64454837760

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{2389}}^1$

素因数の和:3589

約数の個数: 240

約数和(自身を含む): 223509377520

約数和(自身を除く): 159054539760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1171, 1280, 1440, 1536, 1920, 2304, 2342, 2389, 2560, 2880, 3513, 3840, 4608, 4684, 4778, 5760, 5855, 7026, 7167, 7680, 9368, 9556, 10539, 11520, 11710, 11945, 14052, 14334, 17565, 18736, 19112, 21078, 21501, 23040, 23420, 23890, 28104, 28668, 35130, 35835, 37472, 38224, 42156, 43002, 46840, 47780, 52695, 56208, 57336, 70260, 71670, 74944, 76448, 84312, 86004, 93680, 95560, 105390, 107505, 112416, 114672, 140520, 143340, 149888, 152896, 168624, 172008, 187360, 191120, 210780, 215010, 224832, 229344, 281040, 286680, 299776, 305792, 337248, 344016, 374720, 382240, 421560, 430020, 449664, 458688, 562080, 573360, 599552, 611584, 674496, 688032, 749440, 764480, 843120, 860040, 899328, 917376, 1124160, 1146720, 1223168, 1348992, 1376064, 1498880, 1528960, 1686240, 1720080, 1798656, 1834752, 2248320, 2293440, 2697984, 2752128, 2797519, 2997760, 3057920, 3372480, 3440160, 3669504, 4496640, 4586880, 5395968, 5504256, 5595038, 6115840, 6744960, 6880320, 8392557, 8993280, 9173760, 11008512, 11190076, 13489920, 13760640, 13987595, 16785114, 18347520, 22380152, 25177671, 26979840, 27521280, 27975190, 33570228, 41962785, 44760304, 50355342, 55042560, 55950380, 67140456, 83925570, 89520608, 100710684, 111900760, 125888355, 134280912, 167851140, 179041216, 201421368, 223801520, 251776710, 268561824, 335702280, 358082432, 402842736, 447603040, 503553420, 537123648, 671404560, 716164864, 805685472, 895206080, 1007106840, 1074247296, 1342809120, 1432329728, 1611370944, 1790412160, 2014213680, 2148494592, 2685618240, 3222741888, 3580824320, 4028427360, 4296989184, 5371236480, 6445483776, 7161648640, 8056854720, 10742472960, 12890967552, 16113709440, 21484945920, 32227418880, 64454837760]

約数ペア:

[(1, 64454837760), (2, 32227418880), (3, 21484945920), (4, 16113709440), (5, 12890967552), (6, 10742472960), (8, 8056854720), (9, 7161648640), (10, 6445483776), (12, 5371236480), (15, 4296989184), (16, 4028427360), (18, 3580824320), (20, 3222741888), (24, 2685618240), (30, 2148494592), (32, 2014213680), (36, 1790412160), (40, 1611370944), (45, 1432329728), (48, 1342809120), (60, 1074247296), (64, 1007106840), (72, 895206080), (80, 805685472), (90, 716164864), (96, 671404560), (120, 537123648), (128, 503553420), (144, 447603040), (160, 402842736), (180, 358082432), (192, 335702280), (240, 268561824), (256, 251776710), (288, 223801520), (320, 201421368), (360, 179041216), (384, 167851140), (480, 134280912), (512, 125888355), (576, 111900760), (640, 100710684), (720, 89520608), (768, 83925570), (960, 67140456), (1152, 55950380), (1171, 55042560), (1280, 50355342), (1440, 44760304), (1536, 41962785), (1920, 33570228), (2304, 27975190), (2342, 27521280), (2389, 26979840), (2560, 25177671), (2880, 22380152), (3513, 18347520), (3840, 16785114), (4608, 13987595), (4684, 13760640), (4778, 13489920), (5760, 11190076), (5855, 11008512), (7026, 9173760), (7167, 8993280), (7680, 8392557), (9368, 6880320), (9556, 6744960), (10539, 6115840), (11520, 5595038), (11710, 5504256), (11945, 5395968), (14052, 4586880), (14334, 4496640), (17565, 3669504), (18736, 3440160), (19112, 3372480), (21078, 3057920), (21501, 2997760), (23040, 2797519), (23420, 2752128), (23890, 2697984), (28104, 2293440), (28668, 2248320), (35130, 1834752), (35835, 1798656), (37472, 1720080), (38224, 1686240), (42156, 1528960), (43002, 1498880), (46840, 1376064), (47780, 1348992), (52695, 1223168), (56208, 1146720), (57336, 1124160), (70260, 917376), (71670, 899328), (74944, 860040), (76448, 843120), (84312, 764480), (86004, 749440), (93680, 688032), (95560, 674496), (105390, 611584), (107505, 599552), (112416, 573360), (114672, 562080), (140520, 458688), (143340, 449664), (149888, 430020), (152896, 421560), (168624, 382240), (172008, 374720), (187360, 344016), (191120, 337248), (210780, 305792), (215010, 299776), (224832, 286680), (229344, 281040)]