438370380

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:131

約数の個数: 480

約数和(自身を含む): 1717309440

約数和(自身を除く): 1278939060

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 29, 30, 31, 35, 36, 42, 43, 45, 54, 58, 60, 62, 63, 70, 81, 84, 86, 87, 90, 93, 105, 108, 116, 124, 126, 129, 135, 140, 145, 155, 162, 172, 174, 180, 186, 189, 203, 210, 215, 217, 252, 258, 261, 270, 279, 290, 301, 310, 315, 324, 348, 372, 378, 387, 405, 406, 420, 430, 434, 435, 465, 516, 522, 540, 558, 567, 580, 602, 609, 620, 630, 645, 651, 756, 774, 783, 810, 812, 837, 860, 868, 870, 899, 903, 930, 945, 1015, 1044, 1085, 1116, 1134, 1161, 1204, 1218, 1247, 1260, 1290, 1302, 1305, 1333, 1395, 1505, 1548, 1566, 1620, 1674, 1740, 1798, 1806, 1827, 1860, 1890, 1935, 1953, 2030, 2170, 2268, 2322, 2349, 2436, 2494, 2511, 2580, 2604, 2610, 2666, 2697, 2709, 2790, 2835, 3010, 3045, 3132, 3255, 3348, 3483, 3596, 3612, 3654, 3741, 3780, 3870, 3906, 3915, 3999, 4060, 4185, 4340, 4495, 4515, 4644, 4698, 4988, 5022, 5220, 5332, 5394, 5418, 5481, 5580, 5670, 5805, 5859, 6020, 6090, 6235, 6293, 6510, 6665, 6966, 7308, 7482, 7740, 7812, 7830, 7998, 8091, 8127, 8370, 8729, 8990, 9030, 9135, 9331, 9396, 9765, 10044, 10788, 10836, 10962, 11223, 11340, 11610, 11718, 11745, 11997, 12180, 12470, 12555, 12586, 13020, 13330, 13485, 13545, 13932, 14964, 15660, 15996, 16182, 16254, 16443, 16740, 17415, 17458, 17577, 17980, 18060, 18270, 18662, 18705, 18879, 19530, 19995, 21924, 22446, 23220, 23436, 23490, 23994, 24273, 24381, 24940, 25110, 25172, 26187, 26660, 26970, 27090, 27405, 27993, 29295, 31465, 32364, 32508, 32886, 33669, 34830, 34916, 35154, 35991, 36540, 37324, 37410, 37758, 38657, 39060, 39990, 40455, 40635, 43645, 44892, 46655, 46980, 47988, 48546, 48762, 50220, 52374, 53940, 54180, 54810, 55986, 56115, 56637, 58590, 59985, 62930, 65772, 67338, 69660, 70308, 71982, 72819, 74820, 75516, 77314, 78561, 79980, 80910, 81270, 82215, 83979, 87290, 87885, 93310, 94395, 97092, 97524, 101007, 104748, 107973, 109620, 111972, 112230, 113274, 115971, 117180, 119970, 121365, 121905, 125860, 130935, 134676, 139965, 143964, 145638, 154628, 157122, 161820, 162540, 164430, 167958, 168345, 169911, 174580, 175770, 179955, 186620, 188790, 193285, 202014, 215946, 224460, 226548, 231942, 235683, 239940, 242730, 243810, 251937, 261870, 270599, 279930, 283185, 291276, 314244, 328860, 335916, 336690, 339822, 347913, 351540, 359910, 364095, 377580, 386570, 392805, 404028, 419895, 431892, 463884, 471366, 485460, 487620, 503874, 505035, 509733, 523740, 539865, 541198, 559860, 566370, 579855, 673380, 679644, 695826, 707049, 719820, 728190, 755811, 773140, 785610, 811797, 839790, 849555, 942732, 1007748, 1010070, 1019466, 1043739, 1079730, 1082396, 1132740, 1159710, 1178415, 1259685, 1352995, 1391652, 1414098, 1456380, 1511622, 1571220, 1623594, 1679580, 1699110, 1739565, 2020140, 2038932, 2087478, 2159460, 2319420, 2356830, 2435391, 2519370, 2548665, 2705990, 2828196, 3023244, 3131217, 3247188, 3398220, 3479130, 3535245, 3779055, 4058985, 4174956, 4713660, 4870782, 5038740, 5097330, 5218695, 5411980, 6262434, 6958260, 7070490, 7306173, 7558110, 8117970, 9741564, 10194660, 10437390, 12176955, 12524868, 14140980, 14612346, 15116220, 15656085, 16235940, 20874780, 21918519, 24353910, 29224692, 31312170, 36530865, 43837038, 48707820, 62624340, 73061730, 87674076, 109592595, 146123460, 219185190, 438370380]

約数ペア:

[(1, 438370380), (2, 219185190), (3, 146123460), (4, 109592595), (5, 87674076), (6, 73061730), (7, 62624340), (9, 48707820), (10, 43837038), (12, 36530865), (14, 31312170), (15, 29224692), (18, 24353910), (20, 21918519), (21, 20874780), (27, 16235940), (28, 15656085), (29, 15116220), (30, 14612346), (31, 14140980), (35, 12524868), (36, 12176955), (42, 10437390), (43, 10194660), (45, 9741564), (54, 8117970), (58, 7558110), (60, 7306173), (62, 7070490), (63, 6958260), (70, 6262434), (81, 5411980), (84, 5218695), (86, 5097330), (87, 5038740), (90, 4870782), (93, 4713660), (105, 4174956), (108, 4058985), (116, 3779055), (124, 3535245), (126, 3479130), (129, 3398220), (135, 3247188), (140, 3131217), (145, 3023244), (155, 2828196), (162, 2705990), (172, 2548665), (174, 2519370), (180, 2435391), (186, 2356830), (189, 2319420), (203, 2159460), (210, 2087478), (215, 2038932), (217, 2020140), (252, 1739565), (258, 1699110), (261, 1679580), (270, 1623594), (279, 1571220), (290, 1511622), (301, 1456380), (310, 1414098), (315, 1391652), (324, 1352995), (348, 1259685), (372, 1178415), (378, 1159710), (387, 1132740), (405, 1082396), (406, 1079730), (420, 1043739), (430, 1019466), (434, 1010070), (435, 1007748), (465, 942732), (516, 849555), (522, 839790), (540, 811797), (558, 785610), (567, 773140), (580, 755811), (602, 728190), (609, 719820), (620, 707049), (630, 695826), (645, 679644), (651, 673380), (756, 579855), (774, 566370), (783, 559860), (810, 541198), (812, 539865), (837, 523740), (860, 509733), (868, 505035), (870, 503874), (899, 487620), (903, 485460), (930, 471366), (945, 463884), (1015, 431892), (1044, 419895), (1085, 404028), (1116, 392805), (1134, 386570), (1161, 377580), (1204, 364095), (1218, 359910), (1247, 351540), (1260, 347913), (1290, 339822), (1302, 336690), (1305, 335916), (1333, 328860), (1395, 314244), (1505, 291276), (1548, 283185), (1566, 279930), (1620, 270599), (1674, 261870), (1740, 251937), (1798, 243810), (1806, 242730), (1827, 239940), (1860, 235683), (1890, 231942), (1935, 226548), (1953, 224460), (2030, 215946), (2170, 202014), (2268, 193285), (2322, 188790), (2349, 186620), (2436, 179955), (2494, 175770), (2511, 174580), (2580, 169911), (2604, 168345), (2610, 167958), (2666, 164430), (2697, 162540), (2709, 161820), (2790, 157122), (2835, 154628), (3010, 145638), (3045, 143964), (3132, 139965), (3255, 134676), (3348, 130935), (3483, 125860), (3596, 121905), (3612, 121365), (3654, 119970), (3741, 117180), (3780, 115971), (3870, 113274), (3906, 112230), (3915, 111972), (3999, 109620), (4060, 107973), (4185, 104748), (4340, 101007), (4495, 97524), (4515, 97092), (4644, 94395), (4698, 93310), (4988, 87885), (5022, 87290), (5220, 83979), (5332, 82215), (5394, 81270), (5418, 80910), (5481, 79980), (5580, 78561), (5670, 77314), (5805, 75516), (5859, 74820), (6020, 72819), (6090, 71982), (6235, 70308), (6293, 69660), (6510, 67338), (6665, 65772), (6966, 62930), (7308, 59985), (7482, 58590), (7740, 56637), (7812, 56115), (7830, 55986), (7998, 54810), (8091, 54180), (8127, 53940), (8370, 52374), (8729, 50220), (8990, 48762), (9030, 48546), (9135, 47988), (9331, 46980), (9396, 46655), (9765, 44892), (10044, 43645), (10788, 40635), (10836, 40455), (10962, 39990), (11223, 39060), (11340, 38657), (11610, 37758), (11718, 37410), (11745, 37324), (11997, 36540), (12180, 35991), (12470, 35154), (12555, 34916), (12586, 34830), (13020, 33669), (13330, 32886), (13485, 32508), (13545, 32364), (13932, 31465), (14964, 29295), (15660, 27993), (15996, 27405), (16182, 27090), (16254, 26970), (16443, 26660), (16740, 26187), (17415, 25172), (17458, 25110), (17577, 24940), (17980, 24381), (18060, 24273), (18270, 23994), (18662, 23490), (18705, 23436), (18879, 23220), (19530, 22446), (19995, 21924)]