3268681416

約数和(自身を除く): 2413250136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 121, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 242, 264, 270, 297, 324, 330, 360, 363, 396, 405, 432, 440, 484, 495, 528, 540, 594, 605, 648, 660, 720, 726, 792, 810, 880, 891, 968, 990, 1080, 1089, 1091, 1188, 1210, 1296, 1320, 1452, 1485, 1584, 1620, 1782, 1815, 1936, 1980, 2160, 2178, 2182, 2376, 2420, 2640, 2904, 2970, 3240, 3267, 3273, 3564, 3630, 3960, 4356, 4364, 4455, 4752, 4840, 5445, 5455, 5808, 5940, 6480, 6534, 6546, 7128, 7260, 7920, 8712, 8728, 8910, 9680, 9801, 9819, 10890, 10910, 11880, 12001, 13068, 13092, 14256, 14520, 16335, 16365, 17424, 17456, 17820, 19602, 19638, 21780, 21820, 23760, 24002, 26136, 26184, 29040, 29457, 32670, 32730, 35640, 36003, 39204, 39276, 43560, 43640, 48004, 49005, 49095, 52272, 52368, 58914, 60005, 65340, 65460, 71280, 72006, 78408, 78552, 87120, 87280, 88371, 96008, 98010, 98190, 108009, 117828, 120010, 130680, 130920, 132011, 144012, 147285, 156816, 157104, 176742, 180015, 192016, 196020, 196380, 216018, 235656, 240020, 261360, 261840, 264022, 288024, 294570, 324027, 353484, 360030, 392040, 392760, 396033, 432036, 441855, 471312, 480040, 528044, 540045, 576048, 589140, 648054, 660055, 706968, 720060, 784080, 785520, 792066, 864072, 883710, 960080, 972081, 1056088, 1080090, 1178280, 1188099, 1296108, 1320110, 1413936, 1440120, 1584132, 1620135, 1728144, 1767420, 1944162, 1980165, 2112176, 2160180, 2356560, 2376198, 2592216, 2640220, 2880240, 3168264, 3240270, 3534840, 3564297, 3888324, 3960330, 4320360, 4752396, 4860405, 5184432, 5280440, 5940495, 6336528, 6480540, 7069680, 7128594, 7776648, 7920660, 8640720, 9504792, 9720810, 10560880, 10692891, 11880990, 12961080, 14257188, 15553296, 15841320, 17821485, 19009584, 19441620, 21385782, 23761980, 25922160, 28514376, 31682640, 35642970, 38883240, 42771564, 47523960, 53464455, 57028752, 71285940, 77766480, 85543128, 95047920, 106928910, 142571880, 171086256, 213857820, 285143760, 427715640, 855431280]

約数ペア:

[(1, 855431280), (2, 427715640), (3, 285143760), (4, 213857820), (5, 171086256), (6, 142571880), (8, 106928910), (9, 95047920), (10, 85543128), (11, 77766480), (12, 71285940), (15, 57028752), (16, 53464455), (18, 47523960), (20, 42771564), (22, 38883240), (24, 35642970), (27, 31682640), (30, 28514376), (33, 25922160), (36, 23761980), (40, 21385782), (44, 19441620), (45, 19009584), (48, 17821485), (54, 15841320), (55, 15553296), (60, 14257188), (66, 12961080), (72, 11880990), (80, 10692891), (81, 10560880), (88, 9720810), (90, 9504792), (99, 8640720), (108, 7920660), (110, 7776648), (120, 7128594), (121, 7069680), (132, 6480540), (135, 6336528), (144, 5940495), (162, 5280440), (165, 5184432), (176, 4860405), (180, 4752396), (198, 4320360), (216, 3960330), (220, 3888324), (240, 3564297), (242, 3534840), (264, 3240270), (270, 3168264), (297, 2880240), (324, 2640220), (330, 2592216), (360, 2376198), (363, 2356560), (396, 2160180), (405, 2112176), (432, 1980165), (440, 1944162), (484, 1767420), (495, 1728144), (528, 1620135), (540, 1584132), (594, 1440120), (605, 1413936), (648, 1320110), (660, 1296108), (720, 1188099), (726, 1178280), (792, 1080090), (810, 1056088), (880, 972081), (891, 960080), (968, 883710), (990, 864072), (1080, 792066), (1089, 785520), (1091, 784080), (1188, 720060), (1210, 706968), (1296, 660055), (1320, 648054), (1452, 589140), (1485, 576048), (1584, 540045), (1620, 528044), (1782, 480040), (1815, 471312), (1936, 441855), (1980, 432036), (2160, 396033), (2178, 392760), (2182, 392040), (2376, 360030), (2420, 353484), (2640, 324027), (2904, 294570), (2970, 288024), (3240, 264022), (3267, 261840), (3273, 261360), (3564, 240020), (3630, 235656), (3960, 216018), (4356, 196380), (4364, 196020), (4455, 192016), (4752, 180015), (4840, 176742), (5445, 157104), (5455, 156816), (5808, 147285), (5940, 144012), (6480, 132011), (6534, 130920), (6546, 130680), (7128, 120010), (7260, 117828), (7920, 108009), (8712, 98190), (8728, 98010), (8910, 96008), (9680, 88371), (9801, 87280), (9819, 87120), (10890, 78552), (10910, 78408), (11880, 72006), (12001, 71280), (13068, 65460), (13092, 65340), (14256, 60005), (14520, 58914), (16335, 52368), (16365, 52272), (17424, 49095), (17456, 49005), (17820, 48004), (19602, 43640), (19638, 43560), (21780, 39276), (21820, 39204), (23760, 36003), (24002, 35640), (26136, 32730), (26184, 32670), (29040, 29457)]