266034560

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:137

約数の個数: 256

約数和(自身を含む): 761425920

約数和(自身を除く): 495391360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 31, 32, 40, 44, 46, 53, 55, 62, 64, 80, 88, 92, 106, 110, 115, 124, 128, 155, 160, 176, 184, 212, 220, 230, 248, 253, 265, 310, 320, 341, 352, 368, 424, 440, 460, 496, 506, 530, 583, 620, 640, 682, 704, 713, 736, 848, 880, 920, 992, 1012, 1060, 1166, 1219, 1240, 1265, 1364, 1408, 1426, 1472, 1643, 1696, 1705, 1760, 1840, 1984, 2024, 2120, 2332, 2438, 2480, 2530, 2728, 2852, 2915, 2944, 3286, 3392, 3410, 3520, 3565, 3680, 3968, 4048, 4240, 4664, 4876, 4960, 5060, 5456, 5704, 5830, 6095, 6572, 6784, 6820, 7040, 7130, 7360, 7843, 8096, 8215, 8480, 9328, 9752, 9920, 10120, 10912, 11408, 11660, 12190, 13144, 13409, 13640, 14260, 14720, 15686, 16192, 16430, 16960, 18073, 18656, 19504, 19840, 20240, 21824, 22816, 23320, 24380, 26288, 26818, 27280, 28520, 31372, 32384, 32860, 33920, 36146, 37312, 37789, 39008, 39215, 40480, 43648, 45632, 46640, 48760, 52576, 53636, 54560, 57040, 62744, 65720, 67045, 72292, 74624, 75578, 78016, 78430, 80960, 90365, 91264, 93280, 97520, 105152, 107272, 109120, 114080, 125488, 131440, 134090, 144584, 151156, 156032, 156860, 161920, 180730, 186560, 188945, 195040, 210304, 214544, 218240, 228160, 250976, 262880, 268180, 289168, 302312, 313720, 361460, 373120, 377890, 390080, 415679, 429088, 456320, 501952, 525760, 536360, 578336, 604624, 627440, 722920, 755780, 780160, 831358, 858176, 1003904, 1051520, 1072720, 1156672, 1209248, 1254880, 1445840, 1511560, 1662716, 1716352, 2078395, 2145440, 2313344, 2418496, 2509760, 2891680, 3023120, 3325432, 4156790, 4290880, 4836992, 5019520, 5783360, 6046240, 6650864, 8313580, 8581760, 11566720, 12092480, 13301728, 16627160, 24184960, 26603456, 33254320, 53206912, 66508640, 133017280, 266034560]

約数ペア:

[(1, 266034560), (2, 133017280), (4, 66508640), (5, 53206912), (8, 33254320), (10, 26603456), (11, 24184960), (16, 16627160), (20, 13301728), (22, 12092480), (23, 11566720), (31, 8581760), (32, 8313580), (40, 6650864), (44, 6046240), (46, 5783360), (53, 5019520), (55, 4836992), (62, 4290880), (64, 4156790), (80, 3325432), (88, 3023120), (92, 2891680), (106, 2509760), (110, 2418496), (115, 2313344), (124, 2145440), (128, 2078395), (155, 1716352), (160, 1662716), (176, 1511560), (184, 1445840), (212, 1254880), (220, 1209248), (230, 1156672), (248, 1072720), (253, 1051520), (265, 1003904), (310, 858176), (320, 831358), (341, 780160), (352, 755780), (368, 722920), (424, 627440), (440, 604624), (460, 578336), (496, 536360), (506, 525760), (530, 501952), (583, 456320), (620, 429088), (640, 415679), (682, 390080), (704, 377890), (713, 373120), (736, 361460), (848, 313720), (880, 302312), (920, 289168), (992, 268180), (1012, 262880), (1060, 250976), (1166, 228160), (1219, 218240), (1240, 214544), (1265, 210304), (1364, 195040), (1408, 188945), (1426, 186560), (1472, 180730), (1643, 161920), (1696, 156860), (1705, 156032), (1760, 151156), (1840, 144584), (1984, 134090), (2024, 131440), (2120, 125488), (2332, 114080), (2438, 109120), (2480, 107272), (2530, 105152), (2728, 97520), (2852, 93280), (2915, 91264), (2944, 90365), (3286, 80960), (3392, 78430), (3410, 78016), (3520, 75578), (3565, 74624), (3680, 72292), (3968, 67045), (4048, 65720), (4240, 62744), (4664, 57040), (4876, 54560), (4960, 53636), (5060, 52576), (5456, 48760), (5704, 46640), (5830, 45632), (6095, 43648), (6572, 40480), (6784, 39215), (6820, 39008), (7040, 37789), (7130, 37312), (7360, 36146), (7843, 33920), (8096, 32860), (8215, 32384), (8480, 31372), (9328, 28520), (9752, 27280), (9920, 26818), (10120, 26288), (10912, 24380), (11408, 23320), (11660, 22816), (12190, 21824), (13144, 20240), (13409, 19840), (13640, 19504), (14260, 18656), (14720, 18073), (15686, 16960), (16192, 16430)]