1733136680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{547}}^1$

素因数の和:967

約数の個数: 128

約数和(自身を含む): 4497984000

約数和(自身を除く): 2764847320

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 379, 380, 418, 440, 547, 758, 760, 836, 1045, 1094, 1516, 1672, 1895, 2090, 2188, 2735, 3032, 3790, 4169, 4180, 4376, 5470, 6017, 7201, 7580, 8338, 8360, 10393, 10940, 12034, 14402, 15160, 16676, 20786, 20845, 21880, 24068, 28804, 30085, 33352, 36005, 41572, 41690, 48136, 51965, 57608, 60170, 72010, 79211, 83144, 83380, 103930, 114323, 120340, 144020, 158422, 166760, 207313, 207860, 228646, 240680, 288040, 316844, 396055, 414626, 415720, 457292, 571615, 633688, 792110, 829252, 914584, 1036565, 1143230, 1584220, 1658504, 2073130, 2280443, 2286460, 3168440, 3938947, 4146260, 4560886, 4572920, 7877894, 8292520, 9121772, 11402215, 15755788, 18243544, 19694735, 22804430, 31511576, 39389470, 43328417, 45608860, 78778940, 86656834, 91217720, 157557880, 173313668, 216642085, 346627336, 433284170, 866568340, 1733136680]

約数ペア:

[(1, 1733136680), (2, 866568340), (4, 433284170), (5, 346627336), (8, 216642085), (10, 173313668), (11, 157557880), (19, 91217720), (20, 86656834), (22, 78778940), (38, 45608860), (40, 43328417), (44, 39389470), (55, 31511576), (76, 22804430), (88, 19694735), (95, 18243544), (110, 15755788), (152, 11402215), (190, 9121772), (209, 8292520), (220, 7877894), (379, 4572920), (380, 4560886), (418, 4146260), (440, 3938947), (547, 3168440), (758, 2286460), (760, 2280443), (836, 2073130), (1045, 1658504), (1094, 1584220), (1516, 1143230), (1672, 1036565), (1895, 914584), (2090, 829252), (2188, 792110), (2735, 633688), (3032, 571615), (3790, 457292), (4169, 415720), (4180, 414626), (4376, 396055), (5470, 316844), (6017, 288040), (7201, 240680), (7580, 228646), (8338, 207860), (8360, 207313), (10393, 166760), (10940, 158422), (12034, 144020), (14402, 120340), (15160, 114323), (16676, 103930), (20786, 83380), (20845, 83144), (21880, 79211), (24068, 72010), (28804, 60170), (30085, 57608), (33352, 51965), (36005, 48136), (41572, 41690)]