21866347872

素因数分解:

$2^5\times 3^4\times {\mathrm{179}}^1\times {\mathrm{47129}}^1$

素因数の和:47330

約数の個数: 120

約数和(自身を含む): 64668958200

約数和(自身を除く): 42802610328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 179, 216, 288, 324, 358, 432, 537, 648, 716, 864, 1074, 1296, 1432, 1611, 2148, 2592, 2864, 3222, 4296, 4833, 5728, 6444, 8592, 9666, 12888, 14499, 17184, 19332, 25776, 28998, 38664, 47129, 51552, 57996, 77328, 94258, 115992, 141387, 154656, 188516, 231984, 282774, 377032, 424161, 463968, 565548, 754064, 848322, 1131096, 1272483, 1508128, 1696644, 2262192, 2544966, 3393288, 3817449, 4524384, 5089932, 6786576, 7634898, 8436091, 10179864, 13573152, 15269796, 16872182, 20359728, 25308273, 30539592, 33744364, 40719456, 50616546, 61079184, 67488728, 75924819, 101233092, 122158368, 134977456, 151849638, 202466184, 227774457, 269954912, 303699276, 404932368, 455548914, 607398552, 683323371, 809864736, 911097828, 1214797104, 1366646742, 1822195656, 2429594208, 2733293484, 3644391312, 5466586968, 7288782624, 10933173936, 21866347872]

約数ペア:

[(1, 21866347872), (2, 10933173936), (3, 7288782624), (4, 5466586968), (6, 3644391312), (8, 2733293484), (9, 2429594208), (12, 1822195656), (16, 1366646742), (18, 1214797104), (24, 911097828), (27, 809864736), (32, 683323371), (36, 607398552), (48, 455548914), (54, 404932368), (72, 303699276), (81, 269954912), (96, 227774457), (108, 202466184), (144, 151849638), (162, 134977456), (179, 122158368), (216, 101233092), (288, 75924819), (324, 67488728), (358, 61079184), (432, 50616546), (537, 40719456), (648, 33744364), (716, 30539592), (864, 25308273), (1074, 20359728), (1296, 16872182), (1432, 15269796), (1611, 13573152), (2148, 10179864), (2592, 8436091), (2864, 7634898), (3222, 6786576), (4296, 5089932), (4833, 4524384), (5728, 3817449), (6444, 3393288), (8592, 2544966), (9666, 2262192), (12888, 1696644), (14499, 1508128), (17184, 1272483), (19332, 1131096), (25776, 848322), (28998, 754064), (38664, 565548), (47129, 463968), (51552, 424161), (57996, 377032), (77328, 282774), (94258, 231984), (115992, 188516), (141387, 154656)]