41906667520

素因数分解:

$2^{16}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:236

約数の個数: 272

約数和(自身を含む): 108715530240

約数和(自身を除く): 66808862720

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 53, 64, 76, 80, 95, 106, 127, 128, 152, 160, 190, 212, 254, 256, 265, 304, 320, 380, 424, 508, 512, 530, 608, 635, 640, 760, 848, 1007, 1016, 1024, 1060, 1216, 1270, 1280, 1520, 1696, 2014, 2032, 2048, 2120, 2413, 2432, 2540, 2560, 3040, 3392, 4028, 4064, 4096, 4240, 4826, 4864, 5035, 5080, 5120, 6080, 6731, 6784, 8056, 8128, 8192, 8480, 9652, 9728, 10070, 10160, 10240, 12065, 12160, 13462, 13568, 16112, 16256, 16384, 16960, 19304, 19456, 20140, 20320, 20480, 24130, 24320, 26924, 27136, 32224, 32512, 32768, 33655, 33920, 38608, 38912, 40280, 40640, 40960, 48260, 48640, 53848, 54272, 64448, 65024, 65536, 67310, 67840, 77216, 77824, 80560, 81280, 81920, 96520, 97280, 107696, 108544, 127889, 128896, 130048, 134620, 135680, 154432, 155648, 161120, 162560, 163840, 193040, 194560, 215392, 217088, 255778, 257792, 260096, 269240, 271360, 308864, 311296, 322240, 325120, 327680, 386080, 389120, 430784, 434176, 511556, 515584, 520192, 538480, 542720, 617728, 622592, 639445, 644480, 650240, 772160, 778240, 861568, 868352, 1023112, 1031168, 1040384, 1076960, 1085440, 1235456, 1245184, 1278890, 1288960, 1300480, 1544320, 1556480, 1723136, 1736704, 2046224, 2062336, 2080768, 2153920, 2170880, 2470912, 2557780, 2577920, 2600960, 3088640, 3112960, 3446272, 3473408, 4092448, 4124672, 4161536, 4307840, 4341760, 4941824, 5115560, 5155840, 5201920, 6177280, 6225920, 6892544, 8184896, 8249344, 8323072, 8615680, 8683520, 9883648, 10231120, 10311680, 10403840, 12354560, 13785088, 16369792, 16498688, 17231360, 17367040, 19767296, 20462240, 20623360, 20807680, 24709120, 27570176, 32739584, 32997376, 34462720, 39534592, 40924480, 41246720, 41615360, 49418240, 55140352, 65479168, 65994752, 68925440, 79069184, 81848960, 82493440, 98836480, 110280704, 130958336, 137850880, 158138368, 163697920, 164986880, 197672960, 220561408, 261916672, 275701760, 327395840, 329973760, 395345920, 441122816, 523833344, 551403520, 654791680, 790691840, 1047666688, 1102807040, 1309583360, 2095333376, 2205614080, 2619166720, 4190666752, 5238333440, 8381333504, 10476666880, 20953333760, 41906667520]

約数ペア:

[(1, 41906667520), (2, 20953333760), (4, 10476666880), (5, 8381333504), (8, 5238333440), (10, 4190666752), (16, 2619166720), (19, 2205614080), (20, 2095333376), (32, 1309583360), (38, 1102807040), (40, 1047666688), (53, 790691840), (64, 654791680), (76, 551403520), (80, 523833344), (95, 441122816), (106, 395345920), (127, 329973760), (128, 327395840), (152, 275701760), (160, 261916672), (190, 220561408), (212, 197672960), (254, 164986880), (256, 163697920), (265, 158138368), (304, 137850880), (320, 130958336), (380, 110280704), (424, 98836480), (508, 82493440), (512, 81848960), (530, 79069184), (608, 68925440), (635, 65994752), (640, 65479168), (760, 55140352), (848, 49418240), (1007, 41615360), (1016, 41246720), (1024, 40924480), (1060, 39534592), (1216, 34462720), (1270, 32997376), (1280, 32739584), (1520, 27570176), (1696, 24709120), (2014, 20807680), (2032, 20623360), (2048, 20462240), (2120, 19767296), (2413, 17367040), (2432, 17231360), (2540, 16498688), (2560, 16369792), (3040, 13785088), (3392, 12354560), (4028, 10403840), (4064, 10311680), (4096, 10231120), (4240, 9883648), (4826, 8683520), (4864, 8615680), (5035, 8323072), (5080, 8249344), (5120, 8184896), (6080, 6892544), (6731, 6225920), (6784, 6177280), (8056, 5201920), (8128, 5155840), (8192, 5115560), (8480, 4941824), (9652, 4341760), (9728, 4307840), (10070, 4161536), (10160, 4124672), (10240, 4092448), (12065, 3473408), (12160, 3446272), (13462, 3112960), (13568, 3088640), (16112, 2600960), (16256, 2577920), (16384, 2557780), (16960, 2470912), (19304, 2170880), (19456, 2153920), (20140, 2080768), (20320, 2062336), (20480, 2046224), (24130, 1736704), (24320, 1723136), (26924, 1556480), (27136, 1544320), (32224, 1300480), (32512, 1288960), (32768, 1278890), (33655, 1245184), (33920, 1235456), (38608, 1085440), (38912, 1076960), (40280, 1040384), (40640, 1031168), (40960, 1023112), (48260, 868352), (48640, 861568), (53848, 778240), (54272, 772160), (64448, 650240), (65024, 644480), (65536, 639445), (67310, 622592), (67840, 617728), (77216, 542720), (77824, 538480), (80560, 520192), (81280, 515584), (81920, 511556), (96520, 434176), (97280, 430784), (107696, 389120), (108544, 386080), (127889, 327680), (128896, 325120), (130048, 322240), (134620, 311296), (135680, 308864), (154432, 271360), (155648, 269240), (161120, 260096), (162560, 257792), (163840, 255778), (193040, 217088), (194560, 215392)]