20160171648

素因数分解:

$2^7\times 3^4\times {\mathrm{37}}^1\times {\mathrm{52553}}^1$

素因数の和:52616

約数の個数: 160

約数和(自身を含む): 61619039460

約数和(自身を除く): 41458867812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 81, 96, 108, 111, 128, 144, 148, 162, 192, 216, 222, 288, 296, 324, 333, 384, 432, 444, 576, 592, 648, 666, 864, 888, 999, 1152, 1184, 1296, 1332, 1728, 1776, 1998, 2368, 2592, 2664, 2997, 3456, 3552, 3996, 4736, 5184, 5328, 5994, 7104, 7992, 10368, 10656, 11988, 14208, 15984, 21312, 23976, 31968, 42624, 47952, 52553, 63936, 95904, 105106, 127872, 157659, 191808, 210212, 315318, 383616, 420424, 472977, 630636, 840848, 945954, 1261272, 1418931, 1681696, 1891908, 1944461, 2522544, 2837862, 3363392, 3783816, 3888922, 4256793, 5045088, 5675724, 5833383, 6726784, 7567632, 7777844, 8513586, 10090176, 11351448, 11666766, 15135264, 15555688, 17027172, 17500149, 20180352, 22702896, 23333532, 30270528, 31111376, 34054344, 35000298, 45405792, 46667064, 52500447, 60541056, 62222752, 68108688, 70000596, 90811584, 93334128, 105000894, 124445504, 136217376, 140001192, 157501341, 181623168, 186668256, 210001788, 248891008, 272434752, 280002384, 315002682, 373336512, 420003576, 544869504, 560004768, 630005364, 746673024, 840007152, 1120009536, 1260010728, 1680014304, 2240019072, 2520021456, 3360028608, 5040042912, 6720057216, 10080085824, 20160171648]

約数ペア:

[(1, 20160171648), (2, 10080085824), (3, 6720057216), (4, 5040042912), (6, 3360028608), (8, 2520021456), (9, 2240019072), (12, 1680014304), (16, 1260010728), (18, 1120009536), (24, 840007152), (27, 746673024), (32, 630005364), (36, 560004768), (37, 544869504), (48, 420003576), (54, 373336512), (64, 315002682), (72, 280002384), (74, 272434752), (81, 248891008), (96, 210001788), (108, 186668256), (111, 181623168), (128, 157501341), (144, 140001192), (148, 136217376), (162, 124445504), (192, 105000894), (216, 93334128), (222, 90811584), (288, 70000596), (296, 68108688), (324, 62222752), (333, 60541056), (384, 52500447), (432, 46667064), (444, 45405792), (576, 35000298), (592, 34054344), (648, 31111376), (666, 30270528), (864, 23333532), (888, 22702896), (999, 20180352), (1152, 17500149), (1184, 17027172), (1296, 15555688), (1332, 15135264), (1728, 11666766), (1776, 11351448), (1998, 10090176), (2368, 8513586), (2592, 7777844), (2664, 7567632), (2997, 6726784), (3456, 5833383), (3552, 5675724), (3996, 5045088), (4736, 4256793), (5184, 3888922), (5328, 3783816), (5994, 3363392), (7104, 2837862), (7992, 2522544), (10368, 1944461), (10656, 1891908), (11988, 1681696), (14208, 1418931), (15984, 1261272), (21312, 945954), (23976, 840848), (31968, 630636), (42624, 472977), (47952, 420424), (52553, 383616), (63936, 315318), (95904, 210212), (105106, 191808), (127872, 157659)]