1794919840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3041}}^1$

素因数の和:3111

約数の個数: 192

約数和(自身を含む): 5298628608

約数和(自身を除く): 3503708768

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 31, 32, 34, 35, 40, 56, 62, 68, 70, 80, 85, 112, 119, 124, 136, 140, 155, 160, 170, 217, 224, 238, 248, 272, 280, 310, 340, 434, 476, 496, 527, 544, 560, 595, 620, 680, 868, 952, 992, 1054, 1085, 1120, 1190, 1240, 1360, 1736, 1904, 2108, 2170, 2380, 2480, 2635, 2720, 3041, 3472, 3689, 3808, 4216, 4340, 4760, 4960, 5270, 6082, 6944, 7378, 8432, 8680, 9520, 10540, 12164, 14756, 15205, 16864, 17360, 18445, 19040, 21080, 21287, 24328, 29512, 30410, 34720, 36890, 42160, 42574, 48656, 51697, 59024, 60820, 73780, 84320, 85148, 94271, 97312, 103394, 106435, 118048, 121640, 147560, 170296, 188542, 206788, 212870, 243280, 258485, 295120, 340592, 361879, 377084, 413576, 425740, 471355, 486560, 516970, 590240, 659897, 681184, 723758, 754168, 827152, 851480, 942710, 1033940, 1319794, 1447516, 1508336, 1602607, 1654304, 1702960, 1809395, 1885420, 2067880, 2639588, 2895032, 3016672, 3205214, 3299485, 3405920, 3618790, 3770840, 4135760, 5279176, 5790064, 6410428, 6598970, 7237580, 7541680, 8013035, 8271520, 10558352, 11218249, 11580128, 12820856, 13197940, 14475160, 15083360, 16026070, 21116704, 22436498, 25641712, 26395880, 28950320, 32052140, 44872996, 51283424, 52791760, 56091245, 57900640, 64104280, 89745992, 105583520, 112182490, 128208560, 179491984, 224364980, 256417120, 358983968, 448729960, 897459920, 1794919840]

約数ペア:

[(1, 1794919840), (2, 897459920), (4, 448729960), (5, 358983968), (7, 256417120), (8, 224364980), (10, 179491984), (14, 128208560), (16, 112182490), (17, 105583520), (20, 89745992), (28, 64104280), (31, 57900640), (32, 56091245), (34, 52791760), (35, 51283424), (40, 44872996), (56, 32052140), (62, 28950320), (68, 26395880), (70, 25641712), (80, 22436498), (85, 21116704), (112, 16026070), (119, 15083360), (124, 14475160), (136, 13197940), (140, 12820856), (155, 11580128), (160, 11218249), (170, 10558352), (217, 8271520), (224, 8013035), (238, 7541680), (248, 7237580), (272, 6598970), (280, 6410428), (310, 5790064), (340, 5279176), (434, 4135760), (476, 3770840), (496, 3618790), (527, 3405920), (544, 3299485), (560, 3205214), (595, 3016672), (620, 2895032), (680, 2639588), (868, 2067880), (952, 1885420), (992, 1809395), (1054, 1702960), (1085, 1654304), (1120, 1602607), (1190, 1508336), (1240, 1447516), (1360, 1319794), (1736, 1033940), (1904, 942710), (2108, 851480), (2170, 827152), (2380, 754168), (2480, 723758), (2635, 681184), (2720, 659897), (3041, 590240), (3472, 516970), (3689, 486560), (3808, 471355), (4216, 425740), (4340, 413576), (4760, 377084), (4960, 361879), (5270, 340592), (6082, 295120), (6944, 258485), (7378, 243280), (8432, 212870), (8680, 206788), (9520, 188542), (10540, 170296), (12164, 147560), (14756, 121640), (15205, 118048), (16864, 106435), (17360, 103394), (18445, 97312), (19040, 94271), (21080, 85148), (21287, 84320), (24328, 73780), (29512, 60820), (30410, 59024), (34720, 51697), (36890, 48656), (42160, 42574)]