2821006656

素因数分解:

$2^6\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:223

約数の個数: 448

約数和(自身を含む): 9678009600

約数和(自身を除く): 6857002944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 27, 32, 34, 36, 39, 48, 51, 52, 54, 64, 68, 72, 78, 83, 89, 96, 102, 104, 108, 117, 136, 144, 153, 156, 166, 178, 192, 204, 208, 216, 221, 234, 249, 267, 272, 288, 306, 312, 332, 351, 356, 408, 416, 432, 442, 459, 468, 498, 534, 544, 576, 612, 624, 663, 664, 702, 712, 747, 801, 816, 832, 864, 884, 918, 936, 996, 1068, 1079, 1088, 1157, 1224, 1248, 1326, 1328, 1404, 1411, 1424, 1494, 1513, 1602, 1632, 1728, 1768, 1836, 1872, 1989, 1992, 2136, 2158, 2241, 2314, 2403, 2448, 2496, 2652, 2656, 2808, 2822, 2848, 2988, 3026, 3204, 3237, 3264, 3471, 3536, 3672, 3744, 3978, 3984, 4233, 4272, 4316, 4482, 4539, 4628, 4806, 4896, 5304, 5312, 5616, 5644, 5696, 5967, 5976, 6052, 6408, 6474, 6942, 7072, 7344, 7387, 7488, 7956, 7968, 8466, 8544, 8632, 8964, 9078, 9256, 9612, 9711, 9792, 10413, 10608, 11232, 11288, 11934, 11952, 12104, 12699, 12816, 12948, 13617, 13884, 14144, 14688, 14774, 15912, 15936, 16932, 17088, 17264, 17928, 18156, 18343, 18512, 19224, 19422, 19669, 20826, 21216, 22161, 22464, 22576, 23868, 23904, 24208, 25398, 25632, 25896, 27234, 27768, 29133, 29376, 29548, 31239, 31824, 33864, 34528, 35856, 36312, 36686, 37024, 38097, 38448, 38844, 39338, 40851, 41652, 42432, 44322, 45152, 47736, 47808, 48416, 50796, 51264, 51792, 54468, 55029, 55536, 58266, 59007, 59096, 62478, 63648, 66483, 67728, 69056, 71712, 72624, 73372, 74048, 76194, 76896, 77688, 78676, 81702, 83304, 88644, 90304, 95472, 96031, 96832, 101592, 103584, 108936, 110058, 111072, 116532, 118014, 118192, 124956, 125579, 127296, 132966, 135456, 143424, 145248, 146744, 152388, 153792, 155376, 157352, 163404, 165087, 166608, 177021, 177288, 190944, 192062, 199449, 203184, 207168, 217872, 220116, 222144, 233064, 236028, 236384, 249912, 251158, 265932, 270912, 288093, 290496, 293488, 304776, 310752, 314704, 326808, 330174, 333216, 354042, 354576, 376737, 381888, 384124, 398898, 406368, 435744, 440232, 466128, 472056, 472768, 495261, 499824, 502316, 531063, 531864, 576186, 586976, 609552, 621504, 629408, 653616, 660348, 666432, 708084, 709152, 753474, 768248, 797796, 812736, 864279, 871488, 880464, 932256, 944112, 990522, 999648, 1004632, 1062126, 1063728, 1130211, 1152372, 1173952, 1219104, 1258816, 1307232, 1320696, 1416168, 1418304, 1506948, 1536496, 1595592, 1632527, 1728558, 1760928, 1864512, 1888224, 1981044, 1999296, 2009264, 2124252, 2127456, 2260422, 2304744, 2438208, 2592837, 2614464, 2641392, 2832336, 3013896, 3072992, 3191184, 3265054, 3390633, 3457116, 3521856, 3776448, 3962088, 4018528, 4248504, 4254912, 4520844, 4609488, 4897581, 5185674, 5282784, 5664672, 6027792, 6145984, 6382368, 6530108, 6781266, 6914232, 7924176, 8037056, 8497008, 9041688, 9218976, 9795162, 10371348, 10565568, 11329344, 12055584, 12764736, 13060216, 13562532, 13828464, 14692743, 15848352, 16994016, 18083376, 18437952, 19590324, 20742696, 24111168, 26120432, 27125064, 27656928, 29385486, 31696704, 33988032, 36166752, 39180648, 41485392, 44078229, 52240864, 54250128, 55313856, 58770972, 72333504, 78361296, 82970784, 88156458, 104481728, 108500256, 117541944, 156722592, 165941568, 176312916, 217000512, 235083888, 313445184, 352625832, 470167776, 705251664, 940335552, 1410503328, 2821006656]

約数ペア:

[(1, 2821006656), (2, 1410503328), (3, 940335552), (4, 705251664), (6, 470167776), (8, 352625832), (9, 313445184), (12, 235083888), (13, 217000512), (16, 176312916), (17, 165941568), (18, 156722592), (24, 117541944), (26, 108500256), (27, 104481728), (32, 88156458), (34, 82970784), (36, 78361296), (39, 72333504), (48, 58770972), (51, 55313856), (52, 54250128), (54, 52240864), (64, 44078229), (68, 41485392), (72, 39180648), (78, 36166752), (83, 33988032), (89, 31696704), (96, 29385486), (102, 27656928), (104, 27125064), (108, 26120432), (117, 24111168), (136, 20742696), (144, 19590324), (153, 18437952), (156, 18083376), (166, 16994016), (178, 15848352), (192, 14692743), (204, 13828464), (208, 13562532), (216, 13060216), (221, 12764736), (234, 12055584), (249, 11329344), (267, 10565568), (272, 10371348), (288, 9795162), (306, 9218976), (312, 9041688), (332, 8497008), (351, 8037056), (356, 7924176), (408, 6914232), (416, 6781266), (432, 6530108), (442, 6382368), (459, 6145984), (468, 6027792), (498, 5664672), (534, 5282784), (544, 5185674), (576, 4897581), (612, 4609488), (624, 4520844), (663, 4254912), (664, 4248504), (702, 4018528), (712, 3962088), (747, 3776448), (801, 3521856), (816, 3457116), (832, 3390633), (864, 3265054), (884, 3191184), (918, 3072992), (936, 3013896), (996, 2832336), (1068, 2641392), (1079, 2614464), (1088, 2592837), (1157, 2438208), (1224, 2304744), (1248, 2260422), (1326, 2127456), (1328, 2124252), (1404, 2009264), (1411, 1999296), (1424, 1981044), (1494, 1888224), (1513, 1864512), (1602, 1760928), (1632, 1728558), (1728, 1632527), (1768, 1595592), (1836, 1536496), (1872, 1506948), (1989, 1418304), (1992, 1416168), (2136, 1320696), (2158, 1307232), (2241, 1258816), (2314, 1219104), (2403, 1173952), (2448, 1152372), (2496, 1130211), (2652, 1063728), (2656, 1062126), (2808, 1004632), (2822, 999648), (2848, 990522), (2988, 944112), (3026, 932256), (3204, 880464), (3237, 871488), (3264, 864279), (3471, 812736), (3536, 797796), (3672, 768248), (3744, 753474), (3978, 709152), (3984, 708084), (4233, 666432), (4272, 660348), (4316, 653616), (4482, 629408), (4539, 621504), (4628, 609552), (4806, 586976), (4896, 576186), (5304, 531864), (5312, 531063), (5616, 502316), (5644, 499824), (5696, 495261), (5967, 472768), (5976, 472056), (6052, 466128), (6408, 440232), (6474, 435744), (6942, 406368), (7072, 398898), (7344, 384124), (7387, 381888), (7488, 376737), (7956, 354576), (7968, 354042), (8466, 333216), (8544, 330174), (8632, 326808), (8964, 314704), (9078, 310752), (9256, 304776), (9612, 293488), (9711, 290496), (9792, 288093), (10413, 270912), (10608, 265932), (11232, 251158), (11288, 249912), (11934, 236384), (11952, 236028), (12104, 233064), (12699, 222144), (12816, 220116), (12948, 217872), (13617, 207168), (13884, 203184), (14144, 199449), (14688, 192062), (14774, 190944), (15912, 177288), (15936, 177021), (16932, 166608), (17088, 165087), (17264, 163404), (17928, 157352), (18156, 155376), (18343, 153792), (18512, 152388), (19224, 146744), (19422, 145248), (19669, 143424), (20826, 135456), (21216, 132966), (22161, 127296), (22464, 125579), (22576, 124956), (23868, 118192), (23904, 118014), (24208, 116532), (25398, 111072), (25632, 110058), (25896, 108936), (27234, 103584), (27768, 101592), (29133, 96832), (29376, 96031), (29548, 95472), (31239, 90304), (31824, 88644), (33864, 83304), (34528, 81702), (35856, 78676), (36312, 77688), (36686, 76896), (37024, 76194), (38097, 74048), (38448, 73372), (38844, 72624), (39338, 71712), (40851, 69056), (41652, 67728), (42432, 66483), (44322, 63648), (45152, 62478), (47736, 59096), (47808, 59007), (48416, 58266), (50796, 55536), (51264, 55029), (51792, 54468)]