1920003600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{51613}}^1$

素因数の和:51665

約数の個数: 120

約数和(自身を含む): 6348934912

約数和(自身を除く): 4428931312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 93, 100, 120, 124, 150, 155, 186, 200, 240, 248, 300, 310, 372, 400, 465, 496, 600, 620, 744, 775, 930, 1200, 1240, 1488, 1550, 1860, 2325, 2480, 3100, 3720, 4650, 6200, 7440, 9300, 12400, 18600, 37200, 51613, 103226, 154839, 206452, 258065, 309678, 412904, 516130, 619356, 774195, 825808, 1032260, 1238712, 1290325, 1548390, 1600003, 2064520, 2477424, 2580650, 3096780, 3200006, 3870975, 4129040, 4800009, 5161300, 6193560, 6400012, 7741950, 8000015, 9600018, 10322600, 12387120, 12800024, 15483900, 16000030, 19200036, 20645200, 24000045, 25600048, 30967800, 32000060, 38400072, 40000075, 48000090, 61935600, 64000120, 76800144, 80000150, 96000180, 120000225, 128000240, 160000300, 192000360, 240000450, 320000600, 384000720, 480000900, 640001200, 960001800, 1920003600]

約数ペア:

[(1, 1920003600), (2, 960001800), (3, 640001200), (4, 480000900), (5, 384000720), (6, 320000600), (8, 240000450), (10, 192000360), (12, 160000300), (15, 128000240), (16, 120000225), (20, 96000180), (24, 80000150), (25, 76800144), (30, 64000120), (31, 61935600), (40, 48000090), (48, 40000075), (50, 38400072), (60, 32000060), (62, 30967800), (75, 25600048), (80, 24000045), (93, 20645200), (100, 19200036), (120, 16000030), (124, 15483900), (150, 12800024), (155, 12387120), (186, 10322600), (200, 9600018), (240, 8000015), (248, 7741950), (300, 6400012), (310, 6193560), (372, 5161300), (400, 4800009), (465, 4129040), (496, 3870975), (600, 3200006), (620, 3096780), (744, 2580650), (775, 2477424), (930, 2064520), (1200, 1600003), (1240, 1548390), (1488, 1290325), (1550, 1238712), (1860, 1032260), (2325, 825808), (2480, 774195), (3100, 619356), (3720, 516130), (4650, 412904), (6200, 309678), (7440, 258065), (9300, 206452), (12400, 154839), (18600, 103226), (37200, 51613)]