64065546864

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{6491}}^1$

素因数の和:6617

約数の個数: 320

約数和(自身を含む): 210203688960

約数和(自身を除く): 146138142096

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 33, 36, 44, 48, 54, 62, 66, 67, 72, 88, 93, 99, 108, 124, 132, 134, 144, 176, 186, 198, 201, 216, 248, 264, 268, 279, 297, 341, 372, 396, 402, 432, 496, 528, 536, 558, 594, 603, 682, 737, 744, 792, 804, 837, 1023, 1072, 1116, 1188, 1206, 1364, 1474, 1488, 1584, 1608, 1674, 1809, 2046, 2077, 2211, 2232, 2376, 2412, 2728, 2948, 3069, 3216, 3348, 3618, 4092, 4154, 4422, 4464, 4752, 4824, 5456, 5896, 6138, 6231, 6491, 6633, 6696, 7236, 8184, 8308, 8844, 9207, 9648, 11792, 12276, 12462, 12982, 13266, 13392, 14472, 16368, 16616, 17688, 18414, 18693, 19473, 19899, 22847, 24552, 24924, 25964, 26532, 28944, 33232, 35376, 36828, 37386, 38946, 39798, 45694, 49104, 49848, 51928, 53064, 56079, 58419, 68541, 71401, 73656, 74772, 77892, 79596, 91388, 99696, 103856, 106128, 112158, 116838, 137082, 142802, 147312, 149544, 155784, 159192, 175257, 182776, 201221, 205623, 214203, 224316, 233676, 274164, 285604, 299088, 311568, 318384, 350514, 365552, 402442, 411246, 428406, 434897, 448632, 467352, 548328, 571208, 603663, 616869, 642609, 701028, 804884, 822492, 856812, 869794, 897264, 934704, 1096656, 1142416, 1207326, 1233738, 1285218, 1304691, 1402056, 1609768, 1644984, 1713624, 1739588, 1810989, 1927827, 2213431, 2414652, 2467476, 2570436, 2609382, 2804112, 3219536, 3289968, 3427248, 3479176, 3621978, 3855654, 3914073, 4426862, 4783867, 4829304, 4934952, 5140872, 5218764, 5432967, 6640293, 6958352, 7243956, 7711308, 7828146, 8853724, 9567734, 9658608, 9869904, 10281744, 10437528, 10865934, 11742219, 13280586, 13481807, 14351601, 14487912, 15422616, 15656292, 17707448, 19135468, 19920879, 20875056, 21731868, 23484438, 26561172, 26963614, 28703202, 28975824, 30845232, 31312584, 35414896, 38270936, 39841758, 40445421, 43054803, 43463736, 46968876, 53122344, 53927228, 57406404, 59762637, 62625168, 76541872, 79683516, 80890842, 86109606, 86927472, 93937752, 106244688, 107854456, 114812808, 119525274, 121336263, 129164409, 148299877, 159367032, 161781684, 172219212, 187875504, 215708912, 229625616, 239050548, 242672526, 258328818, 296599754, 318734064, 323563368, 344438424, 364008789, 444899631, 478101096, 485345052, 516657636, 593199508, 647126736, 688876848, 728017578, 889799262, 956202192, 970690104, 1033315272, 1186399016, 1334698893, 1456035156, 1779598524, 1941380208, 2066630544, 2372798032, 2669397786, 2912070312, 3559197048, 4004096679, 5338795572, 5824140624, 7118394096, 8008193358, 10677591144, 16016386716, 21355182288, 32032773432, 64065546864]

約数ペア:

[(1, 64065546864), (2, 32032773432), (3, 21355182288), (4, 16016386716), (6, 10677591144), (8, 8008193358), (9, 7118394096), (11, 5824140624), (12, 5338795572), (16, 4004096679), (18, 3559197048), (22, 2912070312), (24, 2669397786), (27, 2372798032), (31, 2066630544), (33, 1941380208), (36, 1779598524), (44, 1456035156), (48, 1334698893), (54, 1186399016), (62, 1033315272), (66, 970690104), (67, 956202192), (72, 889799262), (88, 728017578), (93, 688876848), (99, 647126736), (108, 593199508), (124, 516657636), (132, 485345052), (134, 478101096), (144, 444899631), (176, 364008789), (186, 344438424), (198, 323563368), (201, 318734064), (216, 296599754), (248, 258328818), (264, 242672526), (268, 239050548), (279, 229625616), (297, 215708912), (341, 187875504), (372, 172219212), (396, 161781684), (402, 159367032), (432, 148299877), (496, 129164409), (528, 121336263), (536, 119525274), (558, 114812808), (594, 107854456), (603, 106244688), (682, 93937752), (737, 86927472), (744, 86109606), (792, 80890842), (804, 79683516), (837, 76541872), (1023, 62625168), (1072, 59762637), (1116, 57406404), (1188, 53927228), (1206, 53122344), (1364, 46968876), (1474, 43463736), (1488, 43054803), (1584, 40445421), (1608, 39841758), (1674, 38270936), (1809, 35414896), (2046, 31312584), (2077, 30845232), (2211, 28975824), (2232, 28703202), (2376, 26963614), (2412, 26561172), (2728, 23484438), (2948, 21731868), (3069, 20875056), (3216, 19920879), (3348, 19135468), (3618, 17707448), (4092, 15656292), (4154, 15422616), (4422, 14487912), (4464, 14351601), (4752, 13481807), (4824, 13280586), (5456, 11742219), (5896, 10865934), (6138, 10437528), (6231, 10281744), (6491, 9869904), (6633, 9658608), (6696, 9567734), (7236, 8853724), (8184, 7828146), (8308, 7711308), (8844, 7243956), (9207, 6958352), (9648, 6640293), (11792, 5432967), (12276, 5218764), (12462, 5140872), (12982, 4934952), (13266, 4829304), (13392, 4783867), (14472, 4426862), (16368, 3914073), (16616, 3855654), (17688, 3621978), (18414, 3479176), (18693, 3427248), (19473, 3289968), (19899, 3219536), (22847, 2804112), (24552, 2609382), (24924, 2570436), (25964, 2467476), (26532, 2414652), (28944, 2213431), (33232, 1927827), (35376, 1810989), (36828, 1739588), (37386, 1713624), (38946, 1644984), (39798, 1609768), (45694, 1402056), (49104, 1304691), (49848, 1285218), (51928, 1233738), (53064, 1207326), (56079, 1142416), (58419, 1096656), (68541, 934704), (71401, 897264), (73656, 869794), (74772, 856812), (77892, 822492), (79596, 804884), (91388, 701028), (99696, 642609), (103856, 616869), (106128, 603663), (112158, 571208), (116838, 548328), (137082, 467352), (142802, 448632), (147312, 434897), (149544, 428406), (155784, 411246), (159192, 402442), (175257, 365552), (182776, 350514), (201221, 318384), (205623, 311568), (214203, 299088), (224316, 285604), (233676, 274164)]