20150773760

素因数分解:

$2^{11}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:347

約数の個数: 384

約数和(自身を含む): 56797977600

約数和(自身を除く): 36647203840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 31, 32, 38, 40, 52, 62, 64, 65, 76, 80, 95, 104, 124, 128, 130, 152, 155, 160, 190, 208, 247, 248, 256, 257, 260, 304, 310, 320, 380, 403, 416, 494, 496, 512, 514, 520, 589, 608, 620, 640, 760, 806, 832, 988, 992, 1024, 1028, 1040, 1178, 1216, 1235, 1240, 1280, 1285, 1520, 1612, 1664, 1976, 1984, 2015, 2048, 2056, 2080, 2356, 2432, 2470, 2480, 2560, 2570, 2945, 3040, 3224, 3328, 3341, 3952, 3968, 4030, 4112, 4160, 4712, 4864, 4883, 4940, 4960, 5120, 5140, 5890, 6080, 6448, 6656, 6682, 7657, 7904, 7936, 7967, 8060, 8224, 8320, 9424, 9728, 9766, 9880, 9920, 10240, 10280, 11780, 12160, 12896, 13312, 13364, 15314, 15808, 15872, 15934, 16120, 16448, 16640, 16705, 18848, 19456, 19532, 19760, 19840, 20560, 23560, 24320, 24415, 25792, 26624, 26728, 30628, 31616, 31744, 31868, 32240, 32896, 33280, 33410, 37696, 38285, 38912, 39064, 39520, 39680, 39835, 41120, 47120, 48640, 48830, 51584, 53456, 61256, 63232, 63479, 63488, 63736, 64480, 65792, 66560, 66820, 75392, 76570, 78128, 79040, 79360, 79670, 82240, 94240, 97280, 97660, 103168, 103571, 106912, 122512, 126464, 126958, 127472, 128960, 131584, 133120, 133640, 150784, 151373, 153140, 156256, 158080, 158720, 159340, 164480, 188480, 194560, 195320, 206336, 207142, 213824, 245024, 252928, 253916, 254944, 257920, 263168, 267280, 301568, 302746, 306280, 312512, 316160, 317395, 317440, 318680, 328960, 376960, 390640, 412672, 414284, 427648, 490048, 505856, 507832, 509888, 515840, 517855, 526336, 534560, 603136, 605492, 612560, 625024, 632320, 634790, 637360, 657920, 753920, 756865, 781280, 825344, 828568, 855296, 980096, 1015664, 1019776, 1031680, 1035710, 1069120, 1206272, 1210984, 1225120, 1250048, 1264640, 1269580, 1274720, 1315840, 1507840, 1513730, 1562560, 1657136, 1710592, 1960192, 1967849, 2031328, 2039552, 2063360, 2071420, 2138240, 2421968, 2450240, 2500096, 2529280, 2539160, 2549440, 2631680, 3015680, 3027460, 3125120, 3314272, 3421184, 3920384, 3935698, 4062656, 4079104, 4126720, 4142840, 4276480, 4843936, 4900480, 5000192, 5078320, 5098880, 6031360, 6054920, 6250240, 6628544, 6842368, 7840768, 7871396, 8125312, 8158208, 8285680, 8552960, 9687872, 9800960, 9839245, 10000384, 10156640, 10197760, 12109840, 12500480, 13257088, 15681536, 15742792, 16250624, 16316416, 16571360, 17105920, 19375744, 19601920, 19678490, 20313280, 20395520, 24219680, 25000960, 26514176, 31485584, 32501248, 33142720, 34211840, 38751488, 39203840, 39356980, 40626560, 40791040, 48439360, 50001920, 53028352, 62971168, 65002496, 66285440, 77502976, 78407680, 78713960, 81253120, 81582080, 96878720, 106056704, 125942336, 130004992, 132570880, 155005952, 157427920, 162506240, 193757440, 212113408, 251884672, 265141760, 310011904, 314855840, 325012480, 387514880, 503769344, 530283520, 629711680, 650024960, 775029760, 1007538688, 1060567040, 1259423360, 1550059520, 2015077376, 2518846720, 4030154752, 5037693440, 10075386880, 20150773760]

約数ペア:

[(1, 20150773760), (2, 10075386880), (4, 5037693440), (5, 4030154752), (8, 2518846720), (10, 2015077376), (13, 1550059520), (16, 1259423360), (19, 1060567040), (20, 1007538688), (26, 775029760), (31, 650024960), (32, 629711680), (38, 530283520), (40, 503769344), (52, 387514880), (62, 325012480), (64, 314855840), (65, 310011904), (76, 265141760), (80, 251884672), (95, 212113408), (104, 193757440), (124, 162506240), (128, 157427920), (130, 155005952), (152, 132570880), (155, 130004992), (160, 125942336), (190, 106056704), (208, 96878720), (247, 81582080), (248, 81253120), (256, 78713960), (257, 78407680), (260, 77502976), (304, 66285440), (310, 65002496), (320, 62971168), (380, 53028352), (403, 50001920), (416, 48439360), (494, 40791040), (496, 40626560), (512, 39356980), (514, 39203840), (520, 38751488), (589, 34211840), (608, 33142720), (620, 32501248), (640, 31485584), (760, 26514176), (806, 25000960), (832, 24219680), (988, 20395520), (992, 20313280), (1024, 19678490), (1028, 19601920), (1040, 19375744), (1178, 17105920), (1216, 16571360), (1235, 16316416), (1240, 16250624), (1280, 15742792), (1285, 15681536), (1520, 13257088), (1612, 12500480), (1664, 12109840), (1976, 10197760), (1984, 10156640), (2015, 10000384), (2048, 9839245), (2056, 9800960), (2080, 9687872), (2356, 8552960), (2432, 8285680), (2470, 8158208), (2480, 8125312), (2560, 7871396), (2570, 7840768), (2945, 6842368), (3040, 6628544), (3224, 6250240), (3328, 6054920), (3341, 6031360), (3952, 5098880), (3968, 5078320), (4030, 5000192), (4112, 4900480), (4160, 4843936), (4712, 4276480), (4864, 4142840), (4883, 4126720), (4940, 4079104), (4960, 4062656), (5120, 3935698), (5140, 3920384), (5890, 3421184), (6080, 3314272), (6448, 3125120), (6656, 3027460), (6682, 3015680), (7657, 2631680), (7904, 2549440), (7936, 2539160), (7967, 2529280), (8060, 2500096), (8224, 2450240), (8320, 2421968), (9424, 2138240), (9728, 2071420), (9766, 2063360), (9880, 2039552), (9920, 2031328), (10240, 1967849), (10280, 1960192), (11780, 1710592), (12160, 1657136), (12896, 1562560), (13312, 1513730), (13364, 1507840), (15314, 1315840), (15808, 1274720), (15872, 1269580), (15934, 1264640), (16120, 1250048), (16448, 1225120), (16640, 1210984), (16705, 1206272), (18848, 1069120), (19456, 1035710), (19532, 1031680), (19760, 1019776), (19840, 1015664), (20560, 980096), (23560, 855296), (24320, 828568), (24415, 825344), (25792, 781280), (26624, 756865), (26728, 753920), (30628, 657920), (31616, 637360), (31744, 634790), (31868, 632320), (32240, 625024), (32896, 612560), (33280, 605492), (33410, 603136), (37696, 534560), (38285, 526336), (38912, 517855), (39064, 515840), (39520, 509888), (39680, 507832), (39835, 505856), (41120, 490048), (47120, 427648), (48640, 414284), (48830, 412672), (51584, 390640), (53456, 376960), (61256, 328960), (63232, 318680), (63479, 317440), (63488, 317395), (63736, 316160), (64480, 312512), (65792, 306280), (66560, 302746), (66820, 301568), (75392, 267280), (76570, 263168), (78128, 257920), (79040, 254944), (79360, 253916), (79670, 252928), (82240, 245024), (94240, 213824), (97280, 207142), (97660, 206336), (103168, 195320), (103571, 194560), (106912, 188480), (122512, 164480), (126464, 159340), (126958, 158720), (127472, 158080), (128960, 156256), (131584, 153140), (133120, 151373), (133640, 150784)]