21766965516

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1583}}^1\times {\mathrm{6701}}^1$

素因数の和:8316

約数の個数: 96

約数和(自身を含む): 59449420800

約数和(自身を除く): 37682455284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 1583, 2052, 3166, 4749, 6332, 6701, 9498, 13402, 14247, 18996, 20103, 26804, 28494, 30077, 40206, 42741, 56988, 60154, 60309, 80412, 85482, 90231, 120308, 120618, 127319, 170964, 180462, 180927, 241236, 254638, 270693, 360924, 361854, 381957, 509276, 541386, 723708, 763914, 812079, 1082772, 1145871, 1527828, 1624158, 2291742, 3248316, 3437613, 4583484, 6875226, 10607683, 13750452, 21215366, 31823049, 42430732, 63646098, 95469147, 127292196, 190938294, 201545977, 286407441, 381876588, 403091954, 572814882, 604637931, 806183908, 1145629764, 1209275862, 1813913793, 2418551724, 3627827586, 5441741379, 7255655172, 10883482758, 21766965516]

約数ペア:

[(1, 21766965516), (2, 10883482758), (3, 7255655172), (4, 5441741379), (6, 3627827586), (9, 2418551724), (12, 1813913793), (18, 1209275862), (19, 1145629764), (27, 806183908), (36, 604637931), (38, 572814882), (54, 403091954), (57, 381876588), (76, 286407441), (108, 201545977), (114, 190938294), (171, 127292196), (228, 95469147), (342, 63646098), (513, 42430732), (684, 31823049), (1026, 21215366), (1583, 13750452), (2052, 10607683), (3166, 6875226), (4749, 4583484), (6332, 3437613), (6701, 3248316), (9498, 2291742), (13402, 1624158), (14247, 1527828), (18996, 1145871), (20103, 1082772), (26804, 812079), (28494, 763914), (30077, 723708), (40206, 541386), (42741, 509276), (56988, 381957), (60154, 361854), (60309, 360924), (80412, 270693), (85482, 254638), (90231, 241236), (120308, 180927), (120618, 180462), (127319, 170964)]