64528464

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:138

約数の個数: 320

約数和(自身を含む): 239984640

約数和(自身を除く): 175456176

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 17, 21, 22, 24, 26, 28, 33, 34, 39, 42, 44, 48, 51, 52, 56, 66, 68, 77, 78, 79, 84, 88, 91, 102, 104, 112, 119, 132, 136, 143, 154, 156, 158, 168, 176, 182, 187, 204, 208, 221, 231, 237, 238, 264, 272, 273, 286, 308, 312, 316, 336, 357, 364, 374, 408, 429, 442, 462, 474, 476, 528, 546, 553, 561, 572, 616, 624, 632, 663, 714, 728, 748, 816, 858, 869, 884, 924, 948, 952, 1001, 1027, 1092, 1106, 1122, 1144, 1232, 1264, 1309, 1326, 1343, 1428, 1456, 1496, 1547, 1659, 1716, 1738, 1768, 1848, 1896, 1904, 2002, 2054, 2184, 2212, 2244, 2288, 2431, 2607, 2618, 2652, 2686, 2856, 2992, 3003, 3081, 3094, 3318, 3432, 3476, 3536, 3696, 3792, 3927, 4004, 4029, 4108, 4368, 4424, 4488, 4641, 4862, 5214, 5236, 5304, 5372, 5712, 6006, 6083, 6162, 6188, 6636, 6864, 6952, 7189, 7293, 7854, 8008, 8058, 8216, 8848, 8976, 9282, 9401, 9724, 10428, 10472, 10608, 10744, 11297, 12012, 12166, 12324, 12376, 13272, 13904, 14378, 14586, 14773, 15708, 16016, 16116, 16432, 17017, 17459, 18249, 18564, 18802, 19448, 20856, 20944, 21488, 21567, 22594, 24024, 24332, 24648, 24752, 26544, 28203, 28756, 29172, 29546, 31416, 32232, 33891, 34034, 34918, 36498, 37128, 37604, 38896, 41712, 43134, 44319, 45188, 48048, 48664, 49296, 51051, 52377, 56406, 57512, 58344, 59092, 62832, 64464, 67782, 68068, 69836, 72996, 74256, 75208, 79079, 86268, 88638, 90376, 97328, 102102, 103411, 104754, 112812, 115024, 116688, 118184, 122213, 135564, 136136, 139672, 145992, 150416, 158158, 172536, 177276, 180752, 192049, 204204, 206822, 209508, 225624, 236368, 237237, 244426, 271128, 272272, 279344, 291984, 310233, 316316, 345072, 354552, 366639, 384098, 408408, 413644, 419016, 451248, 474474, 488852, 542256, 576147, 620466, 632632, 709104, 733278, 768196, 816816, 827288, 838032, 948948, 977704, 1152294, 1240932, 1265264, 1344343, 1466556, 1536392, 1654576, 1897896, 1955408, 2304588, 2481864, 2688686, 2933112, 3072784, 3795792, 4033029, 4609176, 4963728, 5377372, 5866224, 8066058, 9218352, 10754744, 16132116, 21509488, 32264232, 64528464]

約数ペア:

[(1, 64528464), (2, 32264232), (3, 21509488), (4, 16132116), (6, 10754744), (7, 9218352), (8, 8066058), (11, 5866224), (12, 5377372), (13, 4963728), (14, 4609176), (16, 4033029), (17, 3795792), (21, 3072784), (22, 2933112), (24, 2688686), (26, 2481864), (28, 2304588), (33, 1955408), (34, 1897896), (39, 1654576), (42, 1536392), (44, 1466556), (48, 1344343), (51, 1265264), (52, 1240932), (56, 1152294), (66, 977704), (68, 948948), (77, 838032), (78, 827288), (79, 816816), (84, 768196), (88, 733278), (91, 709104), (102, 632632), (104, 620466), (112, 576147), (119, 542256), (132, 488852), (136, 474474), (143, 451248), (154, 419016), (156, 413644), (158, 408408), (168, 384098), (176, 366639), (182, 354552), (187, 345072), (204, 316316), (208, 310233), (221, 291984), (231, 279344), (237, 272272), (238, 271128), (264, 244426), (272, 237237), (273, 236368), (286, 225624), (308, 209508), (312, 206822), (316, 204204), (336, 192049), (357, 180752), (364, 177276), (374, 172536), (408, 158158), (429, 150416), (442, 145992), (462, 139672), (474, 136136), (476, 135564), (528, 122213), (546, 118184), (553, 116688), (561, 115024), (572, 112812), (616, 104754), (624, 103411), (632, 102102), (663, 97328), (714, 90376), (728, 88638), (748, 86268), (816, 79079), (858, 75208), (869, 74256), (884, 72996), (924, 69836), (948, 68068), (952, 67782), (1001, 64464), (1027, 62832), (1092, 59092), (1106, 58344), (1122, 57512), (1144, 56406), (1232, 52377), (1264, 51051), (1309, 49296), (1326, 48664), (1343, 48048), (1428, 45188), (1456, 44319), (1496, 43134), (1547, 41712), (1659, 38896), (1716, 37604), (1738, 37128), (1768, 36498), (1848, 34918), (1896, 34034), (1904, 33891), (2002, 32232), (2054, 31416), (2184, 29546), (2212, 29172), (2244, 28756), (2288, 28203), (2431, 26544), (2607, 24752), (2618, 24648), (2652, 24332), (2686, 24024), (2856, 22594), (2992, 21567), (3003, 21488), (3081, 20944), (3094, 20856), (3318, 19448), (3432, 18802), (3476, 18564), (3536, 18249), (3696, 17459), (3792, 17017), (3927, 16432), (4004, 16116), (4029, 16016), (4108, 15708), (4368, 14773), (4424, 14586), (4488, 14378), (4641, 13904), (4862, 13272), (5214, 12376), (5236, 12324), (5304, 12166), (5372, 12012), (5712, 11297), (6006, 10744), (6083, 10608), (6162, 10472), (6188, 10428), (6636, 9724), (6864, 9401), (6952, 9282), (7189, 8976), (7293, 8848), (7854, 8216), (8008, 8058)]