855150480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1$

素因数の和:419

約数の個数: 320

約数和(自身を含む): 3156940800

約数和(自身を除く): 2301790320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 67, 72, 76, 80, 90, 95, 108, 114, 120, 134, 135, 144, 152, 171, 180, 190, 201, 216, 228, 240, 268, 270, 285, 304, 311, 335, 342, 360, 380, 402, 432, 456, 513, 536, 540, 570, 603, 622, 670, 684, 720, 760, 804, 855, 912, 933, 1005, 1026, 1072, 1080, 1140, 1206, 1244, 1273, 1340, 1368, 1520, 1555, 1608, 1710, 1809, 1866, 2010, 2052, 2160, 2280, 2412, 2488, 2546, 2565, 2680, 2736, 2799, 3015, 3110, 3216, 3420, 3618, 3732, 3819, 4020, 4104, 4560, 4665, 4824, 4976, 5092, 5130, 5360, 5598, 5909, 6030, 6220, 6365, 6840, 7236, 7464, 7638, 8040, 8208, 8397, 9045, 9330, 9648, 10184, 10260, 11196, 11457, 11818, 12060, 12440, 12730, 13680, 13995, 14472, 14928, 15276, 16080, 16794, 17727, 18090, 18660, 19095, 20368, 20520, 20837, 22392, 22914, 23636, 24120, 24880, 25460, 27990, 28944, 29545, 30552, 33588, 34371, 35454, 36180, 37320, 38190, 41040, 41674, 41985, 44784, 45828, 47272, 48240, 50920, 53181, 55980, 57285, 59090, 61104, 62511, 67176, 68742, 70908, 72360, 74640, 76380, 83348, 83970, 88635, 91656, 94544, 101840, 104185, 106362, 111960, 114570, 118180, 125022, 134352, 137484, 141816, 144720, 152760, 159543, 166696, 167940, 171855, 177270, 183312, 187533, 208370, 212724, 223920, 229140, 236360, 250044, 265905, 274968, 283632, 305520, 312555, 319086, 333392, 335880, 343710, 354540, 375066, 395903, 416740, 425448, 458280, 472720, 500088, 531810, 549936, 562599, 625110, 638172, 671760, 687420, 709080, 750132, 791806, 797715, 833480, 850896, 916560, 937665, 1000176, 1063620, 1125198, 1187709, 1250220, 1276344, 1374840, 1418160, 1500264, 1583612, 1595430, 1666960, 1875330, 1979515, 2127240, 2250396, 2375418, 2500440, 2552688, 2749680, 2812995, 3000528, 3167224, 3190860, 3563127, 3750660, 3959030, 4254480, 4500792, 4750836, 5000880, 5625990, 5938545, 6334448, 6381720, 7126254, 7501320, 7918060, 9001584, 9501672, 10689381, 11251980, 11877090, 12763440, 14252508, 15002640, 15836120, 17815635, 19003344, 21378762, 22503960, 23754180, 28505016, 31672240, 35631270, 42757524, 45007920, 47508360, 53446905, 57010032, 71262540, 85515048, 95016720, 106893810, 142525080, 171030096, 213787620, 285050160, 427575240, 855150480]

約数ペア:

[(1, 855150480), (2, 427575240), (3, 285050160), (4, 213787620), (5, 171030096), (6, 142525080), (8, 106893810), (9, 95016720), (10, 85515048), (12, 71262540), (15, 57010032), (16, 53446905), (18, 47508360), (19, 45007920), (20, 42757524), (24, 35631270), (27, 31672240), (30, 28505016), (36, 23754180), (38, 22503960), (40, 21378762), (45, 19003344), (48, 17815635), (54, 15836120), (57, 15002640), (60, 14252508), (67, 12763440), (72, 11877090), (76, 11251980), (80, 10689381), (90, 9501672), (95, 9001584), (108, 7918060), (114, 7501320), (120, 7126254), (134, 6381720), (135, 6334448), (144, 5938545), (152, 5625990), (171, 5000880), (180, 4750836), (190, 4500792), (201, 4254480), (216, 3959030), (228, 3750660), (240, 3563127), (268, 3190860), (270, 3167224), (285, 3000528), (304, 2812995), (311, 2749680), (335, 2552688), (342, 2500440), (360, 2375418), (380, 2250396), (402, 2127240), (432, 1979515), (456, 1875330), (513, 1666960), (536, 1595430), (540, 1583612), (570, 1500264), (603, 1418160), (622, 1374840), (670, 1276344), (684, 1250220), (720, 1187709), (760, 1125198), (804, 1063620), (855, 1000176), (912, 937665), (933, 916560), (1005, 850896), (1026, 833480), (1072, 797715), (1080, 791806), (1140, 750132), (1206, 709080), (1244, 687420), (1273, 671760), (1340, 638172), (1368, 625110), (1520, 562599), (1555, 549936), (1608, 531810), (1710, 500088), (1809, 472720), (1866, 458280), (2010, 425448), (2052, 416740), (2160, 395903), (2280, 375066), (2412, 354540), (2488, 343710), (2546, 335880), (2565, 333392), (2680, 319086), (2736, 312555), (2799, 305520), (3015, 283632), (3110, 274968), (3216, 265905), (3420, 250044), (3618, 236360), (3732, 229140), (3819, 223920), (4020, 212724), (4104, 208370), (4560, 187533), (4665, 183312), (4824, 177270), (4976, 171855), (5092, 167940), (5130, 166696), (5360, 159543), (5598, 152760), (5909, 144720), (6030, 141816), (6220, 137484), (6365, 134352), (6840, 125022), (7236, 118180), (7464, 114570), (7638, 111960), (8040, 106362), (8208, 104185), (8397, 101840), (9045, 94544), (9330, 91656), (9648, 88635), (10184, 83970), (10260, 83348), (11196, 76380), (11457, 74640), (11818, 72360), (12060, 70908), (12440, 68742), (12730, 67176), (13680, 62511), (13995, 61104), (14472, 59090), (14928, 57285), (15276, 55980), (16080, 53181), (16794, 50920), (17727, 48240), (18090, 47272), (18660, 45828), (19095, 44784), (20368, 41985), (20520, 41674), (20837, 41040), (22392, 38190), (22914, 37320), (23636, 36180), (24120, 35454), (24880, 34371), (25460, 33588), (27990, 30552), (28944, 29545)]