64928498544

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2081}}^1\times {\mathrm{2381}}^1$

素因数の和:4496

約数の個数: 240

約数和(自身を含む): 223844048064

約数和(自身を除く): 158915549520

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2081, 2184, 2381, 3276, 4162, 4368, 4762, 6243, 6552, 7143, 8324, 9524, 12486, 13104, 14286, 14567, 16648, 16667, 18729, 19048, 21429, 24972, 27053, 28572, 29134, 30953, 33296, 33334, 37458, 38096, 42858, 43701, 49944, 50001, 54106, 57144, 58268, 61906, 66668, 74916, 81159, 85716, 87402, 92859, 99888, 100002, 108212, 114288, 116536, 123812, 131103, 133336, 149832, 150003, 162318, 171432, 174804, 185718, 189371, 200004, 216424, 216671, 233072, 243477, 247624, 262206, 266672, 278577, 299664, 300006, 324636, 342864, 349608, 371436, 378742, 400008, 432848, 433342, 486954, 495248, 524412, 557154, 568113, 600012, 649272, 650013, 699216, 742872, 757484, 800016, 866684, 973908, 1048824, 1114308, 1136226, 1200024, 1298544, 1300026, 1485744, 1514968, 1704339, 1733368, 1947816, 1950039, 2097648, 2228616, 2272452, 2400048, 2600052, 3029936, 3408678, 3466736, 3895632, 3900078, 4457232, 4544904, 4954861, 5200104, 6817356, 7800156, 9089808, 9909722, 10400208, 13634712, 14864583, 15600312, 19819444, 27269424, 29729166, 31200624, 34684027, 39638888, 44593749, 59458332, 64413193, 69368054, 79277776, 89187498, 104052081, 118916664, 128826386, 138736108, 178374996, 193239579, 208104162, 237833328, 257652772, 277472216, 312156243, 356749992, 386479158, 416208324, 450892351, 515305544, 554944432, 579718737, 624312486, 713499984, 772958316, 832416648, 901784702, 1030611088, 1159437474, 1248624972, 1352677053, 1545916632, 1664833296, 1803569404, 2318874948, 2497249944, 2705354106, 3091833264, 3607138808, 4058031159, 4637749896, 4994499888, 5410708212, 7214277616, 8116062318, 9275499792, 10821416424, 16232124636, 21642832848, 32464249272, 64928498544]

約数ペア:

[(1, 64928498544), (2, 32464249272), (3, 21642832848), (4, 16232124636), (6, 10821416424), (7, 9275499792), (8, 8116062318), (9, 7214277616), (12, 5410708212), (13, 4994499888), (14, 4637749896), (16, 4058031159), (18, 3607138808), (21, 3091833264), (24, 2705354106), (26, 2497249944), (28, 2318874948), (36, 1803569404), (39, 1664833296), (42, 1545916632), (48, 1352677053), (52, 1248624972), (56, 1159437474), (63, 1030611088), (72, 901784702), (78, 832416648), (84, 772958316), (91, 713499984), (104, 624312486), (112, 579718737), (117, 554944432), (126, 515305544), (144, 450892351), (156, 416208324), (168, 386479158), (182, 356749992), (208, 312156243), (234, 277472216), (252, 257652772), (273, 237833328), (312, 208104162), (336, 193239579), (364, 178374996), (468, 138736108), (504, 128826386), (546, 118916664), (624, 104052081), (728, 89187498), (819, 79277776), (936, 69368054), (1008, 64413193), (1092, 59458332), (1456, 44593749), (1638, 39638888), (1872, 34684027), (2081, 31200624), (2184, 29729166), (2381, 27269424), (3276, 19819444), (4162, 15600312), (4368, 14864583), (4762, 13634712), (6243, 10400208), (6552, 9909722), (7143, 9089808), (8324, 7800156), (9524, 6817356), (12486, 5200104), (13104, 4954861), (14286, 4544904), (14567, 4457232), (16648, 3900078), (16667, 3895632), (18729, 3466736), (19048, 3408678), (21429, 3029936), (24972, 2600052), (27053, 2400048), (28572, 2272452), (29134, 2228616), (30953, 2097648), (33296, 1950039), (33334, 1947816), (37458, 1733368), (38096, 1704339), (42858, 1514968), (43701, 1485744), (49944, 1300026), (50001, 1298544), (54106, 1200024), (57144, 1136226), (58268, 1114308), (61906, 1048824), (66668, 973908), (74916, 866684), (81159, 800016), (85716, 757484), (87402, 742872), (92859, 699216), (99888, 650013), (100002, 649272), (108212, 600012), (114288, 568113), (116536, 557154), (123812, 524412), (131103, 495248), (133336, 486954), (149832, 433342), (150003, 432848), (162318, 400008), (171432, 378742), (174804, 371436), (185718, 349608), (189371, 342864), (200004, 324636), (216424, 300006), (216671, 299664), (233072, 278577), (243477, 266672), (247624, 262206)]