3318993920

素因数分解:

$2^{10}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1901}}^1$

素因数の和:1968

約数の個数: 176

約数和(自身を含む): 8970379776

約数和(自身を除く): 5651385856

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 128, 155, 160, 176, 220, 248, 256, 310, 320, 341, 352, 440, 496, 512, 620, 640, 682, 704, 880, 992, 1024, 1240, 1280, 1364, 1408, 1705, 1760, 1901, 1984, 2480, 2560, 2728, 2816, 3410, 3520, 3802, 3968, 4960, 5120, 5456, 5632, 6820, 7040, 7604, 7936, 9505, 9920, 10912, 11264, 13640, 14080, 15208, 15872, 19010, 19840, 20911, 21824, 27280, 28160, 30416, 31744, 38020, 39680, 41822, 43648, 54560, 56320, 58931, 60832, 76040, 79360, 83644, 87296, 104555, 109120, 117862, 121664, 152080, 158720, 167288, 174592, 209110, 218240, 235724, 243328, 294655, 304160, 334576, 349184, 418220, 436480, 471448, 486656, 589310, 608320, 648241, 669152, 836440, 872960, 942896, 973312, 1178620, 1216640, 1296482, 1338304, 1672880, 1745920, 1885792, 1946624, 2357240, 2433280, 2592964, 2676608, 3241205, 3345760, 3771584, 4714480, 4866560, 5185928, 5353216, 6482410, 6691520, 7543168, 9428960, 9733120, 10371856, 10706432, 12964820, 13383040, 15086336, 18857920, 20743712, 21412864, 25929640, 26766080, 30172672, 37715840, 41487424, 51859280, 53532160, 60345344, 75431680, 82974848, 103718560, 107064320, 150863360, 165949696, 207437120, 301726720, 331899392, 414874240, 663798784, 829748480, 1659496960, 3318993920]

約数ペア:

[(1, 3318993920), (2, 1659496960), (4, 829748480), (5, 663798784), (8, 414874240), (10, 331899392), (11, 301726720), (16, 207437120), (20, 165949696), (22, 150863360), (31, 107064320), (32, 103718560), (40, 82974848), (44, 75431680), (55, 60345344), (62, 53532160), (64, 51859280), (80, 41487424), (88, 37715840), (110, 30172672), (124, 26766080), (128, 25929640), (155, 21412864), (160, 20743712), (176, 18857920), (220, 15086336), (248, 13383040), (256, 12964820), (310, 10706432), (320, 10371856), (341, 9733120), (352, 9428960), (440, 7543168), (496, 6691520), (512, 6482410), (620, 5353216), (640, 5185928), (682, 4866560), (704, 4714480), (880, 3771584), (992, 3345760), (1024, 3241205), (1240, 2676608), (1280, 2592964), (1364, 2433280), (1408, 2357240), (1705, 1946624), (1760, 1885792), (1901, 1745920), (1984, 1672880), (2480, 1338304), (2560, 1296482), (2728, 1216640), (2816, 1178620), (3410, 973312), (3520, 942896), (3802, 872960), (3968, 836440), (4960, 669152), (5120, 648241), (5456, 608320), (5632, 589310), (6820, 486656), (7040, 471448), (7604, 436480), (7936, 418220), (9505, 349184), (9920, 334576), (10912, 304160), (11264, 294655), (13640, 243328), (14080, 235724), (15208, 218240), (15872, 209110), (19010, 174592), (19840, 167288), (20911, 158720), (21824, 152080), (27280, 121664), (28160, 117862), (30416, 109120), (31744, 104555), (38020, 87296), (39680, 83644), (41822, 79360), (43648, 76040), (54560, 60832), (56320, 58931)]