49652861440

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{213139}}^1$

素因数の和:213182

約数の個数: 160

約数和(自身を含む): 146524371840

約数和(自身を除く): 96871510400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 416, 448, 455, 512, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1280, 1456, 1664, 1792, 1820, 2080, 2240, 2560, 2912, 3328, 3584, 3640, 4160, 4480, 5824, 6656, 7280, 8320, 8960, 11648, 14560, 16640, 17920, 23296, 29120, 33280, 46592, 58240, 116480, 213139, 232960, 426278, 852556, 1065695, 1491973, 1705112, 2131390, 2770807, 2983946, 3410224, 4262780, 5541614, 5967892, 6820448, 7459865, 8525560, 11083228, 11935784, 13640896, 13854035, 14919730, 17051120, 19395649, 22166456, 23871568, 27281792, 27708070, 29839460, 34102240, 38791298, 44332912, 47743136, 54563584, 55416140, 59678920, 68204480, 77582596, 88665824, 95486272, 96978245, 109127168, 110832280, 119357840, 136408960, 155165192, 177331648, 190972544, 193956490, 221664560, 238715680, 272817920, 310330384, 354663296, 381945088, 387912980, 443329120, 477431360, 545635840, 620660768, 709326592, 763890176, 775825960, 886658240, 954862720, 1241321536, 1418653184, 1551651920, 1773316480, 1909725440, 2482643072, 3103303840, 3546632960, 3819450880, 4965286144, 6206607680, 7093265920, 9930572288, 12413215360, 24826430720, 49652861440]

約数ペア:

[(1, 49652861440), (2, 24826430720), (4, 12413215360), (5, 9930572288), (7, 7093265920), (8, 6206607680), (10, 4965286144), (13, 3819450880), (14, 3546632960), (16, 3103303840), (20, 2482643072), (26, 1909725440), (28, 1773316480), (32, 1551651920), (35, 1418653184), (40, 1241321536), (52, 954862720), (56, 886658240), (64, 775825960), (65, 763890176), (70, 709326592), (80, 620660768), (91, 545635840), (104, 477431360), (112, 443329120), (128, 387912980), (130, 381945088), (140, 354663296), (160, 310330384), (182, 272817920), (208, 238715680), (224, 221664560), (256, 193956490), (260, 190972544), (280, 177331648), (320, 155165192), (364, 136408960), (416, 119357840), (448, 110832280), (455, 109127168), (512, 96978245), (520, 95486272), (560, 88665824), (640, 77582596), (728, 68204480), (832, 59678920), (896, 55416140), (910, 54563584), (1040, 47743136), (1120, 44332912), (1280, 38791298), (1456, 34102240), (1664, 29839460), (1792, 27708070), (1820, 27281792), (2080, 23871568), (2240, 22166456), (2560, 19395649), (2912, 17051120), (3328, 14919730), (3584, 13854035), (3640, 13640896), (4160, 11935784), (4480, 11083228), (5824, 8525560), (6656, 7459865), (7280, 6820448), (8320, 5967892), (8960, 5541614), (11648, 4262780), (14560, 3410224), (16640, 2983946), (17920, 2770807), (23296, 2131390), (29120, 1705112), (33280, 1491973), (46592, 1065695), (58240, 852556), (116480, 426278), (213139, 232960)]