20165660856

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{599}}^1\times {\mathrm{4723}}^1$

素因数の和:5351

約数の個数: 160

約数和(自身を含む): 61733232000

約数和(自身を除く): 41567571144

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 264, 297, 324, 396, 594, 599, 648, 792, 891, 1188, 1198, 1782, 1797, 2376, 2396, 3564, 3594, 4723, 4792, 5391, 6589, 7128, 7188, 9446, 10782, 13178, 14169, 14376, 16173, 18892, 19767, 21564, 26356, 28338, 32346, 37784, 39534, 42507, 43128, 48519, 51953, 52712, 56676, 59301, 64692, 79068, 85014, 97038, 103906, 113352, 118602, 127521, 129384, 155859, 158136, 170028, 177903, 194076, 207812, 237204, 255042, 311718, 340056, 355806, 382563, 388152, 415624, 467577, 474408, 510084, 533709, 623436, 711612, 765126, 935154, 1020168, 1067418, 1246872, 1402731, 1423224, 1530252, 1870308, 2134836, 2805462, 2829077, 3060504, 3740616, 4208193, 4269672, 5610924, 5658154, 8416386, 8487231, 11221848, 11316308, 16832772, 16974462, 22632616, 25461693, 31119847, 33665544, 33948924, 50923386, 62239694, 67897848, 76385079, 93359541, 101846772, 124479388, 152770158, 186719082, 203693544, 229155237, 248958776, 280078623, 305540316, 373438164, 458310474, 560157246, 611080632, 746876328, 840235869, 916620948, 1120314492, 1680471738, 1833241896, 2240628984, 2520707607, 3360943476, 5041415214, 6721886952, 10082830428, 20165660856]

約数ペア:

[(1, 20165660856), (2, 10082830428), (3, 6721886952), (4, 5041415214), (6, 3360943476), (8, 2520707607), (9, 2240628984), (11, 1833241896), (12, 1680471738), (18, 1120314492), (22, 916620948), (24, 840235869), (27, 746876328), (33, 611080632), (36, 560157246), (44, 458310474), (54, 373438164), (66, 305540316), (72, 280078623), (81, 248958776), (88, 229155237), (99, 203693544), (108, 186719082), (132, 152770158), (162, 124479388), (198, 101846772), (216, 93359541), (264, 76385079), (297, 67897848), (324, 62239694), (396, 50923386), (594, 33948924), (599, 33665544), (648, 31119847), (792, 25461693), (891, 22632616), (1188, 16974462), (1198, 16832772), (1782, 11316308), (1797, 11221848), (2376, 8487231), (2396, 8416386), (3564, 5658154), (3594, 5610924), (4723, 4269672), (4792, 4208193), (5391, 3740616), (6589, 3060504), (7128, 2829077), (7188, 2805462), (9446, 2134836), (10782, 1870308), (13178, 1530252), (14169, 1423224), (14376, 1402731), (16173, 1246872), (18892, 1067418), (19767, 1020168), (21564, 935154), (26356, 765126), (28338, 711612), (32346, 623436), (37784, 533709), (39534, 510084), (42507, 474408), (43128, 467577), (48519, 415624), (51953, 388152), (52712, 382563), (56676, 355806), (59301, 340056), (64692, 311718), (79068, 255042), (85014, 237204), (97038, 207812), (103906, 194076), (113352, 177903), (118602, 170028), (127521, 158136), (129384, 155859)]