942965440

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5003}}^1$

素因数の和:5070

約数の個数: 112

約数和(自身を含む): 2440350720

約数和(自身を除く): 1497385280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 76, 80, 95, 124, 152, 155, 160, 190, 248, 304, 310, 320, 380, 496, 589, 608, 620, 760, 992, 1178, 1216, 1240, 1520, 1984, 2356, 2480, 2945, 3040, 4712, 4960, 5003, 5890, 6080, 9424, 9920, 10006, 11780, 18848, 20012, 23560, 25015, 37696, 40024, 47120, 50030, 80048, 94240, 95057, 100060, 155093, 160096, 188480, 190114, 200120, 310186, 320192, 380228, 400240, 475285, 620372, 760456, 775465, 800480, 950570, 1240744, 1520912, 1550930, 1600960, 1901140, 2481488, 2946767, 3041824, 3101860, 3802280, 4962976, 5893534, 6083648, 6203720, 7604560, 9925952, 11787068, 12407440, 14733835, 15209120, 23574136, 24814880, 29467670, 30418240, 47148272, 49629760, 58935340, 94296544, 117870680, 188593088, 235741360, 471482720, 942965440]

約数ペア:

[(1, 942965440), (2, 471482720), (4, 235741360), (5, 188593088), (8, 117870680), (10, 94296544), (16, 58935340), (19, 49629760), (20, 47148272), (31, 30418240), (32, 29467670), (38, 24814880), (40, 23574136), (62, 15209120), (64, 14733835), (76, 12407440), (80, 11787068), (95, 9925952), (124, 7604560), (152, 6203720), (155, 6083648), (160, 5893534), (190, 4962976), (248, 3802280), (304, 3101860), (310, 3041824), (320, 2946767), (380, 2481488), (496, 1901140), (589, 1600960), (608, 1550930), (620, 1520912), (760, 1240744), (992, 950570), (1178, 800480), (1216, 775465), (1240, 760456), (1520, 620372), (1984, 475285), (2356, 400240), (2480, 380228), (2945, 320192), (3040, 310186), (4712, 200120), (4960, 190114), (5003, 188480), (5890, 160096), (6080, 155093), (9424, 100060), (9920, 95057), (10006, 94240), (11780, 80048), (18848, 50030), (20012, 47120), (23560, 40024), (25015, 37696)]