2578221360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1$

素因数の和:554

約数の個数: 640

約数和(自身を含む): 11069291520

約数和(自身を除く): 8491070160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 17, 18, 20, 22, 24, 26, 27, 30, 33, 34, 36, 39, 40, 44, 45, 48, 51, 52, 54, 55, 60, 65, 66, 68, 72, 78, 80, 85, 88, 90, 99, 102, 104, 108, 110, 117, 120, 130, 132, 135, 136, 143, 144, 153, 156, 165, 170, 176, 180, 187, 195, 198, 204, 208, 216, 220, 221, 234, 240, 255, 260, 264, 270, 272, 286, 297, 306, 312, 330, 340, 351, 360, 374, 390, 396, 408, 429, 432, 440, 442, 459, 468, 491, 495, 510, 520, 528, 540, 561, 572, 585, 594, 612, 624, 660, 663, 680, 702, 715, 720, 748, 765, 780, 792, 816, 858, 880, 884, 918, 935, 936, 982, 990, 1020, 1040, 1080, 1105, 1122, 1144, 1170, 1188, 1224, 1287, 1320, 1326, 1360, 1404, 1430, 1473, 1485, 1496, 1530, 1560, 1584, 1683, 1716, 1755, 1768, 1836, 1870, 1872, 1964, 1980, 1989, 2040, 2145, 2160, 2210, 2244, 2288, 2295, 2340, 2376, 2431, 2448, 2455, 2574, 2640, 2652, 2805, 2808, 2860, 2946, 2970, 2992, 3060, 3120, 3315, 3366, 3432, 3510, 3536, 3672, 3740, 3861, 3928, 3960, 3978, 4080, 4290, 4419, 4420, 4488, 4590, 4680, 4752, 4862, 4910, 5049, 5148, 5304, 5401, 5610, 5616, 5720, 5892, 5940, 5967, 6120, 6383, 6435, 6630, 6732, 6864, 7020, 7293, 7344, 7365, 7480, 7722, 7856, 7920, 7956, 8347, 8415, 8580, 8838, 8840, 8976, 9180, 9360, 9724, 9820, 9945, 10098, 10296, 10608, 10802, 11220, 11440, 11784, 11880, 11934, 12155, 12240, 12766, 12870, 13257, 13260, 13464, 14040, 14586, 14730, 14960, 15444, 15912, 16203, 16694, 16830, 17160, 17676, 17680, 18360, 19149, 19305, 19448, 19640, 19890, 20196, 20592, 21604, 21879, 22095, 22440, 23568, 23760, 23868, 24310, 25041, 25245, 25532, 25740, 26514, 26520, 26928, 27005, 28080, 29172, 29460, 29835, 30888, 31824, 31915, 32406, 33388, 33660, 34320, 35352, 36465, 36720, 38298, 38610, 38896, 39280, 39780, 40392, 41735, 43208, 43758, 44190, 44880, 47736, 48609, 48620, 50082, 50490, 51064, 51480, 53028, 53040, 54010, 57447, 58344, 58920, 59670, 61776, 63830, 64812, 65637, 66285, 66776, 67320, 70213, 70704, 72930, 75123, 76596, 77220, 79560, 80784, 81015, 83470, 86416, 87516, 88380, 91817, 95472, 95745, 97218, 97240, 100164, 100980, 102128, 102960, 106056, 108020, 108511, 109395, 114894, 116688, 117840, 119340, 125205, 127660, 129624, 131274, 132570, 133552, 134640, 140426, 145827, 145860, 150246, 153192, 154440, 159120, 162030, 166940, 172341, 175032, 176760, 183634, 191490, 194436, 194480, 200328, 201960, 210639, 212112, 216040, 217022, 218790, 225369, 229788, 238680, 243045, 250410, 255320, 259248, 262548, 265140, 275451, 280852, 287235, 291654, 291720, 300492, 306384, 308880, 324060, 325533, 328185, 333880, 344682, 350064, 351065, 353520, 367268, 375615, 382980, 388872, 400656, 403920, 421278, 432080, 434044, 437580, 450738, 459085, 459576, 477360, 486090, 500820, 510640, 525096, 530280, 542555, 550902, 561704, 574470, 583308, 583440, 600984, 631917, 648120, 651066, 656370, 667760, 689364, 702130, 729135, 734536, 751230, 765960, 777744, 826353, 842556, 861705, 868088, 875160, 901476, 918170, 919152, 972180, 976599, 1001640, 1050192, 1053195, 1060560, 1085110, 1101804, 1123408, 1126845, 1148940, 1166616, 1193621, 1201968, 1263834, 1296240, 1302132, 1312740, 1377255, 1378728, 1404260, 1458270, 1469072, 1502460, 1531920, 1627665, 1652706, 1685112, 1723410, 1736176, 1750320, 1802952, 1836340, 1895751, 1944360, 1953198, 2003280, 2106390, 2170220, 2203608, 2253690, 2297880, 2333232, 2387242, 2479059, 2527668, 2604264, 2625480, 2754510, 2757456, 2808520, 2916540, 2929797, 3004920, 3159585, 3255330, 3305412, 3370224, 3446820, 3580863, 3605904, 3672680, 3791502, 3888720, 3906396, 4131765, 4212780, 4340440, 4407216, 4507380, 4595760, 4774484, 4882995, 4958118, 5055336, 5208528, 5250960, 5509020, 5617040, 5833080, 5859594, 5968105, 6009840, 6319170, 6510660, 6610824, 6893640, 7161726, 7345360, 7583004, 7812792, 8263530, 8425560, 8680880, 9014760, 9478755, 9548968, 9765990, 9916236, 10110672, 10742589, 11018040, 11666160, 11719188, 11936210, 12395295, 12638340, 13021320, 13221648, 13787280, 14323452, 14648985, 15166008, 15625584, 16527060, 16851120, 17904315, 18029520, 18957510, 19097936, 19531980, 19832472, 21485178, 22036080, 23438376, 23872420, 24790590, 25276680, 26042640, 28646904, 29297970, 30332016, 32227767, 33054120, 35808630, 37915020, 39063960, 39664944, 42970356, 46876752, 47744840, 49581180, 50553360, 53712945, 57293808, 58595940, 64455534, 66108240, 71617260, 75830040, 78127920, 85940712, 95489680, 99162360, 107425890, 117191880, 128911068, 143234520, 151660080, 161138835, 171881424, 198324720, 214851780, 234383760, 257822136, 286469040, 322277670, 429703560, 515644272, 644555340, 859407120, 1289110680, 2578221360]

約数ペア:

[(1, 2578221360), (2, 1289110680), (3, 859407120), (4, 644555340), (5, 515644272), (6, 429703560), (8, 322277670), (9, 286469040), (10, 257822136), (11, 234383760), (12, 214851780), (13, 198324720), (15, 171881424), (16, 161138835), (17, 151660080), (18, 143234520), (20, 128911068), (22, 117191880), (24, 107425890), (26, 99162360), (27, 95489680), (30, 85940712), (33, 78127920), (34, 75830040), (36, 71617260), (39, 66108240), (40, 64455534), (44, 58595940), (45, 57293808), (48, 53712945), (51, 50553360), (52, 49581180), (54, 47744840), (55, 46876752), (60, 42970356), (65, 39664944), (66, 39063960), (68, 37915020), (72, 35808630), (78, 33054120), (80, 32227767), (85, 30332016), (88, 29297970), (90, 28646904), (99, 26042640), (102, 25276680), (104, 24790590), (108, 23872420), (110, 23438376), (117, 22036080), (120, 21485178), (130, 19832472), (132, 19531980), (135, 19097936), (136, 18957510), (143, 18029520), (144, 17904315), (153, 16851120), (156, 16527060), (165, 15625584), (170, 15166008), (176, 14648985), (180, 14323452), (187, 13787280), (195, 13221648), (198, 13021320), (204, 12638340), (208, 12395295), (216, 11936210), (220, 11719188), (221, 11666160), (234, 11018040), (240, 10742589), (255, 10110672), (260, 9916236), (264, 9765990), (270, 9548968), (272, 9478755), (286, 9014760), (297, 8680880), (306, 8425560), (312, 8263530), (330, 7812792), (340, 7583004), (351, 7345360), (360, 7161726), (374, 6893640), (390, 6610824), (396, 6510660), (408, 6319170), (429, 6009840), (432, 5968105), (440, 5859594), (442, 5833080), (459, 5617040), (468, 5509020), (491, 5250960), (495, 5208528), (510, 5055336), (520, 4958118), (528, 4882995), (540, 4774484), (561, 4595760), (572, 4507380), (585, 4407216), (594, 4340440), (612, 4212780), (624, 4131765), (660, 3906396), (663, 3888720), (680, 3791502), (702, 3672680), (715, 3605904), (720, 3580863), (748, 3446820), (765, 3370224), (780, 3305412), (792, 3255330), (816, 3159585), (858, 3004920), (880, 2929797), (884, 2916540), (918, 2808520), (935, 2757456), (936, 2754510), (982, 2625480), (990, 2604264), (1020, 2527668), (1040, 2479059), (1080, 2387242), (1105, 2333232), (1122, 2297880), (1144, 2253690), (1170, 2203608), (1188, 2170220), (1224, 2106390), (1287, 2003280), (1320, 1953198), (1326, 1944360), (1360, 1895751), (1404, 1836340), (1430, 1802952), (1473, 1750320), (1485, 1736176), (1496, 1723410), (1530, 1685112), (1560, 1652706), (1584, 1627665), (1683, 1531920), (1716, 1502460), (1755, 1469072), (1768, 1458270), (1836, 1404260), (1870, 1378728), (1872, 1377255), (1964, 1312740), (1980, 1302132), (1989, 1296240), (2040, 1263834), (2145, 1201968), (2160, 1193621), (2210, 1166616), (2244, 1148940), (2288, 1126845), (2295, 1123408), (2340, 1101804), (2376, 1085110), (2431, 1060560), (2448, 1053195), (2455, 1050192), (2574, 1001640), (2640, 976599), (2652, 972180), (2805, 919152), (2808, 918170), (2860, 901476), (2946, 875160), (2970, 868088), (2992, 861705), (3060, 842556), (3120, 826353), (3315, 777744), (3366, 765960), (3432, 751230), (3510, 734536), (3536, 729135), (3672, 702130), (3740, 689364), (3861, 667760), (3928, 656370), (3960, 651066), (3978, 648120), (4080, 631917), (4290, 600984), (4419, 583440), (4420, 583308), (4488, 574470), (4590, 561704), (4680, 550902), (4752, 542555), (4862, 530280), (4910, 525096), (5049, 510640), (5148, 500820), (5304, 486090), (5401, 477360), (5610, 459576), (5616, 459085), (5720, 450738), (5892, 437580), (5940, 434044), (5967, 432080), (6120, 421278), (6383, 403920), (6435, 400656), (6630, 388872), (6732, 382980), (6864, 375615), (7020, 367268), (7293, 353520), (7344, 351065), (7365, 350064), (7480, 344682), (7722, 333880), (7856, 328185), (7920, 325533), (7956, 324060), (8347, 308880), (8415, 306384), (8580, 300492), (8838, 291720), (8840, 291654), (8976, 287235), (9180, 280852), (9360, 275451), (9724, 265140), (9820, 262548), (9945, 259248), (10098, 255320), (10296, 250410), (10608, 243045), (10802, 238680), (11220, 229788), (11440, 225369), (11784, 218790), (11880, 217022), (11934, 216040), (12155, 212112), (12240, 210639), (12766, 201960), (12870, 200328), (13257, 194480), (13260, 194436), (13464, 191490), (14040, 183634), (14586, 176760), (14730, 175032), (14960, 172341), (15444, 166940), (15912, 162030), (16203, 159120), (16694, 154440), (16830, 153192), (17160, 150246), (17676, 145860), (17680, 145827), (18360, 140426), (19149, 134640), (19305, 133552), (19448, 132570), (19640, 131274), (19890, 129624), (20196, 127660), (20592, 125205), (21604, 119340), (21879, 117840), (22095, 116688), (22440, 114894), (23568, 109395), (23760, 108511), (23868, 108020), (24310, 106056), (25041, 102960), (25245, 102128), (25532, 100980), (25740, 100164), (26514, 97240), (26520, 97218), (26928, 95745), (27005, 95472), (28080, 91817), (29172, 88380), (29460, 87516), (29835, 86416), (30888, 83470), (31824, 81015), (31915, 80784), (32406, 79560), (33388, 77220), (33660, 76596), (34320, 75123), (35352, 72930), (36465, 70704), (36720, 70213), (38298, 67320), (38610, 66776), (38896, 66285), (39280, 65637), (39780, 64812), (40392, 63830), (41735, 61776), (43208, 59670), (43758, 58920), (44190, 58344), (44880, 57447), (47736, 54010), (48609, 53040), (48620, 53028), (50082, 51480), (50490, 51064)]