20632628448

素因数分解:

$2^5\times 3^5\times {\mathrm{79}}^1\times {\mathrm{33587}}^1$

素因数の和:33691

約数の個数: 144

約数和(自身を含む): 61619201280

約数和(自身を除く): 40986572832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 79, 81, 96, 108, 144, 158, 162, 216, 237, 243, 288, 316, 324, 432, 474, 486, 632, 648, 711, 864, 948, 972, 1264, 1296, 1422, 1896, 1944, 2133, 2528, 2592, 2844, 3792, 3888, 4266, 5688, 6399, 7584, 7776, 8532, 11376, 12798, 17064, 19197, 22752, 25596, 33587, 34128, 38394, 51192, 67174, 68256, 76788, 100761, 102384, 134348, 153576, 201522, 204768, 268696, 302283, 307152, 403044, 537392, 604566, 614304, 806088, 906849, 1074784, 1209132, 1612176, 1813698, 2418264, 2653373, 2720547, 3224352, 3627396, 4836528, 5306746, 5441094, 7254792, 7960119, 8161641, 9673056, 10613492, 10882188, 14509584, 15920238, 16323282, 21226984, 21764376, 23880357, 29019168, 31840476, 32646564, 42453968, 43528752, 47760714, 63680952, 65293128, 71641071, 84907936, 87057504, 95521428, 127361904, 130586256, 143282142, 191042856, 214923213, 254723808, 261172512, 286564284, 382085712, 429846426, 573128568, 644769639, 764171424, 859692852, 1146257136, 1289539278, 1719385704, 2292514272, 2579078556, 3438771408, 5158157112, 6877542816, 10316314224, 20632628448]

約数ペア:

[(1, 20632628448), (2, 10316314224), (3, 6877542816), (4, 5158157112), (6, 3438771408), (8, 2579078556), (9, 2292514272), (12, 1719385704), (16, 1289539278), (18, 1146257136), (24, 859692852), (27, 764171424), (32, 644769639), (36, 573128568), (48, 429846426), (54, 382085712), (72, 286564284), (79, 261172512), (81, 254723808), (96, 214923213), (108, 191042856), (144, 143282142), (158, 130586256), (162, 127361904), (216, 95521428), (237, 87057504), (243, 84907936), (288, 71641071), (316, 65293128), (324, 63680952), (432, 47760714), (474, 43528752), (486, 42453968), (632, 32646564), (648, 31840476), (711, 29019168), (864, 23880357), (948, 21764376), (972, 21226984), (1264, 16323282), (1296, 15920238), (1422, 14509584), (1896, 10882188), (1944, 10613492), (2133, 9673056), (2528, 8161641), (2592, 7960119), (2844, 7254792), (3792, 5441094), (3888, 5306746), (4266, 4836528), (5688, 3627396), (6399, 3224352), (7584, 2720547), (7776, 2653373), (8532, 2418264), (11376, 1813698), (12798, 1612176), (17064, 1209132), (19197, 1074784), (22752, 906849), (25596, 806088), (33587, 614304), (34128, 604566), (38394, 537392), (51192, 403044), (67174, 307152), (68256, 302283), (76788, 268696), (100761, 204768), (102384, 201522), (134348, 153576)]