1375690680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{857}}^1$

素因数の和:908

約数の個数: 384

約数和(自身を含む): 5621616000

約数和(自身を除く): 4245925320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 98, 104, 105, 117, 120, 126, 130, 140, 147, 156, 168, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 280, 294, 312, 315, 343, 360, 364, 390, 392, 420, 441, 455, 468, 490, 504, 520, 546, 585, 588, 630, 637, 686, 728, 735, 780, 819, 840, 857, 882, 910, 936, 980, 1029, 1092, 1170, 1176, 1260, 1274, 1365, 1372, 1470, 1560, 1638, 1714, 1715, 1764, 1820, 1911, 1960, 2058, 2184, 2205, 2340, 2520, 2548, 2571, 2730, 2744, 2940, 3087, 3185, 3276, 3428, 3430, 3528, 3640, 3822, 4095, 4116, 4285, 4410, 4459, 4680, 5096, 5142, 5145, 5460, 5733, 5880, 5999, 6174, 6370, 6552, 6856, 6860, 7644, 7713, 8190, 8232, 8570, 8820, 8918, 9555, 10284, 10290, 10920, 11141, 11466, 11998, 12348, 12740, 12855, 13377, 13720, 15288, 15426, 15435, 16380, 17140, 17640, 17836, 17997, 19110, 20568, 20580, 22282, 22295, 22932, 23996, 24696, 25480, 25710, 26754, 28665, 29995, 30852, 30870, 32760, 33423, 34280, 35672, 35994, 38220, 38565, 40131, 41160, 41993, 44564, 44590, 45864, 47992, 51420, 53508, 53991, 55705, 57330, 59990, 61704, 61740, 66846, 66885, 71988, 76440, 77130, 77987, 80262, 83986, 89128, 89180, 89985, 100269, 102840, 107016, 107982, 111410, 114660, 119980, 123480, 125979, 133692, 133770, 143976, 154260, 155974, 160524, 167115, 167972, 178360, 179970, 200538, 200655, 209965, 215964, 222820, 229320, 233961, 239960, 251958, 267384, 267540, 269955, 293951, 308520, 311948, 321048, 334230, 335944, 359940, 377937, 389935, 401076, 401310, 419930, 431928, 445640, 467922, 501345, 503916, 535080, 539910, 545909, 587902, 623896, 629895, 668460, 701883, 719880, 755874, 779870, 802152, 802620, 839860, 881853, 935844, 1002690, 1007832, 1079820, 1091818, 1169805, 1175804, 1259790, 1336920, 1403766, 1469755, 1511748, 1559740, 1605240, 1637727, 1679720, 1763706, 1871688, 1889685, 2005380, 2159640, 2183636, 2339610, 2351608, 2519580, 2645559, 2729545, 2807532, 2939510, 3023496, 3119480, 3275454, 3509415, 3527412, 3779370, 3821363, 4010760, 4367272, 4409265, 4679220, 4913181, 5039160, 5291118, 5459090, 5615064, 5879020, 6550908, 7018830, 7054824, 7558740, 7642726, 8188635, 8818530, 9358440, 9826362, 10582236, 10918180, 11464089, 11758040, 13101816, 13227795, 14037660, 15117480, 15285452, 16377270, 17637060, 19106815, 19652724, 21164472, 21836360, 22928178, 24565905, 26455590, 28075320, 30570904, 32754540, 34392267, 35274120, 38213630, 39305448, 45856356, 49131810, 52911180, 57320445, 65509080, 68784534, 76427260, 91712712, 98263620, 105822360, 114640890, 137569068, 152854520, 171961335, 196527240, 229281780, 275138136, 343922670, 458563560, 687845340, 1375690680]

約数ペア:

[(1, 1375690680), (2, 687845340), (3, 458563560), (4, 343922670), (5, 275138136), (6, 229281780), (7, 196527240), (8, 171961335), (9, 152854520), (10, 137569068), (12, 114640890), (13, 105822360), (14, 98263620), (15, 91712712), (18, 76427260), (20, 68784534), (21, 65509080), (24, 57320445), (26, 52911180), (28, 49131810), (30, 45856356), (35, 39305448), (36, 38213630), (39, 35274120), (40, 34392267), (42, 32754540), (45, 30570904), (49, 28075320), (52, 26455590), (56, 24565905), (60, 22928178), (63, 21836360), (65, 21164472), (70, 19652724), (72, 19106815), (78, 17637060), (84, 16377270), (90, 15285452), (91, 15117480), (98, 14037660), (104, 13227795), (105, 13101816), (117, 11758040), (120, 11464089), (126, 10918180), (130, 10582236), (140, 9826362), (147, 9358440), (156, 8818530), (168, 8188635), (180, 7642726), (182, 7558740), (195, 7054824), (196, 7018830), (210, 6550908), (234, 5879020), (245, 5615064), (252, 5459090), (260, 5291118), (273, 5039160), (280, 4913181), (294, 4679220), (312, 4409265), (315, 4367272), (343, 4010760), (360, 3821363), (364, 3779370), (390, 3527412), (392, 3509415), (420, 3275454), (441, 3119480), (455, 3023496), (468, 2939510), (490, 2807532), (504, 2729545), (520, 2645559), (546, 2519580), (585, 2351608), (588, 2339610), (630, 2183636), (637, 2159640), (686, 2005380), (728, 1889685), (735, 1871688), (780, 1763706), (819, 1679720), (840, 1637727), (857, 1605240), (882, 1559740), (910, 1511748), (936, 1469755), (980, 1403766), (1029, 1336920), (1092, 1259790), (1170, 1175804), (1176, 1169805), (1260, 1091818), (1274, 1079820), (1365, 1007832), (1372, 1002690), (1470, 935844), (1560, 881853), (1638, 839860), (1714, 802620), (1715, 802152), (1764, 779870), (1820, 755874), (1911, 719880), (1960, 701883), (2058, 668460), (2184, 629895), (2205, 623896), (2340, 587902), (2520, 545909), (2548, 539910), (2571, 535080), (2730, 503916), (2744, 501345), (2940, 467922), (3087, 445640), (3185, 431928), (3276, 419930), (3428, 401310), (3430, 401076), (3528, 389935), (3640, 377937), (3822, 359940), (4095, 335944), (4116, 334230), (4285, 321048), (4410, 311948), (4459, 308520), (4680, 293951), (5096, 269955), (5142, 267540), (5145, 267384), (5460, 251958), (5733, 239960), (5880, 233961), (5999, 229320), (6174, 222820), (6370, 215964), (6552, 209965), (6856, 200655), (6860, 200538), (7644, 179970), (7713, 178360), (8190, 167972), (8232, 167115), (8570, 160524), (8820, 155974), (8918, 154260), (9555, 143976), (10284, 133770), (10290, 133692), (10920, 125979), (11141, 123480), (11466, 119980), (11998, 114660), (12348, 111410), (12740, 107982), (12855, 107016), (13377, 102840), (13720, 100269), (15288, 89985), (15426, 89180), (15435, 89128), (16380, 83986), (17140, 80262), (17640, 77987), (17836, 77130), (17997, 76440), (19110, 71988), (20568, 66885), (20580, 66846), (22282, 61740), (22295, 61704), (22932, 59990), (23996, 57330), (24696, 55705), (25480, 53991), (25710, 53508), (26754, 51420), (28665, 47992), (29995, 45864), (30852, 44590), (30870, 44564), (32760, 41993), (33423, 41160), (34280, 40131), (35672, 38565), (35994, 38220)]