18534476160

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{15107}}^1$

素因数の和:15206

約数の個数: 256

約数和(自身を含む): 66571891200

約数和(自身を除く): 48037415040

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, 128, 135, 142, 144, 160, 180, 192, 213, 216, 240, 270, 284, 288, 320, 355, 360, 384, 426, 432, 480, 540, 568, 576, 639, 640, 710, 720, 852, 864, 960, 1065, 1080, 1136, 1152, 1278, 1420, 1440, 1704, 1728, 1917, 1920, 2130, 2160, 2272, 2556, 2840, 2880, 3195, 3408, 3456, 3834, 4260, 4320, 4544, 5112, 5680, 5760, 6390, 6816, 7668, 8520, 8640, 9088, 9585, 10224, 11360, 12780, 13632, 15107, 15336, 17040, 17280, 19170, 20448, 22720, 25560, 27264, 30214, 30672, 34080, 38340, 40896, 45321, 45440, 51120, 60428, 61344, 68160, 75535, 76680, 81792, 90642, 102240, 120856, 122688, 135963, 136320, 151070, 153360, 181284, 204480, 226605, 241712, 245376, 271926, 302140, 306720, 362568, 407889, 408960, 453210, 483424, 543852, 604280, 613440, 679815, 725136, 815778, 906420, 966848, 1072597, 1087704, 1208560, 1226880, 1359630, 1450272, 1631556, 1812840, 1933696, 2039445, 2145194, 2175408, 2417120, 2719260, 2900544, 3217791, 3263112, 3625680, 4078890, 4290388, 4350816, 4834240, 5362985, 5438520, 5801088, 6435582, 6526224, 7251360, 8157780, 8580776, 8701632, 9653373, 9668480, 10725970, 10877040, 12871164, 13052448, 14502720, 16088955, 16315560, 17161552, 17403264, 19306746, 21451940, 21754080, 25742328, 26104896, 28960119, 29005440, 32177910, 32631120, 34323104, 38613492, 42903880, 43508160, 48266865, 51484656, 52209792, 57920238, 64355820, 65262240, 68646208, 77226984, 85807760, 87016320, 96533730, 102969312, 115840476, 128711640, 130524480, 137292416, 144800595, 154453968, 171615520, 193067460, 205938624, 231680952, 257423280, 261048960, 289601190, 308907936, 343231040, 386134920, 411877248, 463361904, 514846560, 579202380, 617815872, 686462080, 772269840, 926723808, 1029693120, 1158404760, 1235631744, 1544539680, 1853447616, 2059386240, 2316809520, 3089079360, 3706895232, 4633619040, 6178158720, 9267238080, 18534476160]

約数ペア:

[(1, 18534476160), (2, 9267238080), (3, 6178158720), (4, 4633619040), (5, 3706895232), (6, 3089079360), (8, 2316809520), (9, 2059386240), (10, 1853447616), (12, 1544539680), (15, 1235631744), (16, 1158404760), (18, 1029693120), (20, 926723808), (24, 772269840), (27, 686462080), (30, 617815872), (32, 579202380), (36, 514846560), (40, 463361904), (45, 411877248), (48, 386134920), (54, 343231040), (60, 308907936), (64, 289601190), (71, 261048960), (72, 257423280), (80, 231680952), (90, 205938624), (96, 193067460), (108, 171615520), (120, 154453968), (128, 144800595), (135, 137292416), (142, 130524480), (144, 128711640), (160, 115840476), (180, 102969312), (192, 96533730), (213, 87016320), (216, 85807760), (240, 77226984), (270, 68646208), (284, 65262240), (288, 64355820), (320, 57920238), (355, 52209792), (360, 51484656), (384, 48266865), (426, 43508160), (432, 42903880), (480, 38613492), (540, 34323104), (568, 32631120), (576, 32177910), (639, 29005440), (640, 28960119), (710, 26104896), (720, 25742328), (852, 21754080), (864, 21451940), (960, 19306746), (1065, 17403264), (1080, 17161552), (1136, 16315560), (1152, 16088955), (1278, 14502720), (1420, 13052448), (1440, 12871164), (1704, 10877040), (1728, 10725970), (1917, 9668480), (1920, 9653373), (2130, 8701632), (2160, 8580776), (2272, 8157780), (2556, 7251360), (2840, 6526224), (2880, 6435582), (3195, 5801088), (3408, 5438520), (3456, 5362985), (3834, 4834240), (4260, 4350816), (4320, 4290388), (4544, 4078890), (5112, 3625680), (5680, 3263112), (5760, 3217791), (6390, 2900544), (6816, 2719260), (7668, 2417120), (8520, 2175408), (8640, 2145194), (9088, 2039445), (9585, 1933696), (10224, 1812840), (11360, 1631556), (12780, 1450272), (13632, 1359630), (15107, 1226880), (15336, 1208560), (17040, 1087704), (17280, 1072597), (19170, 966848), (20448, 906420), (22720, 815778), (25560, 725136), (27264, 679815), (30214, 613440), (30672, 604280), (34080, 543852), (38340, 483424), (40896, 453210), (45321, 408960), (45440, 407889), (51120, 362568), (60428, 306720), (61344, 302140), (68160, 271926), (75535, 245376), (76680, 241712), (81792, 226605), (90642, 204480), (102240, 181284), (120856, 153360), (122688, 151070), (135963, 136320)]