15856945488

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{32359}}^1$

素因数の和:32497

約数の個数: 120

約数和(自身を含む): 46008930240

約数和(自身を除く): 30151984752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 83, 123, 144, 164, 166, 246, 249, 328, 332, 369, 492, 498, 656, 664, 738, 747, 984, 996, 1328, 1476, 1494, 1968, 1992, 2952, 2988, 3403, 3984, 5904, 5976, 6806, 10209, 11952, 13612, 20418, 27224, 30627, 32359, 40836, 54448, 61254, 64718, 81672, 97077, 122508, 129436, 163344, 194154, 245016, 258872, 291231, 388308, 490032, 517744, 582462, 776616, 1164924, 1326719, 1553232, 2329848, 2653438, 2685797, 3980157, 4659696, 5306876, 5371594, 7960314, 8057391, 10613752, 10743188, 11940471, 15920628, 16114782, 21227504, 21486376, 23880942, 24172173, 31841256, 32229564, 42972752, 47761884, 48344346, 63682512, 64459128, 95523768, 96688692, 110117677, 128918256, 191047536, 193377384, 220235354, 330353031, 386754768, 440470708, 660706062, 880941416, 991059093, 1321412124, 1761882832, 1982118186, 2642824248, 3964236372, 5285648496, 7928472744, 15856945488]

約数ペア:

[(1, 15856945488), (2, 7928472744), (3, 5285648496), (4, 3964236372), (6, 2642824248), (8, 1982118186), (9, 1761882832), (12, 1321412124), (16, 991059093), (18, 880941416), (24, 660706062), (36, 440470708), (41, 386754768), (48, 330353031), (72, 220235354), (82, 193377384), (83, 191047536), (123, 128918256), (144, 110117677), (164, 96688692), (166, 95523768), (246, 64459128), (249, 63682512), (328, 48344346), (332, 47761884), (369, 42972752), (492, 32229564), (498, 31841256), (656, 24172173), (664, 23880942), (738, 21486376), (747, 21227504), (984, 16114782), (996, 15920628), (1328, 11940471), (1476, 10743188), (1494, 10613752), (1968, 8057391), (1992, 7960314), (2952, 5371594), (2988, 5306876), (3403, 4659696), (3984, 3980157), (5904, 2685797), (5976, 2653438), (6806, 2329848), (10209, 1553232), (11952, 1326719), (13612, 1164924), (20418, 776616), (27224, 582462), (30627, 517744), (32359, 490032), (40836, 388308), (54448, 291231), (61254, 258872), (64718, 245016), (81672, 194154), (97077, 163344), (122508, 129436)]