15691218240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{17333}}^1$

素因数の和:17417

約数の個数: 224

約数和(自身を含む): 53256704256

約数和(自身を除く): 37565486016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 41, 46, 48, 60, 64, 69, 80, 82, 92, 96, 115, 120, 123, 138, 160, 164, 184, 192, 205, 230, 240, 246, 276, 320, 328, 345, 368, 410, 460, 480, 492, 552, 615, 656, 690, 736, 820, 920, 943, 960, 984, 1104, 1230, 1312, 1380, 1472, 1640, 1840, 1886, 1968, 2208, 2460, 2624, 2760, 2829, 3280, 3680, 3772, 3936, 4416, 4715, 4920, 5520, 5658, 6560, 7360, 7544, 7872, 9430, 9840, 11040, 11316, 13120, 14145, 15088, 17333, 18860, 19680, 22080, 22632, 28290, 30176, 34666, 37720, 39360, 45264, 51999, 56580, 60352, 69332, 75440, 86665, 90528, 103998, 113160, 138664, 150880, 173330, 181056, 207996, 226320, 259995, 277328, 301760, 346660, 398659, 415992, 452640, 519990, 554656, 693320, 710653, 797318, 831984, 905280, 1039980, 1109312, 1195977, 1386640, 1421306, 1594636, 1663968, 1993295, 2079960, 2131959, 2391954, 2773280, 2842612, 3189272, 3327936, 3553265, 3986590, 4159920, 4263918, 4783908, 5546560, 5685224, 5979885, 6378544, 7106530, 7973180, 8319840, 8527836, 9567816, 10659795, 11370448, 11959770, 12757088, 14213060, 15946360, 16345019, 16639680, 17055672, 19135632, 21319590, 22740896, 23919540, 25514176, 28426120, 31892720, 32690038, 34111344, 38271264, 42639180, 45481792, 47839080, 49035057, 56852240, 63785440, 65380076, 68222688, 76542528, 81725095, 85278360, 95678160, 98070114, 113704480, 127570880, 130760152, 136445376, 163450190, 170556720, 191356320, 196140228, 227408960, 245175285, 261520304, 326900380, 341113440, 382712640, 392280456, 490350570, 523040608, 653800760, 682226880, 784560912, 980701140, 1046081216, 1307601520, 1569121824, 1961402280, 2615203040, 3138243648, 3922804560, 5230406080, 7845609120, 15691218240]

約数ペア:

[(1, 15691218240), (2, 7845609120), (3, 5230406080), (4, 3922804560), (5, 3138243648), (6, 2615203040), (8, 1961402280), (10, 1569121824), (12, 1307601520), (15, 1046081216), (16, 980701140), (20, 784560912), (23, 682226880), (24, 653800760), (30, 523040608), (32, 490350570), (40, 392280456), (41, 382712640), (46, 341113440), (48, 326900380), (60, 261520304), (64, 245175285), (69, 227408960), (80, 196140228), (82, 191356320), (92, 170556720), (96, 163450190), (115, 136445376), (120, 130760152), (123, 127570880), (138, 113704480), (160, 98070114), (164, 95678160), (184, 85278360), (192, 81725095), (205, 76542528), (230, 68222688), (240, 65380076), (246, 63785440), (276, 56852240), (320, 49035057), (328, 47839080), (345, 45481792), (368, 42639180), (410, 38271264), (460, 34111344), (480, 32690038), (492, 31892720), (552, 28426120), (615, 25514176), (656, 23919540), (690, 22740896), (736, 21319590), (820, 19135632), (920, 17055672), (943, 16639680), (960, 16345019), (984, 15946360), (1104, 14213060), (1230, 12757088), (1312, 11959770), (1380, 11370448), (1472, 10659795), (1640, 9567816), (1840, 8527836), (1886, 8319840), (1968, 7973180), (2208, 7106530), (2460, 6378544), (2624, 5979885), (2760, 5685224), (2829, 5546560), (3280, 4783908), (3680, 4263918), (3772, 4159920), (3936, 3986590), (4416, 3553265), (4715, 3327936), (4920, 3189272), (5520, 2842612), (5658, 2773280), (6560, 2391954), (7360, 2131959), (7544, 2079960), (7872, 1993295), (9430, 1663968), (9840, 1594636), (11040, 1421306), (11316, 1386640), (13120, 1195977), (14145, 1109312), (15088, 1039980), (17333, 905280), (18860, 831984), (19680, 797318), (22080, 710653), (22632, 693320), (28290, 554656), (30176, 519990), (34666, 452640), (37720, 415992), (39360, 398659), (45264, 346660), (51999, 301760), (56580, 277328), (60352, 259995), (69332, 226320), (75440, 207996), (86665, 181056), (90528, 173330), (103998, 150880), (113160, 138664)]