537752160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1997}}^1$

素因数の和:2046

約数の個数: 288

約数和(自身を含む): 2120725152

約数和(自身を除く): 1582972992

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 55, 60, 66, 68, 72, 80, 85, 88, 90, 96, 99, 102, 110, 120, 132, 136, 144, 153, 160, 165, 170, 176, 180, 187, 198, 204, 220, 240, 255, 264, 272, 288, 306, 330, 340, 352, 360, 374, 396, 408, 440, 480, 495, 510, 528, 544, 561, 612, 660, 680, 720, 748, 765, 792, 816, 880, 935, 990, 1020, 1056, 1122, 1224, 1320, 1360, 1440, 1496, 1530, 1584, 1632, 1683, 1760, 1870, 1980, 1997, 2040, 2244, 2448, 2640, 2720, 2805, 2992, 3060, 3168, 3366, 3740, 3960, 3994, 4080, 4488, 4896, 5280, 5610, 5984, 5991, 6120, 6732, 7480, 7920, 7988, 8160, 8415, 8976, 9985, 11220, 11982, 12240, 13464, 14960, 15840, 15976, 16830, 17952, 17973, 19970, 21967, 22440, 23964, 24480, 26928, 29920, 29955, 31952, 33660, 33949, 35946, 39940, 43934, 44880, 47928, 53856, 59910, 63904, 65901, 67320, 67898, 71892, 79880, 87868, 89760, 89865, 95856, 101847, 109835, 119820, 131802, 134640, 135796, 143784, 159760, 169745, 175736, 179730, 191712, 197703, 203694, 219670, 239640, 263604, 269280, 271592, 287568, 305541, 319520, 329505, 339490, 351472, 359460, 373439, 395406, 407388, 439340, 479280, 509235, 527208, 543184, 575136, 611082, 659010, 678980, 702944, 718920, 746878, 790812, 814776, 878680, 958560, 988515, 1018470, 1054416, 1086368, 1120317, 1222164, 1318020, 1357960, 1437840, 1493756, 1527705, 1581624, 1629552, 1757360, 1867195, 1977030, 2036940, 2108832, 2240634, 2444328, 2636040, 2715920, 2875680, 2987512, 3055410, 3163248, 3259104, 3360951, 3514720, 3734390, 3954060, 4073880, 4481268, 4888656, 5272080, 5431840, 5601585, 5975024, 6110820, 6326496, 6721902, 7468780, 7908120, 8147760, 8962536, 9777312, 10544160, 11203170, 11950048, 12221640, 13443804, 14937560, 15816240, 16295520, 16804755, 17925072, 22406340, 24443280, 26887608, 29875120, 31632480, 33609510, 35850144, 44812680, 48886560, 53775216, 59750240, 67219020, 89625360, 107550432, 134438040, 179250720, 268876080, 537752160]

約数ペア:

[(1, 537752160), (2, 268876080), (3, 179250720), (4, 134438040), (5, 107550432), (6, 89625360), (8, 67219020), (9, 59750240), (10, 53775216), (11, 48886560), (12, 44812680), (15, 35850144), (16, 33609510), (17, 31632480), (18, 29875120), (20, 26887608), (22, 24443280), (24, 22406340), (30, 17925072), (32, 16804755), (33, 16295520), (34, 15816240), (36, 14937560), (40, 13443804), (44, 12221640), (45, 11950048), (48, 11203170), (51, 10544160), (55, 9777312), (60, 8962536), (66, 8147760), (68, 7908120), (72, 7468780), (80, 6721902), (85, 6326496), (88, 6110820), (90, 5975024), (96, 5601585), (99, 5431840), (102, 5272080), (110, 4888656), (120, 4481268), (132, 4073880), (136, 3954060), (144, 3734390), (153, 3514720), (160, 3360951), (165, 3259104), (170, 3163248), (176, 3055410), (180, 2987512), (187, 2875680), (198, 2715920), (204, 2636040), (220, 2444328), (240, 2240634), (255, 2108832), (264, 2036940), (272, 1977030), (288, 1867195), (306, 1757360), (330, 1629552), (340, 1581624), (352, 1527705), (360, 1493756), (374, 1437840), (396, 1357960), (408, 1318020), (440, 1222164), (480, 1120317), (495, 1086368), (510, 1054416), (528, 1018470), (544, 988515), (561, 958560), (612, 878680), (660, 814776), (680, 790812), (720, 746878), (748, 718920), (765, 702944), (792, 678980), (816, 659010), (880, 611082), (935, 575136), (990, 543184), (1020, 527208), (1056, 509235), (1122, 479280), (1224, 439340), (1320, 407388), (1360, 395406), (1440, 373439), (1496, 359460), (1530, 351472), (1584, 339490), (1632, 329505), (1683, 319520), (1760, 305541), (1870, 287568), (1980, 271592), (1997, 269280), (2040, 263604), (2244, 239640), (2448, 219670), (2640, 203694), (2720, 197703), (2805, 191712), (2992, 179730), (3060, 175736), (3168, 169745), (3366, 159760), (3740, 143784), (3960, 135796), (3994, 134640), (4080, 131802), (4488, 119820), (4896, 109835), (5280, 101847), (5610, 95856), (5984, 89865), (5991, 89760), (6120, 87868), (6732, 79880), (7480, 71892), (7920, 67898), (7988, 67320), (8160, 65901), (8415, 63904), (8976, 59910), (9985, 53856), (11220, 47928), (11982, 44880), (12240, 43934), (13464, 39940), (14960, 35946), (15840, 33949), (15976, 33660), (16830, 31952), (17952, 29955), (17973, 29920), (19970, 26928), (21967, 24480), (22440, 23964)]