219867120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:141

約数の個数: 480

約数和(自身を含む): 902513664

約数和(自身を除く): 682646544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 23, 24, 30, 33, 34, 36, 40, 44, 45, 46, 48, 51, 55, 60, 66, 68, 69, 71, 72, 80, 85, 88, 90, 92, 99, 102, 110, 115, 120, 132, 136, 138, 142, 144, 153, 165, 170, 176, 180, 184, 187, 198, 204, 207, 213, 220, 230, 240, 253, 255, 264, 272, 276, 284, 306, 330, 340, 345, 355, 360, 368, 374, 391, 396, 408, 414, 426, 440, 460, 495, 506, 510, 528, 552, 561, 568, 612, 639, 660, 680, 690, 710, 720, 748, 759, 765, 781, 782, 792, 816, 828, 852, 880, 920, 935, 990, 1012, 1020, 1035, 1065, 1104, 1122, 1136, 1173, 1207, 1224, 1265, 1278, 1320, 1360, 1380, 1420, 1496, 1518, 1530, 1562, 1564, 1584, 1633, 1656, 1683, 1704, 1840, 1870, 1955, 1980, 2024, 2040, 2070, 2130, 2244, 2277, 2343, 2346, 2414, 2448, 2530, 2556, 2640, 2760, 2805, 2840, 2992, 3036, 3060, 3124, 3128, 3195, 3266, 3312, 3366, 3408, 3519, 3621, 3740, 3795, 3905, 3910, 3960, 4048, 4080, 4140, 4260, 4301, 4488, 4554, 4686, 4692, 4828, 4899, 5060, 5112, 5520, 5610, 5680, 5865, 6035, 6072, 6120, 6248, 6256, 6390, 6532, 6732, 7029, 7038, 7242, 7480, 7590, 7810, 7820, 7920, 8165, 8280, 8415, 8520, 8602, 8976, 9108, 9372, 9384, 9656, 9798, 10120, 10224, 10863, 11220, 11385, 11715, 11730, 12070, 12144, 12240, 12496, 12780, 12903, 13064, 13277, 13464, 14058, 14076, 14484, 14697, 14960, 15180, 15620, 15640, 16330, 16560, 16830, 17040, 17204, 17595, 17963, 18105, 18216, 18744, 18768, 19312, 19596, 20240, 21505, 21726, 22440, 22770, 23430, 23460, 24140, 24495, 25560, 25806, 26128, 26554, 26928, 27761, 28116, 28152, 28968, 29394, 30360, 31240, 31280, 32660, 33660, 34408, 35145, 35190, 35926, 36210, 36432, 37488, 38709, 39192, 39831, 43010, 43452, 44880, 45540, 46860, 46920, 48280, 48990, 51120, 51612, 53108, 53889, 54315, 55522, 56232, 56304, 57936, 58788, 60720, 62480, 64515, 65320, 66385, 67320, 68816, 70290, 70380, 71852, 72420, 73485, 77418, 78384, 79662, 83283, 86020, 86904, 89815, 91080, 93720, 93840, 96560, 97980, 103224, 106216, 107778, 108630, 111044, 112464, 117576, 119493, 129030, 130640, 132770, 134640, 138805, 140580, 140760, 143704, 144840, 146970, 154836, 159324, 161667, 166566, 172040, 173808, 179630, 182160, 187440, 193545, 195960, 199155, 206448, 212432, 215556, 217260, 222088, 235152, 238986, 249849, 258060, 265540, 269445, 277610, 281160, 281520, 287408, 289680, 293940, 305371, 309672, 318648, 323334, 333132, 344080, 359260, 387090, 391920, 398310, 416415, 431112, 434520, 444176, 477972, 499698, 516120, 531080, 538890, 555220, 562320, 587880, 597465, 610742, 619344, 637296, 646668, 666264, 718520, 774180, 796620, 808335, 832830, 862224, 869040, 916113, 955944, 999396, 1032240, 1062160, 1077780, 1110440, 1175760, 1194930, 1221484, 1249245, 1293336, 1332528, 1437040, 1526855, 1548360, 1593240, 1616670, 1665660, 1832226, 1911888, 1998792, 2155560, 2220880, 2389860, 2442968, 2498490, 2586672, 2748339, 3053710, 3096720, 3186480, 3233340, 3331320, 3664452, 3997584, 4311120, 4580565, 4779720, 4885936, 4996980, 5496678, 6107420, 6466680, 6662640, 7328904, 9161130, 9559440, 9993960, 10993356, 12214840, 12933360, 13741695, 14657808, 18322260, 19987920, 21986712, 24429680, 27483390, 36644520, 43973424, 54966780, 73289040, 109933560, 219867120]

約数ペア:

[(1, 219867120), (2, 109933560), (3, 73289040), (4, 54966780), (5, 43973424), (6, 36644520), (8, 27483390), (9, 24429680), (10, 21986712), (11, 19987920), (12, 18322260), (15, 14657808), (16, 13741695), (17, 12933360), (18, 12214840), (20, 10993356), (22, 9993960), (23, 9559440), (24, 9161130), (30, 7328904), (33, 6662640), (34, 6466680), (36, 6107420), (40, 5496678), (44, 4996980), (45, 4885936), (46, 4779720), (48, 4580565), (51, 4311120), (55, 3997584), (60, 3664452), (66, 3331320), (68, 3233340), (69, 3186480), (71, 3096720), (72, 3053710), (80, 2748339), (85, 2586672), (88, 2498490), (90, 2442968), (92, 2389860), (99, 2220880), (102, 2155560), (110, 1998792), (115, 1911888), (120, 1832226), (132, 1665660), (136, 1616670), (138, 1593240), (142, 1548360), (144, 1526855), (153, 1437040), (165, 1332528), (170, 1293336), (176, 1249245), (180, 1221484), (184, 1194930), (187, 1175760), (198, 1110440), (204, 1077780), (207, 1062160), (213, 1032240), (220, 999396), (230, 955944), (240, 916113), (253, 869040), (255, 862224), (264, 832830), (272, 808335), (276, 796620), (284, 774180), (306, 718520), (330, 666264), (340, 646668), (345, 637296), (355, 619344), (360, 610742), (368, 597465), (374, 587880), (391, 562320), (396, 555220), (408, 538890), (414, 531080), (426, 516120), (440, 499698), (460, 477972), (495, 444176), (506, 434520), (510, 431112), (528, 416415), (552, 398310), (561, 391920), (568, 387090), (612, 359260), (639, 344080), (660, 333132), (680, 323334), (690, 318648), (710, 309672), (720, 305371), (748, 293940), (759, 289680), (765, 287408), (781, 281520), (782, 281160), (792, 277610), (816, 269445), (828, 265540), (852, 258060), (880, 249849), (920, 238986), (935, 235152), (990, 222088), (1012, 217260), (1020, 215556), (1035, 212432), (1065, 206448), (1104, 199155), (1122, 195960), (1136, 193545), (1173, 187440), (1207, 182160), (1224, 179630), (1265, 173808), (1278, 172040), (1320, 166566), (1360, 161667), (1380, 159324), (1420, 154836), (1496, 146970), (1518, 144840), (1530, 143704), (1562, 140760), (1564, 140580), (1584, 138805), (1633, 134640), (1656, 132770), (1683, 130640), (1704, 129030), (1840, 119493), (1870, 117576), (1955, 112464), (1980, 111044), (2024, 108630), (2040, 107778), (2070, 106216), (2130, 103224), (2244, 97980), (2277, 96560), (2343, 93840), (2346, 93720), (2414, 91080), (2448, 89815), (2530, 86904), (2556, 86020), (2640, 83283), (2760, 79662), (2805, 78384), (2840, 77418), (2992, 73485), (3036, 72420), (3060, 71852), (3124, 70380), (3128, 70290), (3195, 68816), (3266, 67320), (3312, 66385), (3366, 65320), (3408, 64515), (3519, 62480), (3621, 60720), (3740, 58788), (3795, 57936), (3905, 56304), (3910, 56232), (3960, 55522), (4048, 54315), (4080, 53889), (4140, 53108), (4260, 51612), (4301, 51120), (4488, 48990), (4554, 48280), (4686, 46920), (4692, 46860), (4828, 45540), (4899, 44880), (5060, 43452), (5112, 43010), (5520, 39831), (5610, 39192), (5680, 38709), (5865, 37488), (6035, 36432), (6072, 36210), (6120, 35926), (6248, 35190), (6256, 35145), (6390, 34408), (6532, 33660), (6732, 32660), (7029, 31280), (7038, 31240), (7242, 30360), (7480, 29394), (7590, 28968), (7810, 28152), (7820, 28116), (7920, 27761), (8165, 26928), (8280, 26554), (8415, 26128), (8520, 25806), (8602, 25560), (8976, 24495), (9108, 24140), (9372, 23460), (9384, 23430), (9656, 22770), (9798, 22440), (10120, 21726), (10224, 21505), (10863, 20240), (11220, 19596), (11385, 19312), (11715, 18768), (11730, 18744), (12070, 18216), (12144, 18105), (12240, 17963), (12496, 17595), (12780, 17204), (12903, 17040), (13064, 16830), (13277, 16560), (13464, 16330), (14058, 15640), (14076, 15620), (14484, 15180), (14697, 14960)]