81241012944

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{13219}}^1$

素因数の和:13327

約数の個数: 360

約数和(自身を含む): 289100142240

約数和(自身を除く): 207859129296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 49, 52, 56, 63, 67, 72, 78, 84, 91, 98, 104, 112, 117, 126, 134, 144, 147, 156, 168, 182, 196, 201, 208, 234, 252, 268, 273, 294, 312, 336, 364, 392, 402, 441, 468, 469, 504, 536, 546, 588, 603, 624, 637, 728, 784, 804, 819, 871, 882, 936, 938, 1008, 1072, 1092, 1176, 1206, 1274, 1407, 1456, 1608, 1638, 1742, 1764, 1872, 1876, 1911, 2184, 2352, 2412, 2548, 2613, 2814, 3216, 3276, 3283, 3484, 3528, 3752, 3822, 4221, 4368, 4824, 5096, 5226, 5628, 5733, 6097, 6552, 6566, 6968, 7056, 7504, 7644, 7839, 8442, 9648, 9849, 10192, 10452, 11256, 11466, 12194, 13104, 13132, 13219, 13936, 15288, 15678, 16884, 18291, 19698, 20904, 22512, 22932, 24388, 26264, 26438, 29547, 30576, 31356, 33768, 36582, 39396, 39657, 41808, 42679, 45864, 48776, 52528, 52876, 54873, 59094, 62712, 67536, 73164, 78792, 79314, 85358, 91728, 92533, 97552, 105752, 109746, 118188, 118971, 125424, 128037, 146328, 157584, 158628, 170716, 171847, 185066, 211504, 219492, 236376, 237942, 256074, 277599, 292656, 317256, 341432, 343694, 370132, 384111, 438984, 472752, 475884, 512148, 515541, 555198, 634512, 647731, 682864, 687388, 740264, 768222, 832797, 877968, 885673, 951768, 1024296, 1031082, 1110396, 1202929, 1295462, 1374776, 1480528, 1536444, 1546623, 1665594, 1771346, 1903536, 1943193, 2048592, 2062164, 2220792, 2405858, 2590924, 2657019, 2749552, 3072888, 3093246, 3331188, 3542692, 3608787, 3886386, 4124328, 4441584, 4811716, 5181848, 5314038, 5829579, 6145776, 6186492, 6199711, 6662376, 7085384, 7217574, 7772772, 7971057, 8248656, 8420503, 9623432, 10363696, 10628076, 10826361, 11513749, 11659158, 12372984, 12399422, 13324752, 14170768, 14435148, 15545544, 15942114, 16841006, 18599133, 19246864, 21256152, 21652722, 23027498, 23318316, 24745968, 24798844, 25261509, 28870296, 31091088, 31884228, 33682012, 34541247, 37198266, 42512304, 43305444, 43397977, 46054996, 46636632, 49597688, 50523018, 55797399, 57740592, 63768456, 67364024, 69082494, 74396532, 75784527, 80596243, 86610888, 86795954, 92109992, 93273264, 99195376, 101046036, 103623741, 111594798, 127536912, 130193931, 134728048, 138164988, 148793064, 151569054, 161192486, 173221776, 173591908, 184219984, 202092072, 207247482, 223189596, 241788729, 260387862, 276329976, 297586128, 303138108, 322384972, 347183816, 390581793, 404184144, 414494964, 446379192, 483577458, 520775724, 552659952, 564173701, 606276216, 644769944, 694367632, 725366187, 781163586, 828989928, 892758384, 967154916, 1041551448, 1128347402, 1212552432, 1289539888, 1450732374, 1562327172, 1657979856, 1692521103, 1934309832, 2083102896, 2256694804, 2901464748, 3124654344, 3385042206, 3868619664, 4513389608, 5077563309, 5802929496, 6249308688, 6770084412, 9026779216, 10155126618, 11605858992, 13540168824, 20310253236, 27080337648, 40620506472, 81241012944]

約数ペア:

[(1, 81241012944), (2, 40620506472), (3, 27080337648), (4, 20310253236), (6, 13540168824), (7, 11605858992), (8, 10155126618), (9, 9026779216), (12, 6770084412), (13, 6249308688), (14, 5802929496), (16, 5077563309), (18, 4513389608), (21, 3868619664), (24, 3385042206), (26, 3124654344), (28, 2901464748), (36, 2256694804), (39, 2083102896), (42, 1934309832), (48, 1692521103), (49, 1657979856), (52, 1562327172), (56, 1450732374), (63, 1289539888), (67, 1212552432), (72, 1128347402), (78, 1041551448), (84, 967154916), (91, 892758384), (98, 828989928), (104, 781163586), (112, 725366187), (117, 694367632), (126, 644769944), (134, 606276216), (144, 564173701), (147, 552659952), (156, 520775724), (168, 483577458), (182, 446379192), (196, 414494964), (201, 404184144), (208, 390581793), (234, 347183816), (252, 322384972), (268, 303138108), (273, 297586128), (294, 276329976), (312, 260387862), (336, 241788729), (364, 223189596), (392, 207247482), (402, 202092072), (441, 184219984), (468, 173591908), (469, 173221776), (504, 161192486), (536, 151569054), (546, 148793064), (588, 138164988), (603, 134728048), (624, 130193931), (637, 127536912), (728, 111594798), (784, 103623741), (804, 101046036), (819, 99195376), (871, 93273264), (882, 92109992), (936, 86795954), (938, 86610888), (1008, 80596243), (1072, 75784527), (1092, 74396532), (1176, 69082494), (1206, 67364024), (1274, 63768456), (1407, 57740592), (1456, 55797399), (1608, 50523018), (1638, 49597688), (1742, 46636632), (1764, 46054996), (1872, 43397977), (1876, 43305444), (1911, 42512304), (2184, 37198266), (2352, 34541247), (2412, 33682012), (2548, 31884228), (2613, 31091088), (2814, 28870296), (3216, 25261509), (3276, 24798844), (3283, 24745968), (3484, 23318316), (3528, 23027498), (3752, 21652722), (3822, 21256152), (4221, 19246864), (4368, 18599133), (4824, 16841006), (5096, 15942114), (5226, 15545544), (5628, 14435148), (5733, 14170768), (6097, 13324752), (6552, 12399422), (6566, 12372984), (6968, 11659158), (7056, 11513749), (7504, 10826361), (7644, 10628076), (7839, 10363696), (8442, 9623432), (9648, 8420503), (9849, 8248656), (10192, 7971057), (10452, 7772772), (11256, 7217574), (11466, 7085384), (12194, 6662376), (13104, 6199711), (13132, 6186492), (13219, 6145776), (13936, 5829579), (15288, 5314038), (15678, 5181848), (16884, 4811716), (18291, 4441584), (19698, 4124328), (20904, 3886386), (22512, 3608787), (22932, 3542692), (24388, 3331188), (26264, 3093246), (26438, 3072888), (29547, 2749552), (30576, 2657019), (31356, 2590924), (33768, 2405858), (36582, 2220792), (39396, 2062164), (39657, 2048592), (41808, 1943193), (42679, 1903536), (45864, 1771346), (48776, 1665594), (52528, 1546623), (52876, 1536444), (54873, 1480528), (59094, 1374776), (62712, 1295462), (67536, 1202929), (73164, 1110396), (78792, 1031082), (79314, 1024296), (85358, 951768), (91728, 885673), (92533, 877968), (97552, 832797), (105752, 768222), (109746, 740264), (118188, 687388), (118971, 682864), (125424, 647731), (128037, 634512), (146328, 555198), (157584, 515541), (158628, 512148), (170716, 475884), (171847, 472752), (185066, 438984), (211504, 384111), (219492, 370132), (236376, 343694), (237942, 341432), (256074, 317256), (277599, 292656)]