15317963752

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:564

約数の個数: 256

約数和(自身を含む): 38590110720

約数和(自身を除く): 23272146968

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 41, 46, 52, 53, 56, 82, 91, 92, 104, 106, 161, 164, 182, 184, 212, 287, 299, 322, 328, 364, 371, 421, 424, 533, 574, 598, 644, 689, 728, 742, 842, 943, 1066, 1148, 1196, 1219, 1288, 1378, 1484, 1684, 1886, 2093, 2132, 2173, 2296, 2392, 2438, 2756, 2947, 2968, 3368, 3731, 3772, 4186, 4264, 4346, 4823, 4876, 5473, 5512, 5894, 6601, 7462, 7544, 8372, 8533, 8692, 9646, 9683, 9752, 10946, 11788, 12259, 13202, 14924, 15211, 15847, 16744, 17066, 17261, 17384, 19292, 19366, 21892, 22313, 23576, 24518, 26404, 28249, 29848, 30422, 31694, 34132, 34522, 38311, 38584, 38732, 43784, 44626, 49036, 49979, 52808, 56498, 60844, 63388, 67781, 68264, 69044, 76622, 77464, 85813, 89252, 98072, 99958, 110929, 112996, 120827, 121688, 125879, 126776, 135562, 138088, 153244, 156191, 171626, 178504, 197743, 199916, 221858, 224393, 225992, 241654, 251758, 271124, 290069, 306488, 312382, 343252, 349853, 395486, 397003, 399832, 443716, 448786, 483308, 503516, 513199, 542248, 580138, 624764, 649727, 686504, 699706, 790972, 794006, 881153, 887432, 897572, 914833, 966616, 1007032, 1026398, 1160276, 1249528, 1299454, 1399412, 1570751, 1581944, 1588012, 1762306, 1795144, 1829666, 2030483, 2052796, 2320552, 2598908, 2779021, 2798824, 3141502, 3176024, 3524612, 3592393, 3659332, 4060966, 4105592, 4548089, 5161039, 5197816, 5558042, 6283004, 6403831, 6671587, 7049224, 7184786, 7318664, 8121932, 9096178, 10322078, 11116084, 11892829, 12566008, 12807662, 13343174, 14369572, 16243864, 18192356, 20644156, 21041159, 22232168, 23785658, 25615324, 26686348, 28739144, 36127273, 36384712, 41288312, 42082318, 46701109, 47571316, 51230648, 53372696, 72254546, 83249803, 84164636, 93402218, 95142632, 144509092, 147288113, 166499606, 168329272, 186804436, 273535067, 289018184, 294576226, 332999212, 373608872, 547070134, 589152452, 665998424, 1094140268, 1178304904, 1914745469, 2188280536, 3829490938, 7658981876, 15317963752]

約数ペア:

[(1, 15317963752), (2, 7658981876), (4, 3829490938), (7, 2188280536), (8, 1914745469), (13, 1178304904), (14, 1094140268), (23, 665998424), (26, 589152452), (28, 547070134), (41, 373608872), (46, 332999212), (52, 294576226), (53, 289018184), (56, 273535067), (82, 186804436), (91, 168329272), (92, 166499606), (104, 147288113), (106, 144509092), (161, 95142632), (164, 93402218), (182, 84164636), (184, 83249803), (212, 72254546), (287, 53372696), (299, 51230648), (322, 47571316), (328, 46701109), (364, 42082318), (371, 41288312), (421, 36384712), (424, 36127273), (533, 28739144), (574, 26686348), (598, 25615324), (644, 23785658), (689, 22232168), (728, 21041159), (742, 20644156), (842, 18192356), (943, 16243864), (1066, 14369572), (1148, 13343174), (1196, 12807662), (1219, 12566008), (1288, 11892829), (1378, 11116084), (1484, 10322078), (1684, 9096178), (1886, 8121932), (2093, 7318664), (2132, 7184786), (2173, 7049224), (2296, 6671587), (2392, 6403831), (2438, 6283004), (2756, 5558042), (2947, 5197816), (2968, 5161039), (3368, 4548089), (3731, 4105592), (3772, 4060966), (4186, 3659332), (4264, 3592393), (4346, 3524612), (4823, 3176024), (4876, 3141502), (5473, 2798824), (5512, 2779021), (5894, 2598908), (6601, 2320552), (7462, 2052796), (7544, 2030483), (8372, 1829666), (8533, 1795144), (8692, 1762306), (9646, 1588012), (9683, 1581944), (9752, 1570751), (10946, 1399412), (11788, 1299454), (12259, 1249528), (13202, 1160276), (14924, 1026398), (15211, 1007032), (15847, 966616), (16744, 914833), (17066, 897572), (17261, 887432), (17384, 881153), (19292, 794006), (19366, 790972), (21892, 699706), (22313, 686504), (23576, 649727), (24518, 624764), (26404, 580138), (28249, 542248), (29848, 513199), (30422, 503516), (31694, 483308), (34132, 448786), (34522, 443716), (38311, 399832), (38584, 397003), (38732, 395486), (43784, 349853), (44626, 343252), (49036, 312382), (49979, 306488), (52808, 290069), (56498, 271124), (60844, 251758), (63388, 241654), (67781, 225992), (68264, 224393), (69044, 221858), (76622, 199916), (77464, 197743), (85813, 178504), (89252, 171626), (98072, 156191), (99958, 153244), (110929, 138088), (112996, 135562), (120827, 126776), (121688, 125879)]