3136380160

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4447}}^1$

素因数の和:4516

約数の個数: 144

約数和(自身を含む): 8182540800

約数和(自身を除く): 5046160640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 29, 32, 38, 40, 58, 64, 76, 80, 95, 116, 128, 145, 152, 160, 190, 232, 256, 290, 304, 320, 380, 464, 551, 580, 608, 640, 760, 928, 1102, 1160, 1216, 1280, 1520, 1856, 2204, 2320, 2432, 2755, 3040, 3712, 4408, 4447, 4640, 4864, 5510, 6080, 7424, 8816, 8894, 9280, 11020, 12160, 17632, 17788, 18560, 22040, 22235, 24320, 35264, 35576, 37120, 44080, 44470, 70528, 71152, 84493, 88160, 88940, 128963, 141056, 142304, 168986, 176320, 177880, 257926, 284608, 337972, 352640, 355760, 422465, 515852, 569216, 644815, 675944, 705280, 711520, 844930, 1031704, 1138432, 1289630, 1351888, 1423040, 1689860, 2063408, 2450297, 2579260, 2703776, 2846080, 3379720, 4126816, 4900594, 5158520, 5407552, 5692160, 6759440, 8253632, 9801188, 10317040, 10815104, 12251485, 13518880, 16507264, 19602376, 20634080, 21630208, 24502970, 27037760, 33014528, 39204752, 41268160, 49005940, 54075520, 78409504, 82536320, 98011880, 108151040, 156819008, 165072640, 196023760, 313638016, 392047520, 627276032, 784095040, 1568190080, 3136380160]

約数ペア:

[(1, 3136380160), (2, 1568190080), (4, 784095040), (5, 627276032), (8, 392047520), (10, 313638016), (16, 196023760), (19, 165072640), (20, 156819008), (29, 108151040), (32, 98011880), (38, 82536320), (40, 78409504), (58, 54075520), (64, 49005940), (76, 41268160), (80, 39204752), (95, 33014528), (116, 27037760), (128, 24502970), (145, 21630208), (152, 20634080), (160, 19602376), (190, 16507264), (232, 13518880), (256, 12251485), (290, 10815104), (304, 10317040), (320, 9801188), (380, 8253632), (464, 6759440), (551, 5692160), (580, 5407552), (608, 5158520), (640, 4900594), (760, 4126816), (928, 3379720), (1102, 2846080), (1160, 2703776), (1216, 2579260), (1280, 2450297), (1520, 2063408), (1856, 1689860), (2204, 1423040), (2320, 1351888), (2432, 1289630), (2755, 1138432), (3040, 1031704), (3712, 844930), (4408, 711520), (4447, 705280), (4640, 675944), (4864, 644815), (5510, 569216), (6080, 515852), (7424, 422465), (8816, 355760), (8894, 352640), (9280, 337972), (11020, 284608), (12160, 257926), (17632, 177880), (17788, 176320), (18560, 168986), (22040, 142304), (22235, 141056), (24320, 128963), (35264, 88940), (35576, 88160), (37120, 84493), (44080, 71152), (44470, 70528)]