254065680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1$

素因数の和:104

約数の個数: 480

約数和(自身を含む): 1041540480

約数和(自身を除く): 787474800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 33, 34, 36, 37, 40, 44, 45, 48, 51, 54, 55, 60, 66, 68, 72, 74, 80, 85, 88, 90, 99, 102, 108, 110, 111, 120, 132, 135, 136, 144, 148, 153, 165, 170, 176, 180, 185, 187, 198, 204, 216, 220, 222, 240, 255, 264, 270, 272, 289, 296, 297, 306, 330, 333, 340, 360, 370, 374, 396, 407, 408, 432, 440, 444, 459, 495, 510, 528, 540, 555, 561, 578, 592, 594, 612, 629, 660, 666, 680, 720, 740, 748, 765, 792, 814, 816, 867, 880, 888, 918, 935, 990, 999, 1020, 1080, 1110, 1122, 1156, 1188, 1221, 1224, 1258, 1320, 1332, 1360, 1445, 1480, 1485, 1496, 1530, 1584, 1628, 1665, 1683, 1734, 1776, 1836, 1870, 1887, 1980, 1998, 2035, 2040, 2160, 2220, 2244, 2295, 2312, 2376, 2442, 2448, 2516, 2601, 2640, 2664, 2805, 2890, 2960, 2970, 2992, 3060, 3145, 3179, 3256, 3330, 3366, 3468, 3663, 3672, 3740, 3774, 3960, 3996, 4070, 4080, 4335, 4440, 4488, 4590, 4624, 4752, 4884, 4995, 5032, 5049, 5202, 5328, 5610, 5661, 5780, 5940, 6105, 6120, 6290, 6358, 6512, 6660, 6732, 6919, 6936, 7326, 7344, 7480, 7548, 7803, 7920, 7992, 8140, 8415, 8670, 8880, 8976, 9180, 9435, 9537, 9768, 9990, 10064, 10098, 10404, 10693, 10989, 11220, 11322, 11560, 11880, 12210, 12240, 12580, 12716, 13005, 13320, 13464, 13838, 13872, 14652, 14960, 15096, 15606, 15895, 15984, 16280, 16830, 16983, 17340, 18315, 18360, 18870, 19074, 19536, 19980, 20196, 20757, 20808, 21386, 21978, 22440, 22644, 23120, 23760, 24420, 25160, 25245, 25432, 26010, 26640, 26928, 27676, 28305, 28611, 29304, 30192, 31212, 31790, 32079, 32560, 33660, 33966, 34595, 34680, 36630, 36720, 37740, 38148, 39015, 39960, 40392, 41514, 41616, 42772, 43956, 44880, 45288, 47685, 48840, 50320, 50490, 50864, 52020, 53465, 54945, 55352, 56610, 57222, 58608, 62271, 62424, 63580, 64158, 67320, 67932, 69190, 69360, 73260, 75480, 76296, 78030, 79920, 80784, 83028, 84915, 85544, 85833, 87912, 90576, 95370, 96237, 97680, 100980, 103785, 104040, 106930, 109890, 110704, 113220, 114444, 117623, 124542, 124848, 127160, 128316, 134640, 135864, 138380, 143055, 146520, 150960, 152592, 156060, 160395, 166056, 169830, 171088, 171666, 175824, 186813, 190740, 192474, 201960, 207570, 208080, 213860, 219780, 226440, 228888, 235246, 249084, 254320, 256632, 271728, 276760, 286110, 288711, 293040, 311355, 312120, 320790, 332112, 339660, 343332, 352869, 373626, 381480, 384948, 403920, 415140, 427720, 429165, 439560, 452880, 457776, 470492, 481185, 498168, 513264, 553520, 572220, 577422, 588115, 622710, 624240, 641580, 679320, 686664, 705738, 747252, 762960, 769896, 830280, 855440, 858330, 879120, 934065, 940984, 962370, 996336, 1058607, 1144440, 1154844, 1176230, 1245420, 1283160, 1358640, 1373328, 1411476, 1443555, 1494504, 1539792, 1660560, 1716660, 1764345, 1868130, 1881968, 1924740, 2117214, 2288880, 2309688, 2352460, 2490840, 2566320, 2822952, 2887110, 2989008, 3175821, 3433320, 3528690, 3736260, 3849480, 4234428, 4619376, 4704920, 4981680, 5293035, 5645904, 5774220, 6351642, 6866640, 7057380, 7472520, 7698960, 8468856, 9409840, 10586070, 11548440, 12703284, 14114760, 14945040, 15879105, 16937712, 21172140, 23096880, 25406568, 28229520, 31758210, 42344280, 50813136, 63516420, 84688560, 127032840, 254065680]

約数ペア:

[(1, 254065680), (2, 127032840), (3, 84688560), (4, 63516420), (5, 50813136), (6, 42344280), (8, 31758210), (9, 28229520), (10, 25406568), (11, 23096880), (12, 21172140), (15, 16937712), (16, 15879105), (17, 14945040), (18, 14114760), (20, 12703284), (22, 11548440), (24, 10586070), (27, 9409840), (30, 8468856), (33, 7698960), (34, 7472520), (36, 7057380), (37, 6866640), (40, 6351642), (44, 5774220), (45, 5645904), (48, 5293035), (51, 4981680), (54, 4704920), (55, 4619376), (60, 4234428), (66, 3849480), (68, 3736260), (72, 3528690), (74, 3433320), (80, 3175821), (85, 2989008), (88, 2887110), (90, 2822952), (99, 2566320), (102, 2490840), (108, 2352460), (110, 2309688), (111, 2288880), (120, 2117214), (132, 1924740), (135, 1881968), (136, 1868130), (144, 1764345), (148, 1716660), (153, 1660560), (165, 1539792), (170, 1494504), (176, 1443555), (180, 1411476), (185, 1373328), (187, 1358640), (198, 1283160), (204, 1245420), (216, 1176230), (220, 1154844), (222, 1144440), (240, 1058607), (255, 996336), (264, 962370), (270, 940984), (272, 934065), (289, 879120), (296, 858330), (297, 855440), (306, 830280), (330, 769896), (333, 762960), (340, 747252), (360, 705738), (370, 686664), (374, 679320), (396, 641580), (407, 624240), (408, 622710), (432, 588115), (440, 577422), (444, 572220), (459, 553520), (495, 513264), (510, 498168), (528, 481185), (540, 470492), (555, 457776), (561, 452880), (578, 439560), (592, 429165), (594, 427720), (612, 415140), (629, 403920), (660, 384948), (666, 381480), (680, 373626), (720, 352869), (740, 343332), (748, 339660), (765, 332112), (792, 320790), (814, 312120), (816, 311355), (867, 293040), (880, 288711), (888, 286110), (918, 276760), (935, 271728), (990, 256632), (999, 254320), (1020, 249084), (1080, 235246), (1110, 228888), (1122, 226440), (1156, 219780), (1188, 213860), (1221, 208080), (1224, 207570), (1258, 201960), (1320, 192474), (1332, 190740), (1360, 186813), (1445, 175824), (1480, 171666), (1485, 171088), (1496, 169830), (1530, 166056), (1584, 160395), (1628, 156060), (1665, 152592), (1683, 150960), (1734, 146520), (1776, 143055), (1836, 138380), (1870, 135864), (1887, 134640), (1980, 128316), (1998, 127160), (2035, 124848), (2040, 124542), (2160, 117623), (2220, 114444), (2244, 113220), (2295, 110704), (2312, 109890), (2376, 106930), (2442, 104040), (2448, 103785), (2516, 100980), (2601, 97680), (2640, 96237), (2664, 95370), (2805, 90576), (2890, 87912), (2960, 85833), (2970, 85544), (2992, 84915), (3060, 83028), (3145, 80784), (3179, 79920), (3256, 78030), (3330, 76296), (3366, 75480), (3468, 73260), (3663, 69360), (3672, 69190), (3740, 67932), (3774, 67320), (3960, 64158), (3996, 63580), (4070, 62424), (4080, 62271), (4335, 58608), (4440, 57222), (4488, 56610), (4590, 55352), (4624, 54945), (4752, 53465), (4884, 52020), (4995, 50864), (5032, 50490), (5049, 50320), (5202, 48840), (5328, 47685), (5610, 45288), (5661, 44880), (5780, 43956), (5940, 42772), (6105, 41616), (6120, 41514), (6290, 40392), (6358, 39960), (6512, 39015), (6660, 38148), (6732, 37740), (6919, 36720), (6936, 36630), (7326, 34680), (7344, 34595), (7480, 33966), (7548, 33660), (7803, 32560), (7920, 32079), (7992, 31790), (8140, 31212), (8415, 30192), (8670, 29304), (8880, 28611), (8976, 28305), (9180, 27676), (9435, 26928), (9537, 26640), (9768, 26010), (9990, 25432), (10064, 25245), (10098, 25160), (10404, 24420), (10693, 23760), (10989, 23120), (11220, 22644), (11322, 22440), (11560, 21978), (11880, 21386), (12210, 20808), (12240, 20757), (12580, 20196), (12716, 19980), (13005, 19536), (13320, 19074), (13464, 18870), (13838, 18360), (13872, 18315), (14652, 17340), (14960, 16983), (15096, 16830), (15606, 16280), (15895, 15984)]