2051280660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12583}}^1$

素因数の和:12638

約数の個数: 192

約数和(自身を含む): 7103416320

約数和(自身を除く): 5052135660

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 19, 20, 22, 26, 30, 33, 38, 39, 44, 52, 55, 57, 60, 65, 66, 76, 78, 95, 110, 114, 130, 132, 143, 156, 165, 190, 195, 209, 220, 228, 247, 260, 285, 286, 330, 380, 390, 418, 429, 494, 570, 572, 627, 660, 715, 741, 780, 836, 858, 988, 1045, 1140, 1235, 1254, 1430, 1482, 1716, 2090, 2145, 2470, 2508, 2717, 2860, 2964, 3135, 3705, 4180, 4290, 4940, 5434, 6270, 7410, 8151, 8580, 10868, 12540, 12583, 13585, 14820, 16302, 25166, 27170, 32604, 37749, 40755, 50332, 54340, 62915, 75498, 81510, 125830, 138413, 150996, 163020, 163579, 188745, 239077, 251660, 276826, 327158, 377490, 415239, 478154, 490737, 553652, 654316, 692065, 717231, 754980, 817895, 830478, 956308, 981474, 1195385, 1384130, 1434462, 1635790, 1660956, 1799369, 1962948, 2076195, 2390770, 2453685, 2629847, 2768260, 2868924, 3108001, 3271580, 3586155, 3598738, 4152390, 4781540, 4907370, 5259694, 5398107, 6216002, 7172310, 7197476, 7889541, 8304780, 8996845, 9324003, 9814740, 10519388, 10796214, 12432004, 13149235, 14344620, 15540005, 15779082, 17993690, 18648006, 21592428, 26298470, 26990535, 31080010, 31558164, 34188011, 35987380, 37296012, 39447705, 46620015, 52596940, 53981070, 62160020, 68376022, 78895410, 93240030, 102564033, 107962140, 136752044, 157790820, 170940055, 186480060, 205128066, 341880110, 410256132, 512820165, 683760220, 1025640330, 2051280660]

約数ペア:

[(1, 2051280660), (2, 1025640330), (3, 683760220), (4, 512820165), (5, 410256132), (6, 341880110), (10, 205128066), (11, 186480060), (12, 170940055), (13, 157790820), (15, 136752044), (19, 107962140), (20, 102564033), (22, 93240030), (26, 78895410), (30, 68376022), (33, 62160020), (38, 53981070), (39, 52596940), (44, 46620015), (52, 39447705), (55, 37296012), (57, 35987380), (60, 34188011), (65, 31558164), (66, 31080010), (76, 26990535), (78, 26298470), (95, 21592428), (110, 18648006), (114, 17993690), (130, 15779082), (132, 15540005), (143, 14344620), (156, 13149235), (165, 12432004), (190, 10796214), (195, 10519388), (209, 9814740), (220, 9324003), (228, 8996845), (247, 8304780), (260, 7889541), (285, 7197476), (286, 7172310), (330, 6216002), (380, 5398107), (390, 5259694), (418, 4907370), (429, 4781540), (494, 4152390), (570, 3598738), (572, 3586155), (627, 3271580), (660, 3108001), (715, 2868924), (741, 2768260), (780, 2629847), (836, 2453685), (858, 2390770), (988, 2076195), (1045, 1962948), (1140, 1799369), (1235, 1660956), (1254, 1635790), (1430, 1434462), (1482, 1384130), (1716, 1195385), (2090, 981474), (2145, 956308), (2470, 830478), (2508, 817895), (2717, 754980), (2860, 717231), (2964, 692065), (3135, 654316), (3705, 553652), (4180, 490737), (4290, 478154), (4940, 415239), (5434, 377490), (6270, 327158), (7410, 276826), (8151, 251660), (8580, 239077), (10868, 188745), (12540, 163579), (12583, 163020), (13585, 150996), (14820, 138413), (16302, 125830), (25166, 81510), (27170, 75498), (32604, 62915), (37749, 54340), (40755, 50332)]