2517599360

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1553}}^1$

素因数の和:1738

約数の個数: 128

約数和(自身を含む): 6419574000

約数和(自身を除く): 3901974640

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 149, 160, 170, 272, 298, 320, 340, 544, 596, 640, 680, 745, 1088, 1192, 1360, 1490, 1553, 2176, 2384, 2533, 2720, 2980, 3106, 4768, 5066, 5440, 5960, 6212, 7765, 9536, 10132, 10880, 11920, 12424, 12665, 15530, 19072, 20264, 23840, 24848, 25330, 26401, 31060, 40528, 47680, 49696, 50660, 52802, 62120, 81056, 95360, 99392, 101320, 105604, 124240, 132005, 162112, 198784, 202640, 211208, 231397, 248480, 264010, 324224, 405280, 422416, 462794, 496960, 528020, 810560, 844832, 925588, 993920, 1056040, 1156985, 1621120, 1689664, 1851176, 2112080, 2313970, 3379328, 3702352, 3933749, 4224160, 4627940, 7404704, 7867498, 8448320, 9255880, 14809408, 15734996, 16896640, 18511760, 19668745, 29618816, 31469992, 37023520, 39337490, 62939984, 74047040, 78674980, 125879968, 148094080, 157349960, 251759936, 314699920, 503519872, 629399840, 1258799680, 2517599360]

約数ペア:

[(1, 2517599360), (2, 1258799680), (4, 629399840), (5, 503519872), (8, 314699920), (10, 251759936), (16, 157349960), (17, 148094080), (20, 125879968), (32, 78674980), (34, 74047040), (40, 62939984), (64, 39337490), (68, 37023520), (80, 31469992), (85, 29618816), (128, 19668745), (136, 18511760), (149, 16896640), (160, 15734996), (170, 14809408), (272, 9255880), (298, 8448320), (320, 7867498), (340, 7404704), (544, 4627940), (596, 4224160), (640, 3933749), (680, 3702352), (745, 3379328), (1088, 2313970), (1192, 2112080), (1360, 1851176), (1490, 1689664), (1553, 1621120), (2176, 1156985), (2384, 1056040), (2533, 993920), (2720, 925588), (2980, 844832), (3106, 810560), (4768, 528020), (5066, 496960), (5440, 462794), (5960, 422416), (6212, 405280), (7765, 324224), (9536, 264010), (10132, 248480), (10880, 231397), (11920, 211208), (12424, 202640), (12665, 198784), (15530, 162112), (19072, 132005), (20264, 124240), (23840, 105604), (24848, 101320), (25330, 99392), (26401, 95360), (31060, 81056), (40528, 62120), (47680, 52802), (49696, 50660)]