1272306420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{827}}^1$

素因数の和:900

約数の個数: 384

約数和(自身を含む): 5074513920

約数和(自身を除く): 3802207500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 27, 28, 30, 33, 35, 36, 37, 42, 44, 45, 54, 55, 60, 63, 66, 70, 74, 77, 84, 90, 99, 105, 108, 110, 111, 126, 132, 135, 140, 148, 154, 165, 180, 185, 189, 198, 210, 220, 222, 231, 252, 259, 270, 297, 308, 315, 330, 333, 370, 378, 385, 396, 407, 420, 444, 462, 495, 518, 540, 555, 594, 630, 660, 666, 693, 740, 756, 770, 777, 814, 827, 924, 945, 990, 999, 1036, 1110, 1155, 1188, 1221, 1260, 1295, 1332, 1386, 1485, 1540, 1554, 1628, 1654, 1665, 1890, 1980, 1998, 2035, 2079, 2220, 2310, 2331, 2442, 2481, 2590, 2772, 2849, 2970, 3108, 3308, 3330, 3465, 3663, 3780, 3885, 3996, 4070, 4135, 4158, 4620, 4662, 4884, 4962, 4995, 5180, 5698, 5789, 5940, 6105, 6660, 6930, 6993, 7326, 7443, 7770, 8140, 8270, 8316, 8547, 9097, 9324, 9924, 9990, 10395, 10989, 11396, 11578, 11655, 12210, 12405, 13860, 13986, 14245, 14652, 14886, 15540, 16540, 17094, 17367, 18194, 18315, 19980, 20790, 21978, 22329, 23156, 23310, 24420, 24810, 25641, 27291, 27972, 28490, 28945, 29772, 30599, 34188, 34734, 34965, 36388, 36630, 37215, 41580, 42735, 43956, 44658, 45485, 46620, 49620, 51282, 52101, 54582, 54945, 56980, 57890, 61198, 63679, 69468, 69930, 73260, 74430, 76923, 81873, 85470, 86835, 89316, 90970, 91797, 102564, 104202, 109164, 109890, 111645, 115780, 122396, 127358, 128205, 136455, 139860, 148860, 152995, 153846, 156303, 163746, 170940, 173670, 181940, 183594, 191037, 208404, 214193, 219780, 223290, 245619, 254716, 256410, 260505, 272910, 275391, 305990, 307692, 312606, 318395, 327492, 336589, 347340, 367188, 382074, 384615, 409365, 428386, 446580, 458985, 491238, 512820, 521010, 545820, 550782, 573111, 611980, 625212, 636790, 642579, 673178, 764148, 769230, 781515, 818730, 826173, 856772, 917970, 955185, 982476, 1009767, 1042020, 1070965, 1101564, 1146222, 1228095, 1273580, 1285158, 1346356, 1376955, 1538460, 1563030, 1637460, 1652346, 1682945, 1719333, 1835940, 1910370, 1927737, 2019534, 2141930, 2292444, 2356123, 2456190, 2570316, 2753910, 2865555, 3029301, 3126060, 3212895, 3304692, 3365890, 3438666, 3820740, 3855474, 4039068, 4130865, 4283860, 4712246, 4912380, 5048835, 5507820, 5731110, 5783211, 6058602, 6425790, 6731780, 6877332, 7068369, 7710948, 8261730, 8596665, 9087903, 9424492, 9638685, 10097670, 11462220, 11566422, 11780615, 12117204, 12851580, 14136738, 15146505, 16523460, 17193330, 18175806, 19277370, 20195340, 21205107, 23132844, 23561230, 28273476, 28916055, 30293010, 34386660, 35341845, 36351612, 38554740, 42410214, 45439515, 47122460, 57832110, 60586020, 63615321, 70683690, 84820428, 90879030, 106025535, 115664220, 127230642, 141367380, 181758060, 212051070, 254461284, 318076605, 424102140, 636153210, 1272306420]

約数ペア:

[(1, 1272306420), (2, 636153210), (3, 424102140), (4, 318076605), (5, 254461284), (6, 212051070), (7, 181758060), (9, 141367380), (10, 127230642), (11, 115664220), (12, 106025535), (14, 90879030), (15, 84820428), (18, 70683690), (20, 63615321), (21, 60586020), (22, 57832110), (27, 47122460), (28, 45439515), (30, 42410214), (33, 38554740), (35, 36351612), (36, 35341845), (37, 34386660), (42, 30293010), (44, 28916055), (45, 28273476), (54, 23561230), (55, 23132844), (60, 21205107), (63, 20195340), (66, 19277370), (70, 18175806), (74, 17193330), (77, 16523460), (84, 15146505), (90, 14136738), (99, 12851580), (105, 12117204), (108, 11780615), (110, 11566422), (111, 11462220), (126, 10097670), (132, 9638685), (135, 9424492), (140, 9087903), (148, 8596665), (154, 8261730), (165, 7710948), (180, 7068369), (185, 6877332), (189, 6731780), (198, 6425790), (210, 6058602), (220, 5783211), (222, 5731110), (231, 5507820), (252, 5048835), (259, 4912380), (270, 4712246), (297, 4283860), (308, 4130865), (315, 4039068), (330, 3855474), (333, 3820740), (370, 3438666), (378, 3365890), (385, 3304692), (396, 3212895), (407, 3126060), (420, 3029301), (444, 2865555), (462, 2753910), (495, 2570316), (518, 2456190), (540, 2356123), (555, 2292444), (594, 2141930), (630, 2019534), (660, 1927737), (666, 1910370), (693, 1835940), (740, 1719333), (756, 1682945), (770, 1652346), (777, 1637460), (814, 1563030), (827, 1538460), (924, 1376955), (945, 1346356), (990, 1285158), (999, 1273580), (1036, 1228095), (1110, 1146222), (1155, 1101564), (1188, 1070965), (1221, 1042020), (1260, 1009767), (1295, 982476), (1332, 955185), (1386, 917970), (1485, 856772), (1540, 826173), (1554, 818730), (1628, 781515), (1654, 769230), (1665, 764148), (1890, 673178), (1980, 642579), (1998, 636790), (2035, 625212), (2079, 611980), (2220, 573111), (2310, 550782), (2331, 545820), (2442, 521010), (2481, 512820), (2590, 491238), (2772, 458985), (2849, 446580), (2970, 428386), (3108, 409365), (3308, 384615), (3330, 382074), (3465, 367188), (3663, 347340), (3780, 336589), (3885, 327492), (3996, 318395), (4070, 312606), (4135, 307692), (4158, 305990), (4620, 275391), (4662, 272910), (4884, 260505), (4962, 256410), (4995, 254716), (5180, 245619), (5698, 223290), (5789, 219780), (5940, 214193), (6105, 208404), (6660, 191037), (6930, 183594), (6993, 181940), (7326, 173670), (7443, 170940), (7770, 163746), (8140, 156303), (8270, 153846), (8316, 152995), (8547, 148860), (9097, 139860), (9324, 136455), (9924, 128205), (9990, 127358), (10395, 122396), (10989, 115780), (11396, 111645), (11578, 109890), (11655, 109164), (12210, 104202), (12405, 102564), (13860, 91797), (13986, 90970), (14245, 89316), (14652, 86835), (14886, 85470), (15540, 81873), (16540, 76923), (17094, 74430), (17367, 73260), (18194, 69930), (18315, 69468), (19980, 63679), (20790, 61198), (21978, 57890), (22329, 56980), (23156, 54945), (23310, 54582), (24420, 52101), (24810, 51282), (25641, 49620), (27291, 46620), (27972, 45485), (28490, 44658), (28945, 43956), (29772, 42735), (30599, 41580), (34188, 37215), (34734, 36630), (34965, 36388)]