1955033280

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3187}}^1$

素因数の和:3284

約数の個数: 224

約数和(自身を含む): 6996257280

約数和(自身を除く): 5041224000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 71, 72, 80, 90, 96, 108, 120, 135, 142, 144, 160, 180, 192, 213, 216, 240, 270, 284, 288, 320, 355, 360, 426, 432, 480, 540, 568, 576, 639, 710, 720, 852, 864, 960, 1065, 1080, 1136, 1278, 1420, 1440, 1704, 1728, 1917, 2130, 2160, 2272, 2556, 2840, 2880, 3187, 3195, 3408, 3834, 4260, 4320, 4544, 5112, 5680, 6374, 6390, 6816, 7668, 8520, 8640, 9561, 9585, 10224, 11360, 12748, 12780, 13632, 15336, 15935, 17040, 19122, 19170, 20448, 22720, 25496, 25560, 28683, 30672, 31870, 34080, 38244, 38340, 40896, 47805, 50992, 51120, 57366, 61344, 63740, 68160, 76488, 76680, 86049, 95610, 101984, 102240, 114732, 122688, 127480, 143415, 152976, 153360, 172098, 191220, 203968, 204480, 226277, 229464, 254960, 286830, 305952, 306720, 344196, 382440, 430245, 452554, 458928, 509920, 573660, 611904, 613440, 678831, 688392, 764880, 860490, 905108, 917856, 1019840, 1131385, 1147320, 1357662, 1376784, 1529760, 1720980, 1810216, 1835712, 2036493, 2262770, 2294640, 2715324, 2753568, 3059520, 3394155, 3441960, 3620432, 4072986, 4525540, 4589280, 5430648, 5507136, 6109479, 6788310, 6883920, 7240864, 8145972, 9051080, 9178560, 10182465, 10861296, 12218958, 13576620, 13767840, 14481728, 16291944, 18102160, 20364930, 21722592, 24437916, 27153240, 27535680, 30547395, 32583888, 36204320, 40729860, 43445184, 48875832, 54306480, 61094790, 65167776, 72408640, 81459720, 97751664, 108612960, 122189580, 130335552, 162919440, 195503328, 217225920, 244379160, 325838880, 391006656, 488758320, 651677760, 977516640, 1955033280]

約数ペア:

[(1, 1955033280), (2, 977516640), (3, 651677760), (4, 488758320), (5, 391006656), (6, 325838880), (8, 244379160), (9, 217225920), (10, 195503328), (12, 162919440), (15, 130335552), (16, 122189580), (18, 108612960), (20, 97751664), (24, 81459720), (27, 72408640), (30, 65167776), (32, 61094790), (36, 54306480), (40, 48875832), (45, 43445184), (48, 40729860), (54, 36204320), (60, 32583888), (64, 30547395), (71, 27535680), (72, 27153240), (80, 24437916), (90, 21722592), (96, 20364930), (108, 18102160), (120, 16291944), (135, 14481728), (142, 13767840), (144, 13576620), (160, 12218958), (180, 10861296), (192, 10182465), (213, 9178560), (216, 9051080), (240, 8145972), (270, 7240864), (284, 6883920), (288, 6788310), (320, 6109479), (355, 5507136), (360, 5430648), (426, 4589280), (432, 4525540), (480, 4072986), (540, 3620432), (568, 3441960), (576, 3394155), (639, 3059520), (710, 2753568), (720, 2715324), (852, 2294640), (864, 2262770), (960, 2036493), (1065, 1835712), (1080, 1810216), (1136, 1720980), (1278, 1529760), (1420, 1376784), (1440, 1357662), (1704, 1147320), (1728, 1131385), (1917, 1019840), (2130, 917856), (2160, 905108), (2272, 860490), (2556, 764880), (2840, 688392), (2880, 678831), (3187, 613440), (3195, 611904), (3408, 573660), (3834, 509920), (4260, 458928), (4320, 452554), (4544, 430245), (5112, 382440), (5680, 344196), (6374, 306720), (6390, 305952), (6816, 286830), (7668, 254960), (8520, 229464), (8640, 226277), (9561, 204480), (9585, 203968), (10224, 191220), (11360, 172098), (12748, 153360), (12780, 152976), (13632, 143415), (15336, 127480), (15935, 122688), (17040, 114732), (19122, 102240), (19170, 101984), (20448, 95610), (22720, 86049), (25496, 76680), (25560, 76488), (28683, 68160), (30672, 63740), (31870, 61344), (34080, 57366), (38244, 51120), (38340, 50992), (40896, 47805)]