1306013760

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2129}}^1$

素因数の和:2226

約数の個数: 224

約数和(自身を含む): 4674412800

約数和(自身を除く): 3368399040

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, 2129, 2130, 2160, 2272, 2556, 2840, 2880, 3195, 3408, 3834, 4258, 4260, 4320, 4544, 5112, 5680, 6387, 6390, 6816, 7668, 8516, 8520, 8640, 9585, 10224, 10645, 11360, 12774, 12780, 13632, 15336, 17032, 17040, 19161, 19170, 20448, 21290, 22720, 25548, 25560, 30672, 31935, 34064, 34080, 38322, 38340, 40896, 42580, 51096, 51120, 57483, 61344, 63870, 68128, 68160, 76644, 76680, 85160, 95805, 102192, 102240, 114966, 122688, 127740, 136256, 151159, 153288, 153360, 170320, 191610, 204384, 204480, 229932, 255480, 287415, 302318, 306576, 306720, 340640, 383220, 408768, 453477, 459864, 510960, 574830, 604636, 613152, 613440, 681280, 755795, 766440, 906954, 919728, 1021920, 1149660, 1209272, 1226304, 1360431, 1511590, 1532880, 1813908, 1839456, 2043840, 2267385, 2299320, 2418544, 2720862, 3023180, 3065760, 3627816, 3678912, 4081293, 4534770, 4598640, 4837088, 5441724, 6046360, 6131520, 6802155, 7255632, 8162586, 9069540, 9197280, 9674176, 10883448, 12092720, 13604310, 14511264, 16325172, 18139080, 18394560, 20406465, 21766896, 24185440, 27208620, 29022528, 32650344, 36278160, 40812930, 43533792, 48370880, 54417240, 65300688, 72556320, 81625860, 87067584, 108834480, 130601376, 145112640, 163251720, 217668960, 261202752, 326503440, 435337920, 653006880, 1306013760]

約数ペア:

[(1, 1306013760), (2, 653006880), (3, 435337920), (4, 326503440), (5, 261202752), (6, 217668960), (8, 163251720), (9, 145112640), (10, 130601376), (12, 108834480), (15, 87067584), (16, 81625860), (18, 72556320), (20, 65300688), (24, 54417240), (27, 48370880), (30, 43533792), (32, 40812930), (36, 36278160), (40, 32650344), (45, 29022528), (48, 27208620), (54, 24185440), (60, 21766896), (64, 20406465), (71, 18394560), (72, 18139080), (80, 16325172), (90, 14511264), (96, 13604310), (108, 12092720), (120, 10883448), (135, 9674176), (142, 9197280), (144, 9069540), (160, 8162586), (180, 7255632), (192, 6802155), (213, 6131520), (216, 6046360), (240, 5441724), (270, 4837088), (284, 4598640), (288, 4534770), (320, 4081293), (355, 3678912), (360, 3627816), (426, 3065760), (432, 3023180), (480, 2720862), (540, 2418544), (568, 2299320), (576, 2267385), (639, 2043840), (710, 1839456), (720, 1813908), (852, 1532880), (864, 1511590), (960, 1360431), (1065, 1226304), (1080, 1209272), (1136, 1149660), (1278, 1021920), (1420, 919728), (1440, 906954), (1704, 766440), (1728, 755795), (1917, 681280), (2129, 613440), (2130, 613152), (2160, 604636), (2272, 574830), (2556, 510960), (2840, 459864), (2880, 453477), (3195, 408768), (3408, 383220), (3834, 340640), (4258, 306720), (4260, 306576), (4320, 302318), (4544, 287415), (5112, 255480), (5680, 229932), (6387, 204480), (6390, 204384), (6816, 191610), (7668, 170320), (8516, 153360), (8520, 153288), (8640, 151159), (9585, 136256), (10224, 127740), (10645, 122688), (11360, 114966), (12774, 102240), (12780, 102192), (13632, 95805), (15336, 85160), (17032, 76680), (17040, 76644), (19161, 68160), (19170, 68128), (20448, 63870), (21290, 61344), (22720, 57483), (25548, 51120), (25560, 51096), (30672, 42580), (31935, 40896), (34064, 38340), (34080, 38322)]