2309640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1013}}^1$

素因数の和:1046

約数の個数: 64

約数和(自身を含む): 7300800

約数和(自身を除く): 4991160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1013, 1140, 2026, 2280, 3039, 4052, 5065, 6078, 8104, 10130, 12156, 15195, 19247, 20260, 24312, 30390, 38494, 40520, 57741, 60780, 76988, 96235, 115482, 121560, 153976, 192470, 230964, 288705, 384940, 461928, 577410, 769880, 1154820, 2309640]

約数ペア:

[(1, 2309640), (2, 1154820), (3, 769880), (4, 577410), (5, 461928), (6, 384940), (8, 288705), (10, 230964), (12, 192470), (15, 153976), (19, 121560), (20, 115482), (24, 96235), (30, 76988), (38, 60780), (40, 57741), (57, 40520), (60, 38494), (76, 30390), (95, 24312), (114, 20260), (120, 19247), (152, 15195), (190, 12156), (228, 10130), (285, 8104), (380, 6078), (456, 5065), (570, 4052), (760, 3039), (1013, 2280), (1140, 2026)]