20174028160

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1609}}^1$

素因数の和:1789

約数の個数: 256

約数和(自身を含む): 57109147200

約数和(自身を除く): 36935119040

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 137, 143, 160, 176, 208, 220, 260, 274, 286, 320, 352, 416, 440, 520, 548, 572, 640, 685, 704, 715, 832, 880, 1040, 1096, 1144, 1370, 1408, 1430, 1507, 1609, 1664, 1760, 1781, 2080, 2192, 2288, 2740, 2860, 3014, 3218, 3520, 3562, 4160, 4384, 4576, 5480, 5720, 6028, 6436, 7040, 7124, 7535, 8045, 8320, 8768, 8905, 9152, 10960, 11440, 12056, 12872, 14248, 15070, 16090, 17536, 17699, 17810, 18304, 19591, 20917, 21920, 22880, 24112, 25744, 28496, 30140, 32180, 35398, 35620, 39182, 41834, 43840, 45760, 48224, 51488, 56992, 60280, 64360, 70796, 71240, 78364, 83668, 87680, 88495, 91520, 96448, 97955, 102976, 104585, 113984, 120560, 128720, 141592, 142480, 156728, 167336, 176990, 192896, 195910, 205952, 209170, 220433, 227968, 230087, 241120, 257440, 283184, 284960, 313456, 334672, 353980, 391820, 418340, 440866, 460174, 482240, 514880, 566368, 569920, 626912, 669344, 707960, 783640, 836680, 881732, 920348, 964480, 1029760, 1102165, 1132736, 1139840, 1150435, 1253824, 1338688, 1415920, 1567280, 1673360, 1763464, 1840696, 2204330, 2265472, 2300870, 2424763, 2507648, 2677376, 2831840, 2865629, 3134560, 3346720, 3526928, 3681392, 4408660, 4601740, 4849526, 5663680, 5731258, 6269120, 6693440, 7053856, 7362784, 8817320, 9203480, 9699052, 11327360, 11462516, 12123815, 12538240, 13386880, 14107712, 14328145, 14725568, 17634640, 18406960, 19398104, 22925032, 24247630, 28215424, 28656290, 29451136, 31521919, 35269280, 36813920, 38796208, 45850064, 48495260, 57312580, 63043838, 70538560, 73627840, 77592416, 91700128, 96990520, 114625160, 126087676, 141077120, 147255680, 155184832, 157609595, 183400256, 193981040, 229250320, 252175352, 310369664, 315219190, 366800512, 387962080, 458500640, 504350704, 630438380, 775924160, 917001280, 1008701408, 1260876760, 1551848320, 1834002560, 2017402816, 2521753520, 4034805632, 5043507040, 10087014080, 20174028160]

約数ペア:

[(1, 20174028160), (2, 10087014080), (4, 5043507040), (5, 4034805632), (8, 2521753520), (10, 2017402816), (11, 1834002560), (13, 1551848320), (16, 1260876760), (20, 1008701408), (22, 917001280), (26, 775924160), (32, 630438380), (40, 504350704), (44, 458500640), (52, 387962080), (55, 366800512), (64, 315219190), (65, 310369664), (80, 252175352), (88, 229250320), (104, 193981040), (110, 183400256), (128, 157609595), (130, 155184832), (137, 147255680), (143, 141077120), (160, 126087676), (176, 114625160), (208, 96990520), (220, 91700128), (260, 77592416), (274, 73627840), (286, 70538560), (320, 63043838), (352, 57312580), (416, 48495260), (440, 45850064), (520, 38796208), (548, 36813920), (572, 35269280), (640, 31521919), (685, 29451136), (704, 28656290), (715, 28215424), (832, 24247630), (880, 22925032), (1040, 19398104), (1096, 18406960), (1144, 17634640), (1370, 14725568), (1408, 14328145), (1430, 14107712), (1507, 13386880), (1609, 12538240), (1664, 12123815), (1760, 11462516), (1781, 11327360), (2080, 9699052), (2192, 9203480), (2288, 8817320), (2740, 7362784), (2860, 7053856), (3014, 6693440), (3218, 6269120), (3520, 5731258), (3562, 5663680), (4160, 4849526), (4384, 4601740), (4576, 4408660), (5480, 3681392), (5720, 3526928), (6028, 3346720), (6436, 3134560), (7040, 2865629), (7124, 2831840), (7535, 2677376), (8045, 2507648), (8320, 2424763), (8768, 2300870), (8905, 2265472), (9152, 2204330), (10960, 1840696), (11440, 1763464), (12056, 1673360), (12872, 1567280), (14248, 1415920), (15070, 1338688), (16090, 1253824), (17536, 1150435), (17699, 1139840), (17810, 1132736), (18304, 1102165), (19591, 1029760), (20917, 964480), (21920, 920348), (22880, 881732), (24112, 836680), (25744, 783640), (28496, 707960), (30140, 669344), (32180, 626912), (35398, 569920), (35620, 566368), (39182, 514880), (41834, 482240), (43840, 460174), (45760, 440866), (48224, 418340), (51488, 391820), (56992, 353980), (60280, 334672), (64360, 313456), (70796, 284960), (71240, 283184), (78364, 257440), (83668, 241120), (87680, 230087), (88495, 227968), (91520, 220433), (96448, 209170), (97955, 205952), (102976, 195910), (104585, 192896), (113984, 176990), (120560, 167336), (128720, 156728), (141592, 142480)]